ESPRESSIF SYSTEMS ESP8089M16 Wi-Fi Internet of Things Module User Manual ESP8089M16 Datasheet EN

ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD Wi-Fi Internet of Things Module ESP8089M16 Datasheet EN

User Manual

ESP8089M16 Datasheet Version 1.0 Copyright © 2017
About This Guide This document provides introduction to the specifications of ESP8089M16 module. Release Notes Documentation Change Notification Espressif provides email notifications to keep customers updated on changes to technical documentation. Please subscribe here. Date Version Release notes2017.07 V1.0 First release.
Table of Contents 1. Overview 1 ................................................................................................................................1.1. Features!1"....................................................................................................................................1.2. Applications!1"..............................................................................................................................2. Pin Assignments 2 ....................................................................................................................2.1. PCB Pin Outline!2"........................................................................................................................2.2. Pin Definition!2"............................................................................................................................3. Functional Description 4 ..........................................................................................................3.1. Block Diagram!4"..........................................................................................................................3.2. External Clock Reference!4".........................................................................................................4. Peripheral Interface 5 ..............................................................................................................4.1. SDIO Pin Description!5"...............................................................................................................4.2. SDIO Default Mode Timing Diagram!6"........................................................................................5. Electrical Characteristics 7 ......................................................................................................5.1. Absolute Maximum Ratings!7".....................................................................................................5.2. Operating Conditions!7"...............................................................................................................5.3. RF Characteristics for IEEE802.11b/g/n!7"..................................................................................6. Module Dimensions 10 .............................................................................................................6.1. Top View and Side View!10".........................................................................................................6.2. Recommended Footprint!11".......................................................................................................7. Packing Information 12............................................................................................................
!1. Overview1. Overview ESP8089M16 is the small-sized low-power module for IEEE 802.11b/g/n wireless LAN. ESP8089M16 is based on the ESP8089 solution. (More information on ESP8089 can be found in the ESP8089 Datasheet.) ESP8089M16 features a small size of 12.0 (± 0.1) x 12.0 (± 0.1) x 1.5 (± 0.1) mm, making it an ideal choice for space-constrained applications. 1.1. Features •IEEE 802.11 b/g/n single ANT WLAN infrastructure •Wi-Fi Direct (P2P) •Built-in TCP/IP protocol stack •Built-in TR switch, balun, LAN power amplifier and matching network •Built-in PLL voltage regulator and power management module •Power-off leakage current is less than 4 μA •Built-in low-power 32-bit CPU: can be used as an application processor •SDIO 11, SPI, UART •Collaborated 22 ms wake-up ,within the connection and transmission of data packets •Standby power consumption is less than 1.0 mW (DTIM3) •2.4 GHz internal PA 1.2. Applications •Digital Television (DTV) •Digital Video Recorder (DVR) •HD DVD Player •Blue-ray Disk Player •Set Top Box (STB) •Mobile Internet Device (MID) •Over The Top (OTT)!Espressif !/!1 13 2017.07
!2. Pin Assignments2. Pin Assignments 2.1. PCB Pin Outline ! 2.2. Pin Definition Table 2-1. Pin DefinitionNo. Pin Name Type Description1GND - Ground connection2WL_BT_ANT I/O RF I/O port3GND - Ground connection4NC - Floating (Don't connect to ground)5NC - Floating (Don't connect to ground)6NC - Floating (Don't connect to ground)7NC - Floating (Don't connect to ground)8NC - Floating (Don't connect to ground)9VBAT P Main power voltage source input10 XTAL_IN I XTAL oscillator input11 XTAL_OUT O XTAL oscillator outputEspressif !/!2 13 2017.07
!2. Pin Assignments12 WL_REG_ON I WIFI_EN13 WL_HOST_WAKE O WLAN_INT14 SDIO_DATA_2 I/O SDIO data line 215 SDIO_DATA_3 I/O SDIO data line 316 SDIO_DATA_CMD I/O SDIO command line17 SDIO_DATA_CLK I/O SDIO CLK line18 SDIO_DATA_0 I/O SDIO data line 019 SDIO_DATA_1 I/O SDIO data line 120 GND - Ground connection21 VIN_LDO_OUT P NC22 VDDIO P I/O voltage supply input23 VIN_LDO P Internal buck voltage generation pin24 LPO I External low-power clock input (32.768 KHz)25 NC - Floating (Don't connect to ground)26 NC - Floating (Don't connect to ground)27 NC - Floating (Don't connect to ground)28 NC - Floating (Don't connect to ground)29 NC - Floating (Don't connect to ground)30 NC - Floating (Don't connect to ground)31 GND - Ground connection32 NC - Floating (Don't connect to ground)33 GND - Ground connection34 NC - Floating (Don't connect to ground)35 NC - Floating (Don't connect to ground)36 GND - Ground connection37 NC - Floating (Don't connect to ground)38 NC - Floating (Don't connect to ground)39 NC - Floating (Don't connect to ground)40 NC - Floating (Don't connect to ground)41 NC - Floating (Don't connect to ground)42 NC - Floating (Don't connect to ground)43 NC - Floating (Don't connect to ground)44 NC - Floating (Don't connect to ground)No. Pin Name Type DescriptionEspressif !/!3 13 2017.07
!3. Functional Description3. Functional Description 3.1. Block Diagram ! 3.2. External Clock Reference Analog receiveAnalog transmitPLL 1/2 PLLMAC InterfacePMU Crystal Bias circuits SRAM PMUCPUSwitchRFreceiveRFtransmitVCORegistersSequencersAcceleratorGPIODigital BasebandSDIOTable 3-1. External Clock Signal CharacteristicsNo. Item Symb. Electrical specification RemarkMin. Type Max. Unit1 Nominal frequency F0 40 MHz -2 Mode of vibration - Fundamental -3 Frequency tolerance ΔF/F0 -10 - 10 ppm At 25±3℃4Operating temperature range TOPR -40 - 85 ℃-5 Frequency stability TC -10 - 10 ppm -6 Storage temperature TSTG -40 - 85 ℃-7 Load capacitance CL - 15 - pF -8 Drive level DL - 100 200 μW -9 Insulation resistance IR 500 - - MΩAt 100 VDC10 Shunt capacitance C0 - - 7 pF -11 Aging per year Fa -3 - 3 ppm First yearEspressif !/!4 13 2017.07
!4. Peripheral Interface 4. Peripheral Interface 4.1. SDIO Pin Description The module supports SDIO version 2.0 for 4-bit mode. 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. •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) The SDIO 4-bit mode is shown as follows: DATA0 Data line 0DATA1 Data line 1 or interruptDATA2 Data line 2 or read waitDATA3 Data line 3CLK ClockCMD Command lineEspressif !/!5 13 2017.07
!4. Peripheral Interface 4.2. SDIO Default Mode Timing Diagram ! Figure 4-1. SDIO Default Mode Timing Diagram Table 4-1. SDIO Timing CharacteristicsParameter Symbol Min Max UnitInput setup time tISU 6 - nsInput hold time tIH 2.5 - nsClock falling time tTHL - 3 nsClock rising time tTLH - 3 nsOutput delay tDLY 2 12 nsEspressif !/!6 13 2017.07
!5. Electrical Characteristics5. Electrical Characteristics 5.1. Absolute Maximum Ratings •Do not use or store modules in the corrosive atmosphere, especially where chloride gas, sulfide gas, acid, alkali, salt or the like are contained. Also, avoid exposure to moisture. •Store the modules where the temperature and relative humidity do not exceed 5 to 40℃ and 20 to 60%. •Assemble the modules within six months. Check the soldering ability in case of over six months. 5.2. Operating Conditions 5.3. RF Characteristics for IEEE802.11b/g/n The test for electrical specification shall be performed under the following conditions unless otherwise specified. 📖 Note: The specifications in the table below define levels at which permanent damage to the device can occur. Function operation is not guaranteed under these conditions. Operating at absolute maximum conditions for extend periods can adversely affect the long-term reliability of the device.Table 5-1. Absolute Maximum RatingsParameter Min Max UnitStorage temperature -40 85 ℃Storage humidity (40℃) - 90% %Table 5-2. Operating ConditionsParameter Min Typ Max UnitOperating temperature -40 - 85 ℃Operating humidity - - 85 %VBAT 2.7 3.3 3.6 VVIO 1.8 2.8 - VEspressif !/!7 13 2017.07
!5. Electrical Characteristics•Ambient conditions: - Temperature :25℃ ± 5℃ - Humidity: 65% ± 5% R.H. •Power supply voltages: - 3.3V input power at the module •Current consumption over recommended range of supply voltage and operating conditions is like below: - When it’s tested, it must be supplied more than two times of maximal current. Table 5-3. RF CharacteristicsItems DescriptionHost interface SDIOChannel frequency 2412 ~ 2462 MHzModulation 802.11b: DQPSK, DBPSK, CCK 802.11g/n: OFDM /64-QAM,16-QAM, QPSK, BPSKTX characteristics power level802.11b/1 Mbps 20 dBm ± 1.0 dB @ EVM -20 dB802.11g/6 Mbps 20 dBm ± 1.0 dB @ EVM -28 dB802.11n/MCS0 20 dBm ± 1.0 dB @ EVM -28 dBReceive sensitivity (11n, 20 MHz) @ 10% PERMCS = 0 PER @ -85 ± 1 dBm, typicalMCS = 1 PER @ -84 ± 1 dBm, typicalMCS = 2 PER @ -82 ± 1 dBm, typicalMCS = 3 PER @ -80 ± 1 dBm, typicalMCS = 4 PER @ -77 ± 1 dBm, typicalMCS = 5 PER @ -73 ± 1 dBm, typicalMCS = 6 PER @ -71 ± 1 dBm, typicalMCS = 7 PER @ -70 ± 1 dBm, typicalReceive sensitivity (11g) @ 10% PER6 Mbps PER @ -87 ± 1 dBm, typical9 Mbps PER @ -86 ± 1 dBm, typical12 Mbps PER @ -85 ± 1 dBm, typical18 Mbps PER @ -83 ± 1 dBm, typicalEspressif !/!8 13 2017.07
!5. Electrical Characteristics24 MbpsPER @ -81 ± 1 dBm, typical36 MbpsPER @ -78 ± 1 dBm, typical48 MbpsPER @ -74 ± 1 dBm, typical54 MbpsPER @ -72 ± 1 dBm, typicalReceive sensitivity (11b) @ 8% PER1 MbpsPER @ -90 ± 1 dBm, typical2 MbpsPER @ -89 ± 1 dBm, typical5.5 MbpsPER @ -87 ± 1 dBm, typical11 MbpsPER @ -84 ± 1 dBm, typicalEspressif!/!9 132017.07
!6. Module Dimensions6. Module Dimensions 6.1. Top View and Side View ! ! ! Espressif!/!10 132017.07
!6. Module Dimensions6.2. Recommended Footprint ! Espressif!/!11 132017.07
!7. Packing Information7. Packing Information ! Espressif!/!12 132017.07
Disclaimer and Copyright Notice Information in this document, including URL references, is subject to change without notice. THIS DOCUMENT IS PROVIDED AS IS WITH NO WARRANTIES WHATSOEVER, INCLUDING ANY WARRANTY OF MERCHANTABILITY, NON-INFRINGEMENT, FITNESS FOR ANY PARTICULAR PURPOSE, OR ANY WARRANTY OTHERWISE ARISING OUT OF ANY PROPOSAL, SPECIFICATION OR SAMPLE. All liability, including liability for infringement of any proprietary rights, relating to use of information in this document is disclaimed. No licenses express or implied, by estoppel or otherwise, to any intellectual property rights are granted herein. The Wi-Fi Alliance Member logo is a trademark of the Wi-Fi Alliance. The Bluetooth logo is a registered trademark of Bluetooth SIG. All trade names, trademarks and registered trademarks mentioned in this document are property of their respective owners, and are hereby acknowledged. Copyright © 2017 Espressif Inc. All rights reserved.Espressif IOT Team"www.espressif.comFCC Statement 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. FCC Radiation Exposure Statement: 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.FCC Label InstructionsThe outside of final products that contains this module device must display a label referring to the enclosed module. This exterior label can use wording such as: “Contains Transmitter ModuleFCC ID:2AC7Z-ESP8089M16“Contains FCC ID:2AC7Z-ESP8089M16 Any similar wording that expresses the same meaning may be used.

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