Xi an NovaStar Tech T6 Taurus-MediaPlayer User Manual

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Taurus Series
Multimedia Players
Quick Start Guide
Version:
V1.0.0
Doc. ID:
NS120100144
Taurus Series Multimedia Players
Quick Start Guide
www.novastar.tech
Change History
V1.0.0
Version
Release Date
Description
V1.0.0
2017-07-20
First release.
Taurus Series Multimedia Players
Quick Start Guide
www.novastar.tech
Table of Contents
Change History................................................................................................................................. i
Table of Contents............................................................................................................................ ii
1 Overview.........................................................................................................................................1
1.1 Scenario........................................................................................................................................................................1
1.2 Procedures................................................................................................................................................................... 1
2 Preparation.................................................................................................................................... 2
2.1 Getting and Installing Software................................................................................................................................. 2
2.2 Getting Documents..................................................................................................................................................... 3
2.3 Getting Required Account Information.................................................................................................................... 3
3 Taurus Connections.................................................................................................................... 4
3.1 Connecting via Ethernet Cable................................................................................................................................. 4
3.2 Connecting via Local Area Network (LAN)............................................................................................................. 4
3.3 Connecting via Wi-Fi.................................................................................................................................................. 5
3.3.1 Wi-Fi AP Mode......................................................................................................................................................... 5
3.3.2 WiFi Sta Mode..........................................................................................................................................................6
3.3.3 WiFi AP+Sta Mode.................................................................................................................................................. 6
4 Receiving Card Parameter Configuration............................................................................. 8
4.1 Loading Configuration File or Configuring the Parameters Manually Through NovaLCT-Taurus................. 8
4.2 Loading the Configuration File Through ViPlex Handy.........................................................................................9
5 Screen Configuration................................................................................................................10
5.1 Configuring a Screen Through ViPlex Handy...................................................................................................... 10
6 General Operations................................................................................................................... 11
6.1 Taurus Login with ViPlex Handy (Android and iOS)........................................................................................... 11
6.2 Taurus Login with ViPlex Express (Windows)......................................................................................................11
7 Caution......................................................................................................................................... 13
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Taurus Series Multimedia Players
Quick Start Guide
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Overview
1.1 Scenario
This document introduces a quick way to use Taurus series multimedia players and
provides instructions for the first-timer.
1.2 Procedures
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Quick Start Guide
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Preparation
2.1 Getting and Installing Software
V1.0.0
Item
Description
How to get
How to install
ViPlex Handy
It is a LAN-based
display
management
software, including
the one applicable
to Android and iOS
operating systems,
is mainly used for
display
management as
well as solution
editing and
publishing.
Scan the following
OR code to download
and install the APP.
Software
installation is
the same as
other
applications.
ViPlex Express
It is a LAN-based
display
management
software applicable
to the Windows
operating system,
and is mainly used
for display
management as
well as solution
editing and
publishing.
Visit
www.novastar.tech,
download and install
the required software.
NovaLCT-Taurus
Screen
configuration
software, which only
supports Windows
and is mainly used
for adjusting
screens to the
optimal display
status.
Visit
www.novastar.tech,
download and install
the required software.
Use the App Store on
your iPhone to get
ViPlex Handy for iOS.
Taurus Series Multimedia Players
Quick Start Guide
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2.2 Getting Documents
Item
Description
How to get
Taurus Series
Multimedia Players
Product
Description-V1.0.0
Describing application
scenarios, features, safety
instructions, hardware
structure, software structure
and specifications of Taurus
series products.
Visit www.novastar.tech to
download the required
documents.
2.3 Getting Required Account Information
Item
Account Name
Default Password
Connect Taurus WiFi AP
AP+ last 8 digits of the SN,
12345678
For example: AP10000033
Log into the Taurus
V1.0.0
admin
123456
Taurus Series Multimedia Players
Quick Start Guide
www.novastar.tech
Taurus Connections
3.1 Connecting via Ethernet Cable
Network Diagram
Users can access the Taurus directly when it is connected via the Ethernet cable.
Configuration
Step 1 Refer to “6 General Operations” to log in to the Taurus.
Step 2 Turn off DHCP and set static IP address for the Taurus.

ViPlex Handy: Select Network Setting, Wired Network Setting in the Screen
management page.

ViPlex Express: Select Screen Control, Network configuration.
3.2 Connecting via Local Area Network (LAN)
Network Diagram
Users can access the Taurus through LAN when it is connected via LAN.
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Taurus Series Multimedia Players
Quick Start Guide
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Configuration
No need for configuration.
3.3 Connecting via Wi-Fi
The Taurus series products have dual WiFi function which can provide Wi-Fi hotspot
as well as serve as WiFi Station at the same time. The WiFi working frequency range
is 2400~2483.5MHz.
3.3.1 Wi-Fi AP Mode
Network Diagram
Users can access the Taurus directly when it is connected via WiFi AP.
Configuration
No need for configuration. Please connect the WiFi AP of the Taurus. SSID is “AP +
last 8 digits of the SN”, for example, “AP10000033”.
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Taurus Series Multimedia Players
Quick Start Guide
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3.3.2 WiFi Sta Mode
Network Diagram
Users can access Taurus through external router when it is connected via WiFi Sta.
Configuration
Step 1 Refer to “6 General Operations” to log in to the Taurus.
Step 2 Turn on Wi-Fi Sta mode. Click the Wi-Fi name of the external router and then enter
the password of the Wi-Fi.

ViPlex Handy: Select Network Setting, WiFi Setting in the Screen
management page.

ViPlex Express: Select Screen Control, Network configuration.
3.3.3 WiFi AP+Sta Mode
Network Diagram
By using WiFi AP+Sta connection, users can directly access the Taurus or access the
Internet through bridging connection.
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Taurus Series Multimedia Players
Quick Start Guide
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Configuration
Step 1 Refer to “6 General Operations” to log in to the Taurus.
Step 2 Turn on Wi-Fi Sta mode. Click the Wi-Fi name of the external router and then enter
the password of the Wi-Fi.

ViPlex Handy: Select Network Setting, WiFi Setting in the Screen
management page.

ViPlex Express: Select Screen Control, Network configuration.
Related Information
The Taurus can be connected to the Internet through following two ways. The priority
order of the three ways is from high to low.
V1.0.0

Wired network

WiFi Sta
Taurus Series Multimedia Players
Quick Start Guide
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Receiving Card Parameter Con
figuration
If receiving card parameters are already configured, please skip this chapter and
perform the operations in “5 Screen Configuration”.
4.1 Loading Configuration File or Configuring the
Parameters Manually Through NovaLCT-Taurus
Step 1 Start NovaLCT-Taurus.
Step 2 Select System, Search All Display.
System will display the screen information list.
Step 3 Click screen information and click Connect System.
The gray button on the page will become normal.
Step 4 Select User, Advanced login.
Step 5 Enter password and click Login.
Default password is “admin”.
Step 6 Click
to enter the Screen Config page.
Step 7 Confirm whether the local PC has the required receiving card configuration file.

Yes. Please perform Load Configuration File.

No. Please perform Manual Configuration.
Loading Configuration File
Step 1 Select Cascading scan board and Load Configuration File. Click Browse to
choose a configuration file from the local PC.
Step 2 Click Next to load the configuration file.
Manual Configuration
Step 1 Select Cascading scan board and click Next.
Step 2 Configure receiving card parameters based on actual conditions.
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Quick Start Guide
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Step 3 Click Send To HW.
Step 4 Set parameters based on actual conditions and click Send.
Step 5 Adjust parameters until the screen displays normally and then click Save to Screen.
Step 6 (Optional) Click Save Config File to back up the receiving card configuration file to
the local PC.
4.2 Loading the Configuration File Through ViPlex Handy
Step 1 Save the receiving card configuration file to mobile phone.
Step 2 Refer to “6 General Operations” to log in to the Taurus.
Step 3 Click screen name to enter the Screen management page.
Step 4 Select Screen Setting, Receiving card configuration to enter the Receiving card
configuration page.
Step 5 Select the receiving card configuration file and click Send.
V1.0.0
Taurus Series Multimedia Players
Quick Start Guide
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Screen Configuration
5.1 Configuring a Screen Through ViPlex Handy
Step 1 Refer to “6 General Operations” to log in to the Taurus.
Step 2 Click screen name to enter the Screen management page.
Step 3 Select Screen Setting, Screen configuration to enter the Screen configuration
page.
Step 4 Configure screen information based on actual conditions and click OK.
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Taurus Series Multimedia Players
Quick Start Guide
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General Operations
6.1 Taurus Login with ViPlex Handy (Android and iOS)
Before You Begin

Acquire the SSID and password of Wi-Fi AP of Taurus series products. SSID is
default to be composed of AP and the last 8 numbers of SN, and the password is
default as “12345678”.

Acquire the login password of user “admin” of which the default password is
“123456”.
Operating Procedures
ViPlex Handy can connect numerous Taurus series products.
Step 1 Connect Wi-Fi AP of the Taurus series products.
Step 2 Start ViPlex Handy.
System can automatically detect the Taurus series products and refresh Screen list.
Users can also slide down Screen list to manually refresh the list.

: denotes that Taurus is online and you can log into it.

: denotes that Taurus is offline and you cannot log into it.

: denotes that Taurus login is successful.
Step 3 Click Connect next to the screen name.
Step 4 Enter the user name and password and click Login.
6.2 Taurus Login with ViPlex Express (Windows)
Before You Begin
V1.0.0

Acquire the SSID and password of Wi-Fi AP of Taurus series products. SSID is
default to be composed of AP and the last 8 numbers of SN, and the password is
default as “12345678”.

Acquire the login password of user “admin” of which the default password is
“123456”.
11
Taurus Series Multimedia Players
Quick Start Guide
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Operating Procedures
ViPlex Express can connect numerous Taurus series products.
Step 1 Connect Wi-Fi AP of the Taurus series products.
Step 2 Start the ViPlex Express.
Step 3 Click Refresh and the screen list will be displayed on the page.

: denotes that Taurus is online and you can log into it.

: denotes that Taurus is offline and you cannot log into it.

: denotes that Taurus login is successful.
After the Taurus is found by ViPlex Express, the ViPlex express will try to log into to
the Taurus with the default account or the account used for last login.
Step 4 Taurus login is successful or not.

Yes.

No.
appears and no further operation is required.
appears and then perform Step 5.
Step 5 Click Connect on the right of the screen information.
Step 6 Enter the username and password, and click OK.
V1.0.0
12
Taurus Series Multimedia Players
Quick Start Guide
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Caution
FCC Caution:
Any changes or modifications not expressly approved by the party responsible for compliance could
void the user's authority to operate the equipment.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a commercial environment. This
equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which case the
user will be required to correct the interference at his own expense.
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment .This equipment should be installed and operated with minimum distance 20cm between
the radiator & your body.
This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
CE Caution:
This equipment should be installed and operated with minimum distance 20cm between the radiator &
your body.
IC Warning:
RSS-Gen Issue 3 December 2010"&"CNR-Gen 3e éditionDécembre 2010:
- English:
This device complies with Industry Canada licence-exempt RSS standard(s).
Operation is subject to the following two conditions: (1) This device may not cause interference, and (2)
This device must accept any interference, including interference that may cause undesired operation of
the device.
- French:
Le présentappareilestconforme aux CNR d'Industrie Canada applicables aux appareils radio exempts
de licence. L'exploitationestautorisée aux deux conditions suivantes:
(1) l'appareil ne doit pas produire de brouillage, et
V1.0.0
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Taurus Series Multimedia Players
Quick Start Guide
www.novastar.tech
(2) l'utilisateur de l'appareildoit accepter tout brouillageradioélectriquesubi, mêmesi le brouillageest
susceptible d'encompromettre le fonctionnement.
Battery Caution:
V1.0.0
14
正基科技股份有限公司
正基科技股份有限公司
SPECIFICATION
SPEC. NO.：
：
DATE：
：
REV：
1.3
12. 26.2014
PRODUCT NAME：
：
APPROVED
AP6212
CHECKED
PREPARED
DCC ISSUE
NAME
AMPAK Technology Inc.
Doc. NO:
www.ampak.com.tw
Proprietary & Confidential Information
AMPAK
AP6212
WiFi+Bluetooth 4.1+FM RX
SIP Module Spec Sheet
AMPAK Technology Inc.
Doc. NO:
www.ampak.com.tw
Proprietary & Confidential Information
Revision History
Date
Revision Content
Revised By Version
2014/04/08
- Preliminary
Brian
1.0
2014/09/02
- Pin Definition Modified
Brian
1.1
2014/11/26
- Bluetooth Spec Modified
Brian
1.2
2014/12/26
- Add Process
Brian
1.3
AMPAK Technology Inc.
Doc. NO:
www.ampak.com.tw
Proprietary & Confidential Information
AP6212 Datasheet
Contents
Contents ................................................................................................................... 2
1. Introduction......................................................................................................... 3
2. Features............................................................................................................... 4
3. Deliverables ........................................................................................................ 5
3.1 Deliverables .................................................................................................... 5
3.2 Regulatory certifications ................................................................................. 5
4. General Specification ......................................................................................... 6
4.1 General Specification ...................................................................................... 6
4.2 Voltages .......................................................................................................... 6
4.2.1 Absolute Maximum Ratings .................................................................... 6
4.2.2 Recommended Operating Rating ........................................................... 6
5. WiFi RF Specification ......................................................................................... 7
5.1 2.4GHz RF Specification................................................................................. 7
6. Bluetooth Specification...................................................................................... 9
6.1 Bluetooth Specification ................................................................................... 9
7. FM Specification ............................................................................................... 10
7.1 FM Specification (TBD) ................................................................................. 10
8. Pin Assignments ............................................................................................... 11
8.1 Pin Outline .................................................................................................... 11
8.2 Pin Definition ................................................................................................ 11
9. Dimensions ....................................................................................................... 13
9.1 Physical Dimensions .................................................................................... 13
9.2 Layout Recommendation .............................................................................. 14
10. External clock reference .................................................................................. 15
10.1 SDIO Pin Description .................................................................................. 15
11. Host Interface Timing Diagramo ..................................................................... 16
11.1 Power-up Sequence Timing Diagram ......................................................... 16
11.2 SDIO Default Mode Timing Diagram ........................................................... 18
11.3 SDIO High Speed Mode Timing Diagram.................................................... 19
12. Recommended Reflow Profile ......................................................................... 20
13. Package Information ........................................................................................ 22
13.1Label .......................................................................................................... 22
13.2 Dimension ................................................................................................. 23
13.3 MSL Level / Storage Condition ................................................................... 25
AMPAK Technology Inc.
Doc. NO:
www.ampak.com.tw
Proprietary & Confidential Information
AP6212 Datasheet
1. Introduction
AMPAK Technology would like to announce a low-cost and low-power consumption module
which has all of the WiFi, Bluetooth and FM functionalities. The highly integrated module
makes the possibilities of web browsing, VoIP, Bluetooth headsets, FM radio functional
applications and other applications. With seamless roaming capabilities and advanced
security, also could interact with different vendors’ 802.11b/g/n Access Points in the wireless
LAN.
The wireless module complies with IEEE 802.11 b/g/n standard and it can achieve up to a
speed of 72.2Mbps with single stream in 802.11n draft, 54Mbps as specified in IEEE
802.11g, or 11Mbps for IEEE 802.11b to connect to the wireless LAN. The integrated
module provides SDIO interface for WiFi, UART / I2S / PCM interface for Bluetooth and
UART / I2S / PCM interface for FM.
This compact module is a total solution for a combination of WiFi + BT + FM technologies.
The module is specifically developed for Smart phones and Portable devices.
AMPAK Technology Inc.
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AP6212 Datasheet
2. Features
802.11b/g/n single-band radio
Bluetooth V4.1(HS) with integrated Class 1.5 PA and Low Energy (BLE) support
Concurrent Bluetooth, FM (RX) RDS/RBDS, and WLAN operation
Simultaneous BT/WLAN receive with single antenna
WLAN host interface options:
- SDIO v2.0 — up to 50 MHz clock rate
BT host digital interface:
- UART (up to 4 Mbps)
FM multiple audio routing options: I2S, PCM, eSCO, A2DP
IEEE Co-existence technologies are integrated die solution
ECI — enhanced coexistence support, ability to coordinate BT SCO transmissions
around WLAN receives
A simplified block diagram of the module is depicted in the figure below.
AMPAK Technology Inc.
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AP6212 Datasheet
3. Deliverables
3.1 Deliverables
The following products and software will be part of the product.

 Module with packaging

 Evaluation Kits

 Software utility for integration, performance test.

 Product Datasheet.

 Agency certified pre-tested report with the adapter board.
3.2 Regulatory certifications
The product delivery is a pre-tested module, without the module level certification.
For module approval, the platform’s antennas are required for the certification.
AMPAK Technology Inc.
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AP6212 Datasheet
4. General Specification
4.1 General Specification
Model Name
AP6212
Product Description
Support WiFi/Bluetooth/FM functionalities
Dimension
L x W x H: 12 x 12 x 1.5 (typical) mm
WiFi Interface
SDIOV2.0
BT Interface
UART / PCM
FM Interface
UART / PCM / Audio
Operating temperature
-30°C to 85°C
Storage temperature
-40°C to 85°C
Humidity
Operating Humidity 10% to 95% Non-Condensing
Storage Humidity 5% to 95% Non-Condensing
4.2 Voltages
4.2.1 Absolute Maximum Ratings
Symbol
Description
VBAT
WL_VIO_SD
Min. Max. Unit
Input supply Voltage
-0.5
5.5
Digital/Bluetooth/SDIO/ I/O Voltage
-0.5
3.6
4.2.2 Recommended Operating Rating
The module requires two power supplies: VBAT and VDDIO.
Min.
Typ.
Max.
Unit
-30
25
85
VBAT
3.0
3.6
4.8
deg.C
VDDIO
1.7
3.3
3.6
Operating Temperature
AMPAK Technology Inc.
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AP6212 Datasheet
5. WiFi RF Specification
5.1 2.4GHz RF Specification
Conditions : VBAT=3.6V ; VDDIO=3.3V ; Temp:25°C
Feature
Description
WLAN Standard
IEEE 802.11b/g/n, WiFi compliant
Frequency Range
2.400 GHz ~ 2.497 GHz (2.4 GHz ISM Band)
Number of Channels
2.4GHz：Ch1 ~ Ch14
Modulation
802.11b : DQPSK, DBPSK, CCK
802.11 g/n : OFDM /64-QAM,16-QAM, QPSK, BPSK
802.11b /11Mbps : 16 dBm ± 1.5 dB @ EVM ≤ -9dB
Output Power
802.11g /54Mbps : 15 dBm ± 1.5 dB @ EVM ≤ -25dB
802.11n /65Mbps : 14 dBm ± 1.5 dB @ EVM ≤ -28dB
- MCS=0
PER @ -85 dBm, typical
- MCS=1
PER @ -84 dBm, typical
- MCS=2
PER @ -82 dBm, typical
- MCS=3
PER @ -80 dBm, typical
- MCS=4
PER @ -77 dBm, typical
- MCS=5
PER @ -73 dBm, typical
- MCS=6
PER @ -71 dBm, typical
- MCS=7
PER @ -68 dBm, typical
6Mbps
PER @ -86 dBm, typical
9Mbps
PER @ -85 dBm, typical
- 12Mbps
PER @ -85 dBm, typical
Receive Sensitivity (11g) - 18Mbps
@10% PER
- 24Mbps
PER @ -83 dBm, typical
- 36Mbps
PER @ -78 dBm, typical
- 48Mbps
PER @ -73 dBm, typical
- 54Mbps
PER @ -71 dBm, typical
- 1Mbps
PER @ -90 dBm, typical
Receive Sensitivity
(11n,20MHz)
@10% PER
Receive Sensitivity (11b) - 2Mbps
@8% PER
- 5.5Mbps
- 11Mbps
Data Rate
AMPAK Technology Inc.
Doc. NO:
PER @ -81 dBm, typical
PER @ -88 dBm, typical
PER @ -87 dBm, typical
PER @ -84 dBm, typical
802.11b : 1, 2, 5.5, 11Mbps
802.11g : 6, 9, 12, 18, 24, 36, 48, 54Mbps
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AP6212 Datasheet
Data Rate
(20MHz ,Long GI,800ns)
802.11n: 6.5, 13, 19.5, 26, 39, 52, 58.5, 65Mbps
Data Rate
(20MHz ,short GI,400ns)
802.11n : 7.2, 14.4, 21.7, 28.9, 43.3, 57.8, 65,72.2Mbps
Maximum Input Level
Antenna Reference
AMPAK Technology Inc.
Doc. NO:
802.11b : -10 dBm
802.11g/n : -20 dBm
Small antennas with 0~2 dBi peak gain
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AP6212 Datasheet
6. Bluetooth Specification
6.1 Bluetooth Specification
Conditions : VBAT=3.6V ; VDDIO=3.3V ; Temp:25°C
Feature
Description
General Specification
Bluetooth Standard
Bluetooth V4.1 of 1, 2 and 3 Mbps.
Host Interface
UART
Antenna Reference
Small antennas with 0~2 dBi peak gain
Frequency Band
2402MHz ~ 2480MHz
Number of Channels
79 channels
Modulation
FHSS, GFSK, DPSK, DQPSK
RF Specification
Min.
Typical.
Output Power (Class 1.5)
8 dBm
Sensitivity @ BER=0.1%
for GFSK (1Mbps)
-86 dBm
Sensitivity @ BER=0.01%
for π/4-DQPSK (2Mbps)
-86 dBm
Sensitivity @ BER=0.01%
for 8DPSK (3Mbps)
-80 dBm
Max.
GFSK (1Mbps):-20dBm
Maximum Input Level
π/4-DQPSK (2Mbps) :-20dBm
8DPSK (3Mbps) :-20dBm
AMPAK Technology Inc.
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AP6212 Datasheet
7. FM Specification
7.1 FM Specification (TBD)
Conditions : VBAT=3.6V ; VDDIO=3.3V ; Temp:25°C
Feature
Description
General Specification
Frequency Band
76MHz-108MHz
Host Interface
HCI UART, I2S/PCM
Channel step
50 KHz
Analog Audio output load RL>30KΩ, CL>20pF
Characteristics
Condition
MIN
TYP MAX UNIT
Output Power Level
Transmitter
(FM Tx load = 120nH,
Q>30)
dBuV
Audio harmonic distortion
(fmod=1KHz,
△ f=75KHz,
Pilot △f=6.75KHz)
Audio SNR
( △ f=22.5KHz, I2S
audio
in
SNR ≧
57dB )
MONO
dB
Stereo
RDS Sensitivity
Receiver
(FM Tx Antenna =
120nH, Q>30)
dBm
Audio
harmonic
distortion
(Vin=1mV, △f=75KHz)
Maximum SNR
(fmod=1KHz, f=22.5
KHz, BW=300Hz to
15KHz)
△
fmod=
1KHz
fmod=
3KHz
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MONO
dB
Stereo
RF input power level
AMPAK Technology Inc.
Doc. NO:
dBuV
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10
AP6212 Datasheet
8. Pin Assignments
8.1 Pin Outline
< TOP VIEW >
8.2 Pin Definition
NO
Name
Type
Description
GND
－
Ground connections
WL_BT_ANT
I/O
RF I/O port
GND
－
Ground connections
FM_RX
FM radio RF input antenna port
NC
－
Floating (Don’t connected to ground)
BT_WAKE
HOST wake-up Bluetooth device
BT_HOST_WAKE
Bluetooth device to wake-up HOST
NC
－
Floating (Don’t connected to ground)
VBAT
Main power voltage source input
10
XTAL_IN
Crystal input
11
XTAL_OUT
Crystal output
12
WL_REG_ON
Internal regulators power enable/disable
13
WL_HOST_WAKE
WLAN to wake-up HOST
AMPAK Technology Inc.
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11
AP6212 Datasheet
14
SDIO_DATA_2
I/O
SDIO data line 2
15
SDIO_DATA_3
I/O
SDIO data line 3
16
SDIO_DATA_CMD
I/O
SDIO command line
17
SDIO_DATA_CLK
I/O
SDIO clock line
18
SDIO_DATA_0
I/O
SDIO data line 0
19
SDIO_DATA_1
I/O
SDIO data line 1
20
GND
－
Ground connections
21
VIN_LDO_OUT
Internal Buck voltage generation pin
22
VDDIO
I/O Voltage supply input
23
VIN_LDO
Internal Buck voltage generation pin
24
LPO
External Low Power Clock input (32.768KHz)
25
PCM_OUT
PCM Data output
26
PCM_CLK
I/O
PCM clock
27
PCM_IN
PCM data input
28
PCM_SYNC
I/O
PCM sync signal
29
NC
－
Floating (Don’t connected to ground)
30
NC
－
Floating (Don’t connected to ground)
31
GND
－
Ground connections
32
NC
－
Floating (Don’t connected to ground)
33
GND
－
Ground connections
34
BT_RST_N
Low asserting reset for Bluetooth core
35
NC
－
Floating (Don’t connected to ground)
36
GND
－
Ground connections
37
GPIO4
I/O
WiFi Co-existence pin with LTE
38
GPIO3
I/O
WiFi Co-existence pin with LTE
39
GPIO2
I/O
WiFi Co-existence pin with LTE
40
GPIO1
I/O
WiFi Co-existence pin with LTE
41
UART_RTS_N
Bluetooth/FM UART interface
42
UART_TXD
Bluetooth/FM UART interface
43
UART_RXD
Bluetooth/FM UART interface
44
UART_CTS_N
Bluetooth/FM UART interface
45
TP1
FM Analog AUDIO left output
46
TP2
FM Analog AUDIO right output
47
TP3 (NC)
－
Floating (Don’t connected to ground)
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AP6212 Datasheet
9. Dimensions
9.1 Physical Dimensions
(Unit: mm)
< TOP VIEW >
< Side View >
< TOP VIEW >
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AP6212 Datasheet
9.2 Layout Recommendation
(Unit: mm)
< TOP VIEW >
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AP6212 Datasheet
10. External clock reference
External LPO signal characteristics
Parameter
Nominal input frequency
Frequency accuracy
Duty cycle
Input signal amplitude
Signal type
Specification
Units
32.768
kHz
± 30
ppm
30 - 70
400 to 1800
mV, p-p
Square-wave
Input impedance
>100k
<5
pF
Clock jitter (integrated over 300Hz – 15KHz)
<1
Hz
0.7Vio - Vio
Output high voltage
Ω
External Ref_CLK signal characteristics
10.1 SDIO Pin Description
The module supports SDIO version 2.0 for 4-bit modes (100 Mbps), and high speed 4-bit (50
MHz clocks – 200 Mbps). It has the ability to stop the SDIO clock and map the interrupt
signal into a GPIO pin. This ‘out-of-band’ interrupt signal notifies the host when the WLAN
device wants to turn on the SDIO interface. The ability to force the control of the gated
clocks from within the WLAN chip is also provided.
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AP6212 Datasheet
Function 0 Standard SDIO function (Max BlockSize / ByteCount = 32B)
Function 1 Backplane Function to access the internal System On Chip (SOC)
address space (Max BlockSize / ByteCount = 64B)
Function 2 WLAN Function for efficient WLAN packet transfer through DMA (Max
BlockSize/ByteCount=512B)
SDIO Pin Description
SD 4-Bit Mode
DATA0 Data Line 0
DATA1 Data Line 1 or Interrupt
DATA2 Data Line 2 or Read Wait
DATA3 Data Line 3
CLK
Clock
CMD
Command Line
11. Host Interface Timing Diagram
11.1 Power-up Sequence Timing Diagram
The module has signals that allow the host to control power consumption by enabling or
disabling the Bluetooth, WLAN and internal regulator blocks. These signals are described
below.
Additionally, diagrams are provided to indicate proper sequencing of the signals for carious
operating states. The timing value indicated are minimum required values: longer delays are
also acceptable.
※ WL_REG_ON: Used by the PMU to power up the WLAN section. When this pin is
high, the regulators are enabled and the WLAN section is out of reset. When this
pin is low the WLAN section is in reset.
※ BT_RST_N: Low asserting reset for Bluetooth and FM only. This pin has no effect
on WLAN and does not control any PMU functions. This pin must be driven high or
low (not left floating).
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AP6212 Datasheet
WLAN=ON, Bluetooth=ON
WLAN=OFF, Bluetooth=OFF
WLAN=ON, Bluetooth=OFF
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AP6212 Datasheet
WLAN=OFF, Bluetooth=ON
11.2 SDIO Default Mode Timing Diagram
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AP6212 Datasheet
11.3 SDIO High Speed Mode Timing Diagram
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AP6212 Datasheet
12. Recommended Reflow Profile
Referred to IPC/JEDEC standard.
Peak Temperature : <250°C
Number of Times : ≤2 times
℃
250
2.5°C/sec
40~70 sec
℃
2.5 /sec
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AP6212 Datasheet
Solder Paste definition
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AP6212 Datasheet
13. Package Information
13.1Label
Label A Anti-static and humidity notice
Label B MSL caution / Storage Condition
Label C Inner box label .
Label D Carton box label .
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AP6212 Datasheet
13.2 Dimension
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AP6212 Datasheet
Humidity indicator
Desiccant
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AP6212 Datasheet
13.3 MSL Level / Storage Condition
※NOTE : Accumulated baking time should not exceed 96hrs
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s
RTL8188EUS
SINGLE-CHIP IEEE
802.11b/g/n
1T1R WLAN
DATASHEET
(CONFIDENTIAL: Development Partners Only)
Rev. 0.2
27 Mar. 2012
Track ID:
Realtek Semiconductor Corp.
No. 2, Innovation Road II, Hsinchu Science Park, Hsinchu 300, Taiwan
Tel.: +886-3-578-0211. Fax: +886-3-577-6047
www.realtek.com
RTL8188EUS
Datasheet
COPYRIGHT
©2011 Realtek Semiconductor Corp. All rights reserved. No part of this document may be reproduced,
transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any
means without the written permission of Realtek Semiconductor Corp.
DISCLAIMER
Realtek provides this document “as is”, without warranty of any kind. Realtek may make improvements
and/or changes in this document or in the product described in this document at any time. This document
could include technical inaccuracies or typographical errors.
TRADEMARKS
Realtek is a trademark of Realtek Semiconductor Corporation. Other names mentioned in this document are
trademarks/registered trademarks of their respective owners.
USING THIS DOCUMENT
This document is intended for the software engineer’s reference and provides detailed programming
information.
Though every effort has been made to ensure that this document is current and accurate, more information
may have become available subsequent to the production of this guide.
REVISION HISTORY
Revision
0.2
Release Date
2012/3/27
Summary
Preliminary release
Single-Chip IEEE 802.11b/g/n 1T1R WLAN Controller
with USB Interface
ii
Track ID: JATR-2265-11 Rev. 0.5
RTL8188EUS
Datasheet
Table of Contents
1.
GENERAL DESCRIPTION ...............................................................................................................................................1
2.
FEATURES ..........................................................................................................................................................................3
3.
APPLICATION DIAGRAM ...............................................................................................................................................5
3.1.
3.2.
3.3.
4.
PACKAGE IDENTIFICATION ..............................................................................................................................................7
PIN DESCRIPTIONS ..........................................................................................................................................................7
5.1.
5.2.
5.3.
5.4.
5.5.
6.
PIN ASSIGNMENTS...........................................................................................................................................................7
4.1.
5.
SINGLE-BAND 11N (1X1) SOLUTION WITH SINGLE ANTENNA .........................................................................................5
SINGLE-BAND 11N (1X1) SOLUTION WITH DUAL ANTENNA DIVERSITY .........................................................................6
SINGLE-BAND 11N (1X1) SOLUTION WITH DUAL ANTENNA............................................................................................6
USB BUS TRANSCEIVER INTERFACE ...............................................................................................................................8
POWER PINS ....................................................................................................................................................................8
RF INTERFACE ................................................................................................................................................................8
LED INTERFACE..............................................................................................................................................................9
CLOCK AND OTHER PINS ...............................................................................................................................................10
ELECTRICAL AND THERMAL CHARACTERISTICS.............................................................................................11
6.1. TEMPERATURE LIMIT RATINGS .....................................................................................................................................11
6.2. DC CHARACTERISTICS ..................................................................................................................................................11
6.2.1.
Power Supply Characteristics .............................................................................................................................11
6.2.2.
Digital IO Pin DC Characteristics.......................................................................................................................11
7.
USB BUS DURING POWER ON SEQUENCE .....................................................................................................................13
MECHANICAL DIMENSIONS .......................................................................................................................................14
8.1.
MECHANICAL DIMENSIONS NOTES ...............................................................................................................................14
9.
INTERFACE TIMING SPECIFICATION .....................................................................................................................13
7.1.
8.
ORDERING INFORMATION .........................................................................................................................................15
Single-Chip IEEE 802.11b/g/n 1T1R WLAN Controller
with USB Interface
iii
Track ID: JATR-2265-11 Rev. 0.5
RTL8188EUS
Datasheet
List of Tables
TABLE 1. USB BUS TRANSCEIVER INTERFACE...............................................................................................................................8
TABLE 2. POWER PINS ...................................................................................................................................................................8
TABLE 3. RF INTERFACE ...............................................................................................................................................................8
TABLE 4. LED INTERFACE.............................................................................................................................................................9
TABLE 5. CLOCK AND OTHER PINS ..............................................................................................................................................10
TABLE 6. TEMPERATURE LIMIT RATINGS .................................................................................................................................11
TABLE 7. DC CHARACTERISTICS ..............................................................................................................................................11
TABLE 8. 3.3V GPIO DC CHARACTERISTICS ...........................................................................................................................11
TABLE 9. 2.8V GPIO DC CHARACTERISTICS ...........................................................................................................................11
TABLE 10.
1.8V GPIO DC CHARACTERISTICS .......................................................................................................................12
TABLE 11.
THE TYPICAL TIMING RANGE .................................................................................................................................13
TABLE 12.
ORDERING INFORMATION ......................................................................................................................................15
List of Figures o
FIGURE 1. SINGLE-BAND 11N (1X1) SOLUTION ...............................................................................................................................5
FIGURE 2. SINGLE-BAND 11N (1X1) DUAL ANTENNA DIVERSITY SOLUTION ....................................................................................6
FIGURE 3. SINGLE-BAND 11N (1X1) DUAL ANTENNA SOLUTION .....................................................................................................6
FIGURE 4. PIN ASSIGNMENTS ..........................................................................................................................................................7
FIGURE 5. RTL8188EUS USB BUS POWER ON SEQUENCE ..........................................................................................................13
Single-Chip IEEE 802.11b/g/n 1T1R WLAN Controller
with USB Interface
iv
Track ID: JATR-2265-11 Rev. 0.5
RTL8188EUS
Datasheet
1.
General Description
The Realtek RTL8188EUS is a highly integrated single-chip 802.11n Wireless LAN (WLAN) network
USB interface (USB 1.0/1.1/2.0 compliant) controller. It combines a WLAN MAC, a 1T1R capable WLAN
baseband, and WLAN RF in a single chip. The RTL8188EUS provides a complete solution for a high
throughput performance integrated wireless LAN device.
The RTL8188EUS WLAN baseband implements Orthogonal Frequency Division Multiplexing (OFDM)
with 1 transmit and 1 receive path and is compatible with the IEEE 802.11n specification. Features include
one spatial stream transmission, short guard interval (GI) of 400ns, spatial spreading, and transmission over
20MHz and 40MHz bandwidth.
For legacy compatibility, Direct Sequence Spread Spectrum (DSSS), Complementary Code Keying (CCK)
and OFDM baseband processing are included to support all IEEE 802.11b and 802.11g data rates.
Differential phase shift keying modulation schemes, DBPSK and DQPSK with data scrambling capability,
are available, and CCK provides support for legacy data rates, with long or short preamble. The high-speed
FFT/IFFT paths, combined with BPSK, QPSK, 16QAM, and 64QAM modulation of the individual
subcarriers and rate compatible punctured convolutional coding with coding rate of 1/2, 2/3, 3/4, and 5/6,
provide higher data rates of 54Mbps and 150Mbps for IEEE 802.11g and 802.11n OFDM respectively.
The RTL8188EUS WLAN Controller builds in an enhanced signal detector, an adaptive frequency domain
equalizer, and a soft-decision Viterbi decoder to alleviate severe multi-path effects and mutual interference
in the reception of multiple streams.
Efficient IQ-imbalance, DC offset, phase noise, frequency offset, and timing offset compensations are
provided for the radio frequency front-end. Selectable digital transmit and receive FIR filters are provided
to meet transmit spectrum mask requirements and to reject adjacent channel interference, respectively.
The RTL8188EUS WLAN Controller supports fast receiver Automatic Gain Control (AGC) with
synchronous and asynchronous control loops among antennas, antenna diversity functions, and adaptive
transmit power control function to obtain the better performance in the analog portions of the transceiver.
The RTL8188EUS WLAN MAC supports 802.11e for multimedia applications, 802.11i for security, and
802.11n for enhanced MAC protocol efficiency. Using packet aggregation techniques such as A-MPDU
Single-Chip IEEE 802.11b/g/n 1T1R WLAN Controller
with USB Interface
Track ID: JATR-2265-11 Rev. 0.1
RTL8188EUS
Datasheet
with BA and A-MSDU, protocol efficiency is significantly improved. Power saving mechanisms such as
Legacy Power Save, and U-APSD, reduce the power wasted during idle time, and compensates for the extra
power required to transmit OFDM. The RTL8188EUS provides simple legacy and 20MHz/40MHz
co-existence mechanisms to ensure backward and network compatibility.
Single-Chip IEEE 802.11b/g/n 1T1R WLAN Controller
with USB Interface
Track ID: JATR-2265-11 Rev. 0.1
RTL8188EUS
Datasheet
2. Features
General
Power saving mechanism
„
46-pin QFN
„
Channel management and co-existence
„
CMOS MAC, Baseband PHY, and RF in a
single chip for IEEE 802.11b/g/n
compatible WLAN
„
Transmit Opportunity (TXOP) Short
Inter-Frame Space (SIFS) bursting for
higher multimedia bandwidth
„
Complete 802.11n solution for 2.4GHz
band
„
150Mbps receive PHY rate and 150Mbps
transmit PHY rate using 40MHz bandwidth
„
Compatible with 802.11n specification
„
Backward compatible with 802.11b/g
devices while operating in 802.11n mode
„
„
IEEE 802.11n OFDM
„
One Transmit and one Receive path (1T1R)
„
20MHz and 40MHz bandwidth
transmission
Short Guard Interval (400ns)
„
DSSS with DBPSK and DQPSK, CCK
modulation with long and short preamble
„
OFDM with BPSK, QPSK, 16QAM, and
64QAM modulation.
Convolutional Coding Rate: 1/2, 2/3, 3/4,
and 5/6
„
IEEE 802.11e QoS Enhancement (WMM)
„
802.11i (WPA, WPA2). Open, shared key,
and pair-wise key authentication services
„
Low latency immediate High-Throughput
Block Acknowledgement (HT-BA)
„
PHY-level spoofing to enhance legacy
compatibility
„
Hardware antenna diversity in per packet
base
„
Selectable receiver FIR filters
Single-Chip IEEE 802.11b/g/n 1T1R WLAN Controller
with USB Interface
„
„
„
Frame aggregation for increased MAC
efficiency (A-MSDU, A-MPDU)
Maximum data rate 54Mbps in 802.11g and
150Mbps in 802.11n
WLAN MAC Features
„
„
IEEE 802.11b/g/n compatible WLAN
„
„
„
Complies with USB 1.0/1.1/2.0 for WLAN
Standards Supported
WLAN PHY Features
72.2Mbps receive PHY rate and 72.2Mbps
transmit PHY rate using 20MHz bandwidth
Interface
„
Programmable scaling in transmitter and
receiver to trade quantization noise against
increased probability of clipping
Fast receiver Automatic Gain Control
(AGC)
On-chip ADC and DAC
Track ID: JATR-2265-11 Rev. 0.1
RTL8188EUS
Datasheet
Peripheral Interfaces
„
General Purpose Input/Output (8 pins)
„
Three configurable LED pins
Single-Chip IEEE 802.11b/g/n 1T1R WLAN Controller
with USB Interface
Track ID: JATR-2265-11 Rev. 0.1
RTL8188EUS
Datasheet
3.
Application Diagram
3.1. Single-Band 11n (1x1) Solution with Single Antenna
Figure 1. Single-Band 11n (1x1) Solution
Single-Chip IEEE 802.11b/g/n 1T1R WLAN Controller
with USB Interface
Track ID: JATR-2265-11 Rev. 0.1
RTL8188EUS
Datasheet
3.2. Single-Band 11n (1x1) Solution with Transmit & Receive
Diversity
Figure 2. Single-Band 11n (1x1) Transmit & Receive Diversity solution
3.3. Single-Band 11n (1x1) Solution with Transmit & Receive
Diversity
Figure 3. Single-Band 11n (1x1) Transmit & Receive Diversity sSolution
Single-Chip IEEE 802.11b/g/n 1T1R WLAN Controller
with USB Interface
Track ID: JATR-2265-11 Rev. 0.1
RTL8188EUS
Datasheet
GPIO[4]
GPIO[7]
GPIO[5]/LED2
34
33
GPIO[0]/WLAN_ACT
36
37
22
23
VD33D
LX_SPS
GND
21
19
NC
20
NC
NC
18
17
Figure 4. Pin Assignments
R4.1. Package Identification
5.
Pin
T Descriptions
VD12D
16
ANT_SEL_2
15
ANT_SEL_N/LED1
14
12
13
VD12A
XI
XO
GPIO[8]/CK_OUT
VD33A
10
11
35
GPIO[2]/BT_STATE
SPS/LD0_SEL/GPIO[1]
GPIO[3]/BT_PRI
38
39
VD33D
VD33D
40
NC
VD12D
41
42
44
43
TRSWN
45
46
ANT_SEL_P/LED0
Pin Assignments
TRSWP
4.
‘Green’ package is indicated by a ‘G’ in the location marked ‘T’ in Figure 4.
The following signal type codes are used in the tables:
I: Input
Single-Chip IEEE 802.11b/g/n 1T1R WLAN Controller
with USB Interface
T/S: Tri-State bi-directional input/output pin
O: Output
S/T/S: Sustained Tri-State
Track ID: JATR-2265-11 Rev. 0.1
RTL8188EUS
Datasheet
O/D: Open Drain
P: Power pin
5.1. USB Bus Transceiver Interface
Symbol
HSDM/HSDP
Type
5.2. Power Pins
Symbol
LX_SPS
VD33A
VD33D
VD12A
VD12D
GND
Type
Table 1. USB bus Transceiver Interface
Pin No
Description
27/26
USB Receive Differential Pair
Pin No
22
4,9,12,
23,28,40,41
7,8,13,25
17,42
21,47
Table 2. Power Pins
Description
Switching Regulator Output
VDD 3.3V for Analog
VDD 3.3V for Digital
Analog 1.2V Regulator Output
Digital 1.2V Regulator Output
Ground
5.3. RF Interface
Symbol
TRSWN
Type
Pin No
45
PAPE
TRSWP
TXPA_OP
TXPA_ON
RX_IP
RX_IN
ANT_SEL_P
46
44
ANT_SEL_N
15
ANT_SEL_2
16
Table 3. RF Interface
Description
Transmit/Receive
Shared with LED2, can be selected by control register
2.4GHz Transmit Power Amplifier Power Enable 0
Transmit/Receive
RF TX Negative Signal
RF TX Positive Signal
RF RX Positive Signal
RF RX Negative Signal
Antenna Control Positive Signal
Shared with LED0, can be selected by control register
Antenna Control Negative Signal
Shared with LED1, can be selected by control register
Antenna Control Extend Signal
Single-Chip IEEE 802.11b/g/n 1T1R WLAN Controller
with USB Interface
Track ID: JATR-2265-11 Rev. 0.1
RTL8188EUS
Datasheet
5.4. LED Interface
Symbol
LED0
Type
Pin No
44
LED1
15
LED2
33
Table 4. LED Interface
Description
LED Pins (Active Low)
Shared with ANT_SEL_P, can be selected by control register
LED Pins (Active Low)
Shared with ANT_SEL_N, can be selected by control register
LED Pins (Active Low)
Shared with GPIO5, can be selected by control register
Single-Chip IEEE 802.11b/g/n 1T1R WLAN Controller
with USB Interface
Track ID: JATR-2265-11 Rev. 0.1
RTL8188EUS
Datasheet
5.5. Clock and Other Pins
Symbol
XI
XO
PDn
REXT
USB_XTAL_SEL
GPIO0/WLAN_ACT
GPIO1/ (SPS/LDO_SEL
mode)
GPIO2/BT_STATE
GPIO3/BT_PRI
GPIO4
GPIO5/LED2
GPIO7
GPIO8/CK_OUT
NC
Table 5. Clock and Other Pins
Type Pin No Description
11
25/40MHz OSC Input
Input of 25/40MHz Crystal clock reference
10
Output of 25/40MHz Crystal Clock Reference
32
This Pin can Externally Shutdown RTL8188CE without Extra Power Switch
24
Band gap. It needs to link 24k resister pull down.
30
Trap Function: Decide to use the 25/40Mhz crystal by this pin power on
latch low or high.
USB_XTAL_SEL = 1, XTAL frequency is 40MHz
USB_XTAL_SEL = 0, XTAL frequency is 25MHz
IO
36
General Purpose Input/Output Pin or Bluetooth Coexistence WLAN_ACT
Pin
The WLAN_ACT signal indicates when WLAN is either transmitting or
receiving in the 2.4GHz ISM band.
IO
39
Trap Function: Decide to use the SWR or LDO for 3.3V -> 1.2V by this pin
power on latch low or high.
LDO_SPS_SEL = 0, use SWR
LDO_SPS_SEL = 1, use LDO
General Purpose Input/Output Pin or Bluetooth Coexistence WLAN_RX
Pin.
IO
37
General Purpose Input/Output Pin or Bluetooth Coexistence BT_STAT Pin
The BTSTAT signal indicates when normal Bluetooth packets are being
transmitted or received.
IO
38
General Purpose Input/Output Pin or Bluetooth Coexistence BT_PRI Pin
The BTPRI signal indicates when a high priority Bluetooth packet is being
transmitted or received.
IO
35
General Purpose Input/Output Pin
IO
33
General Purpose Input/Output Pin
Shared with LED2, can be selected by control register
IO
34
This pin can also support WLAN Radio off function with host interface
remaining connected.
IO
14
General Purpose Input/Output Pin
Buffered 25/40M clock outputs for other peripheral IC
NA 18,19,20 No connect. Let it open.
,29,31,
43
Single-Chip IEEE 802.11b/g/n 1T1R WLAN Controller
with USB Interface
10
Track ID: JATR-2265-11 Rev. 0.1
RTL8188EUS
Datasheet
6. Electrical and Thermal Characteristics
6.1. Temperature Limit Ratings
Table 6.
Parameter
Storage Temperature
Ambient Operating Temperature
Junction Temperature
Symbol
VD33A, VD33D
VD12A, VD12D
VD15A, VD15D
IDD33
6.2.2.
Symbol
VIH
VIL
VOH
VOL
Table 9.
Parameter
Input high voltage
Input low voltage
Output high voltage
Output low voltage
Maximum
3.6
1.32
1.575
600
3.3V GPIO DC Characteristics
Minimum
Normal
2.0
3.3
-0
2.97
-0
--
Single-Chip IEEE 802.11b/g/n 1T1R WLAN Controller
with USB Interface
11
Units
mA
Maximum
3.6
0.9
3.3
0.33
2.8V GPIO DC Characteristics
Minimum
Normal
1.8
2.8
-0
2.5
-0
--
DC Characteristics
Minimum
Typical
3.0
3.3
1.10
1.2
1.425
1.5
Table 8.
Parameter
Input high voltage
Input low voltage
Output high voltage
Output low voltage
Parameter
3.3V I/O Supply Voltage
1.2V Core Supply Voltage
1.5V Supply Voltage
3.3V Rating Current
Digital IO Pin DC Characteristics
Symbol
VIH
VIL
VOH
VOL
Power Supply Characteristics
Table 7.
Units
°C
°C
°C
6.2. DC Characteristics
6.2.1.
Temperature Limit Ratings
Minimum
Maximum
-55
+125
70
125
Maximum
3.1
0.8
3.1
0.28
Units
Units
Track ID: JATR-2265-11 Rev. 0.1
RTL8188EUS
Datasheet
Table 10. 1.8V GPIO DC Characteristics
Parameter
Minimum
Normal
Input high voltage
1.7
1.8
Input low voltage
-0
Output high voltage
1.62
-Output low voltage
--
Symbol
VIH
VIL
VOH
VOL
Units
Maximum
2.0
0.8
1.8
0.18
Single-Chip IEEE 802.11b/g/n 1T1R WLAN Controller
with USB Interface
12
Track ID: JATR-2265-11 Rev. 0.1
RTL8188EUS
Datasheet
7. Interface Timing Specification
7.1.
USB Bus during Power On Sequence
3.3V
Ton TP OR
Tattach
Tk-state
D+
D-
SE0 Reset
POR
Figure 5. RTL8188EUS USB Bus Power On Sequence
Ton: The main power ramp up duration
Tpor: The power on reset releases and power management unit executes power on tasks
Tattach: USB attach state
Tk-state: the duration from resister attached to USB host starting card detection procedure
Card Detection
The power on flow description:
After main 3.3V ramp up, the internal power on reset is released by power ready detection circuit and the power management
unit will be enabled. The power management unit enables the internal regulator and clock circuits.
The power management unit also enables the USB circuits.
USB analog circuits attach resisters to indicate the insertion of the USB device
Table 11.
The typical timing range
Unit
ms
Ton
ms
Tpor
ms
Tattach
ms
Tk-state
Min
--2
50
Typical
1.5
250
Max
10
15
--
Single-Chip IEEE 802.11b/g/n 1T1R WLAN Controller
with USB Interface
13
Track ID: JATR-2265-11 Rev. 0.1
RTL8188EUS
Datasheet
8.
Mechanical Dimensions
8.1. Mechanical
Dimensions
Notes
Symbol
Min
0.75
0.00
0.55
Dimension in mm
Nom
0.85
0.035
0.65
0.20 REF
0.20
6.50BSC
5.1
4.5BSC
2.5
0.40BSC
0.40
Max
1.00
0.05
0.80
A1
A2
A3
0.15
0.25
D2
4.85
5.35
E2
2.25
2.75
0.30
0.50
Notes：
1. CONTROLLING DIMENSION：MILLIMETER(mm).
2. REFERENCE DOCUMENTL：JEDEC MO-220.
Single-Chip IEEE 802.11b/g/n 1T1R WLAN Controller
with USB Interface
14
Min
0.030
0.000
0.022
0.006
0.191
0.088
0.012
Dimension in inch
Nom
0.034
0.001
0.026
0.008 REF
0.008
0.256BSC
0.201
0.177BSC
0.098
0.016BSC
0.016
Max
0.039
0.002
0.032
0.010
0.211
0.108
0.020
Track ID: JATR-2265-11 Rev. 0.1
RTL8188EUS
Datasheet
9.
Ordering Information
Table 12. Ordering Information
Part Number
Package
RTL8188EUS-CG
QFN-46, ‘Green’ Package
Note: See page 7 for package identification.
Status
Engineering Samples
Realtek Semiconductor Corp.
Headquarters
No. 2, Innovation Road II, Hsinchu Science Park,
Hsinchu 300, Taiwan, R.O.C.
Tel: 886-3-5780211 Fax: 886-3-5776047
www.realtek.com
Single-Chip IEEE 802.11b/g/n 1T1R WLAN Controller
with USB Interface
15
Track ID: JATR-2265-11 Rev. 0.1

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