Delta Electronics orporated DFZM-TS210 ZigBee module User Manual DFZM TS2xx Datasheet S4
Delta Electronics Incorporated ZigBee module DFZM TS2xx Datasheet S4
Users Manual
DFZM-TS2xx
Data Sheet Sheet 1 of 37 AUG 22, 2013
Proprietary Information and Specifications are Subject to Change
Data sheet
DFZM-TS2xx
An IEEE 802.15.4 System–On-Chip Zigbee
module
DFZM-TS2xx
Data Sheet Sheet 2 of 37 AUG 22, 2013
Proprietary Information and Specifications are Subject to Change
Contents
1. Features............................................................................................................................................... 4
2. Zigbee Model No. Definition.............................................................................................................. 6
3. Architecture......................................................................................................................................... 7
3-1.Block Diagram.............................................................................................................................. 7
3-2.Block Diagram Description .......................................................................................................... 8
3-2-1.Overview ........................................................................................................................... 8
3-2-2.CPU and Memory..............................................................................................................8
3-2-3.Clocks and Power Management........................................................................................ 9
3-2-4.Peripherals......................................................................................................................... 9
3-3.Power Management .................................................................................................................... 13
4. Pin-out and Signal Description ......................................................................................................... 15
4-1.Device Pin-out Diagram (Module top view) .............................................................................. 15
4-2.Module Pins Description ............................................................................................................16
5. Electrical Characteristics .................................................................................................................. 18
5-1.Absolute Maximum Rating.........................................................................................................18
5-2.Recommended Operating Conditions......................................................................................... 18
5-3.Power Consumption....................................................................................................................18
5-4.DC Characteristics...................................................................................................................... 20
5-5.Wake-up and Timing...................................................................................................................20
5-6.Radio Parameters........................................................................................................................ 21
5-7.ADC Parameters......................................................................................................................... 22
5-8.SPI AC Characteristics ...............................................................................................................24
6. Package and Layout Guidelines........................................................................................................ 26
6-1.Recommended PCB Footprint and Dimensions......................................................................... 26
6-2.Layout Guidelines.......................................................................................................................30
6-2-1.Surface Mount Assembly ................................................................................................ 32
6-3.Recommended Stencil Aperture ................................................................................................. 34
7. Ordering Information........................................................................................................................ 36
DFZM-TS2xx
Data Sheet Sheet 3 of 37 AUG 22, 2013
Proprietary Information and Specifications are Subject to Change
Revision History
Version
Date Reason of change Maker
0.1 2013/3/11
Initial release Fred
0.2 2013/4/26
Add Peripheral I/O Pin Mapping Fred
0.3 2013/7/1 Add “Not available for DFZM-TS21X-DT0R” at 4-
2. Module
Pins Description( Pins 10、13、25) JunRu
0.4 2013/8/22
Update power consumption and radio parameters JunRu
DFZM-TS2xx
Data Sheet Sheet 4 of 37 AUG 22, 2013
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DFZM-TS2xx
IEEE802.15.4 System-On-Chip Zigbee Module
HIS DOCUMENT
describes the DFZM-TS2xx Zigbee module hardware specification. The CC2530
based modules provide cost effective, low power, and flexible platform to add Zigbee connectivity
for embedded devices for a variety of applications, such as wireless sensors and energy monitoring. It
combines 8051-based processors, in-system programable flash memory, 8-KB RAM, 256KB flash
memory and off module certified antenna options, and various RF front end options for end customer
range needs in order to provide a Zigbee and regulatory certified. The module has various operating
modes, making it highly suit for system where ultralow power consumption is required. Short transition
times between operating modes further ensure low energy consumption.
1. Features
►
Family of modules with different antenna and output power options:
• DFZM-TS22x 22 mm by 16 mm by 3.3mm (Length * Width * Height) 28-pin Dual Flat pack PCB
Surface Mount Package.
• DFZM-TS21x 27 mm by 16 mm by 3.3 mm (Length * Width * Height) 28-pin Dual Flat pack PCB
Surface Mount Package.
• DFZM-TS220, DFZM-TS221, DFZM-TS210, and DFZM-TS211 are all pin to pin compatible (see
section 7 Ordering Information), and the user has to account only for power consumption, module
outline, and PCB antenna keep out (if used) to accommodate “one size fits all” for various end
applications.
• Simple API for embedded markets covering large areas of applications.
►
Compliant with IEEE 802.15.4 and regulatory domains:
• RoHS compliant.
T
DFZM-TS2xx
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Proprietary Information and Specifications are Subject to Change
• FCC/NCC Certified.
DFZM-TS220 DFZM-TS221 DFZM-TS210 DFZM-TS211
FCC ID H79DFZM-TS220 H79DFZM-TS220 TBD TBD
NCC ID CCAJ12LP2570T7 CCAJ12LP2571T9 TBD TBD
►
Microcontroller:
• High-Performance and Low Power 8051 Microcontroller core with code prefetch .
• 256KB In-Syctem-Programmable Flash.
• 8KB RAM with Retention in all power mode.
• Hardware debug support.
►
Interfaces:
• Chip antenna or external antenna options.
• Two powerful USART with support for several serial protocols.
• Up to 21 configurable general purpose I/Os.
• Single 3.3V supply option:
o Wide supply voltage range 2.0 ~ 3.3V.
• One PWM output.
• One 7~ 12-bit ADC with 30KHz~40KHz bandwidth resolution.
►
Embedded RTC (Real Time Clock) can run directly from battery.
►
Low-power mode operations.
►
Power mode 1, 2, 3.
DFZM-TS2xx
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2. Zigbee Model No. Definition
D
F
Z
M
-
T
S
2
2
0
-
DT
0
R
1= High Power
2= Low Power
E=Pb free
R=RoHS
N=NG
L=Process with Lead
Customer code
Antenna Version
Free-lead
Power Version
Frequency
M= Module
Z= Zigbee
F= FR4
D= DELTA
2= 2.4GHz
Chip Vendor
Product-type
Property
Substrate
Company
T=TI
0= External Antenna
1= Onboard Chip Antenna
DT=
Delta Define
Chip Type
S=CC2530
0~9 then A~Z
Serial no.
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3. Architecture
3-1.Block Diagram
Figure 3-1: DFZM-TS22x Block Diagram
Figure 3-2: DFZM-TS21x Block Diagram
CC2591
ANT
32K X’tal
32M X’tal
Balun
32K X’tal
ANT
32M X’tal
Digital I/O
VCC
VCC
Digital I/O
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3-2.Block Diagram Description
3-2-1.Overview
DFZM-TS2xx module is a highly integrated Zigbee system-on-chip (SOC) that contains the following:
• The module includes TI CC2530 SoC, which contains CPU- and memory-related, peripherals-related, clocks
and power management-related in a single package.
• The module features an IEEE802.15.4-compliant radio transceiver with onboard 32 KHz & 32 MHz crystal
circuitries, RF, and certified chip antenna or external antenna options.
o The low power module option has a capability of +4.5dBm output power at the antenna (see
Figure 3-1).
o The high power module option has a capability of +18.5dBm output power at the antenna (see
Figure 3-2).
• Variety of interfaces are available such as two USART and SPI, four TIMER, one 7~12 bit ADC,
Operational amperifier and GPIO.
• DFZM-TS2xx contains single power supply (VCC).
3-2-2.CPU and Memory
The 8051 CPU core used in the CC253x device family is a single-cycle 8051-compatible core. It has three
different memory-access buses (SFR, DATA and CODE/XDATA) with single-cycle access to SFR, DATA, and
the main SRAM. It also includes a debug interface and an 18-input extended interrupt unit.
The interrupt controller services a total of 18 interrupt sources, divided into six interrupt groups, each of which
is associated with one of four interrupt priorities. Any interrupt service request is serviced also when the device is
in idle mode by going back to active mode. Some interrupts can also wake up the device from sleep mode (power
modes 1–3).
The memory arbiter is at the heart of the system, as it connects the CPU and DMA controller with the physical
memories and all peripherals through the SFR bus. The memory arbiter has four memory access points, access of
which can map to one of three physical memories: an 8-KB SRAM, flash memory, and XREG/SFR registers. It
is responsible for performing arbitration and sequencing between simultaneous memory accesses to the same
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Data Sheet Sheet 9 of 37 AUG 22, 2013
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physical memory.
The 8-KB SRAM maps to the DATA memory space and to parts of the XDATA memory spaces. The 8-KB
SRAM is an ultralow-power SRAM that retains its contents even when the digital part is powered off (power
modes 2 and 3). This is an important feature for low-power applications.
The 256 KB flash block provides in-circuit programmable non-volatile program memory for the device, and
maps into the CODE and XDATA memory spaces. In addition to holding program code and constants, the
non-volatile memory allows the application to save data that must be preserved such that it is available after
restarting the device. Using this feature one can, e.g., use saved network-specific data to avoid the need for a full
start-up and network find-and-join process.
3-2-3.Clocks and Power Management
The digital core and peripherals are powered by a 1.8-V low-dropout voltage regulator. It provides power
management functionality that enables low power operation for long battery life using different power modes.
Five different reset sources exist to reset the device.
3-2-4.Peripherals
The CC2530 includes many different peripherals that allow the application designer to develop advanced
applications.
The debug interface implements a proprietary two-wire serial interface that is used for in-circuit debugging.
Through this debug interface, it is possible to perform an erasure of the entire flash memory, control which
oscillators are enabled, stop and start execution of the user program, execute supplied instructions on the 8051
core, set code breakpoints, and single-step through instructions in the code. Using these techniques, it ispossible
to perform in-circuit debugging and external flash programming elegantly.
The device contains flash memory for storage of program code. The flash memory is programmable from the
user software and through the debug interface. The flash controller handles writing and erasing the embedded
flash memory. The flash controller allows page-wise erasure and 4-bytewise programming.
The I/O controller is responsible for all general-purpose I/O pins. The CPU can configure whether peripheral
modules control certain pins or whether they are under software control, and if so, whether each pin is configured
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as an input or output and if a pullup or pulldown resistor in the pad is connected. CPU interrupts can be enabled
on each pin individually. Each peripheral that connects to the I/O pins can choose between two different I/O pin
locations to ensure flexibility in various applications.
A versatile five-channel DMA controller is available in the system, accesses memory using the XDATA memory
space, and thus has access to all physical memories. Each channel (trigger, priority, transfer mode, addressing
mode, source and destination pointers, and transfer count) is configured with DMA descriptors anywhere in
memory. Many of the hardware peripherals (AES core, flash controller, USARTs, timers, ADC interface) achieve
highly efficient operation by using the DMA controller for data transfers between SFR or XREG addresses and
flash/SRAM.
Timer 1 is a 16-bit timer with timer/counter/PWM functionality. It has a programmable prescaler, a 16-bit period
value, and five individually programmable counter/capture channels, each with a 16-bit compare value. Each of
the counter/capture channels can be used as a PWM output or to capture the timing of edges on input signals. It
can also be configured in IR Generation Mode where it counts Timer 3 periods and the output is ANDed with
the output of Timer 3 to generate modulated consumer IR signals with minimal CPU interaction.
Timer 2 (the MAC Timer) is specially designed for supporting an IEEE 802.15.4 MAC or other time-slotted
protocol in software. The timer has a configurable timer period and a 24-bit overflow counter that can be used to
keep track of the number of periods that have transpired. A 40-bit capture register is also used to record the exact
time at which a start-of-frame delimiter is received/transmitted or the exact time at which transmission ends, as
well as two 16-bit output compare registers and two 24-bit overflow compare registers that can send various
command strobes (start RX, start TX, etc.) at specific times to the radio modules.
Timer 3 and Timer 4 are 8-bit timers with timer/counter/PWM functionality. They have a programmable
prescaler, an 8-bit period value, and one programmable counter channel with an 8-bit compare value. Each of
the counter channels can be used as a PWM output.
The sleep timer is an ultralow-power timer that counts 32-kHz crystal oscillator or 32-kHz RC oscillator periods.
The sleep timer runs continuously in all operating modes except power mode 3 (PM3). Typical applications of
this timer are as a real-time counter or as a wake-up timer to come out of power mode 1 (PM1) or 2 (PM2).
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The ADC supports 7 to 12 bits of resolution in a 30 kHz to 4 kHz bandwidth, respectively. DC and audio
conversions with up to eight input channels (Port 0) are possible. The inputs can be selected as single-ended or
differential. The reference voltage can be internal, AVDD, or a single-ended or differential external signal. The
ADC also has a temperature-sensor input channel. The ADC can automate the process of periodic sampling or
conversion over a sequence of channels.
The operational amplifier is intended to provide front-end buffering and gain for the ADC. Both inputs as well
as the output are available on pins, so the feedback network is fully customizable. A chopper-stabilized mode is
available for applications that need good accuracy with high gain.
The ultralow-power analog comparator enables applications to wake up from PM2 or PM3 based on an analog
signal. Both inputs are brought out to pins; the reference voltage must be provided externally. The comparator
output is connected to the I/O controller interrupt detector and can be treated by the MCU as a regular I/O pin
interrupt.
The random-number generator uses a 16-bit LFSR to generate pseudorandom numbers, which can be read by
the CPU or used directly by the command strobe processor. It can be seeded with random data from noise in the
radio ADC.
The AES encryption/decryption core allows the user to encrypt and decrypt data using the AES algorithm with
128-bit keys. The core is able to support the AES operations required by IEEE 802.15.4 MAC security, the
ZigBee network layer, and the application layer.
A built-in watchdog timer allows the CC2530 to reset itself in case the firmware hangs. When enabled by
software, the watchdog timer must be cleared periodically; otherwise, it resets the device when it times out. It can
alternatively be configured for use as a general 32-kHz timer.
USART 0 and USART 1 are each configurable as either a SPI master/slave or a UART. They provide double
buffering on both RX and TX and hardware flow control and are thus well suited to high-throughput full-duplex
applications. Each has its own high-precision baud-rate generator, thus leaving the ordinary timers free for other
uses.
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Note that peripheral units have two alternative locations for their I/O pins; see Table 3-1. Priority can be set
between peripherals if conflicting settings regarding I/O mapping are present . All combinations not causing
conflicts can be used.
Table 3-1: DFZM-TS2xx Peripheral I/O Pin Mapping
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3-3.Power Management
Different operating modes, or power modes, are used to allow low-power operation. Ultralow-power operation is
obtained by turning off the power supply to modules to avoid static (leakage) power consumption and also by
using clock gating and turning off oscillators to reduce dynamic power consumption.
The five various operating modes (power modes) are called active mode, idle mode, PM1, PM2, and PM3
(PM1/PM2/PM3 are also referred to as sleep modes). Active mode is the normal operating mode, whereas PM3
has the lowest power consumption. The impact of the different power modes on system operation is shown in
Table 3-2, together with voltage regulator and oscillator options.
Power Mode High-Frequency Oscillator Low-Frequency Oscillator Vlotage Regulator (Digital)
Configuration A: 32MHz XOSC
B: 16MHz RCOSC
C: 32KHz XOSC
D: 32KHz RCOSC
Active/idle mode
A or B C or D ON
PM1 OFF ON ON
PM2 OFF ON OFF
PM2 OFF OFF OFF
Table 3-2: DFZM-TS2xx Power Management
Active mode: The fully functional mode of operation where the CPU, peripherals, and RF transceiver are active.
The voltage regulator to the digital core is on, and either the 16MHz RC oscillator or the 32MHz crystal oscillator
or both is running. Either the 32KHz RCOSC or the 32KHz XOSC is running.
Idle mode: Identical to active mode, except that the CPU core stops operating (is idle). All other peripherals
function normally, and any enabled interrupt wakes up the CPU core (to transition back from idle mode to active
mode).
PM1: The voltage regulator to the digital part is on. Neither the 32MHz XOSC nor the 16MHZ RCOSC is
running. Either the 32KHz RCOSC or 32KHz XOSC is running. When PM1 is entered, a power-down sequence
is run.
PM1 is used when the expected time until a wakeup event is relatively short (less than 3 ms), because PM1 uses a
fast power-down/up sequence.
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PM2: The voltage regulator to the digital core is turned off. Neither the 32MHz XOSC nor the 16MHz RCOSC is
running. Either the 32KHz RCOSC or the 32KHz XOSC is running. PM2 has the second-lowest power
consumption. In PM2, the power-on reset, external interrupts, selected 32KHz oscillator, and Sleep Timer
peripherals are active. I/O pins retain the I/O mode and output value set before entering PM2. All other internal
circuits are powered down. The voltage regulator is also turned off. When PM2 is entered, a power-down
sequence is run.
PM2 is typically entered when using the Sleep Timer as the wakeup event, and also combined with external
interrupts. PM2 should typically be choosen, compared to PM1, when expected sleep time exceeds 3 ms. Using
less sleep time does not reduce system power consumption compared to using PM1.
PM3: The voltage regulator to the digital core is turned off. None of the oscillators is running. PM3 is used to
achieve the operating mode with the lowest power consumption. In PM3, all internal circuits that are powered
from the voltage regulator are turned off (basically all digital modules; the only exceptions are interrupt detection
and POR level sensing).
Reset (POR or external) and external I/O port interrupts are the only functions that operate in this mode. I/O pins
retain the I/O mode and output value set before entering PM3. A reset condition or an enabled external I/O
interrupt event wakes the device up and places it into active mode (an external interrupt starts from where it
entered PM3, whereas a reset returns to start-of-program execution). The content of RAM and registers is
partially preserved in this mode. PM3 uses the same power-down/up sequence as PM2.
PM3 is used to achieve ultralow power consumption when waiting for an external event. It should be used when
expected sleep time exceeds 3 ms.
DFZM-TS2xx
Data Sheet Sheet 15 of 37 AUG 22, 2013
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4. Pin-out and Signal Description
4-1.Device Pin-out Diagram (Module top view)
Figure 4-1: DFZM-TS2xx Device Pin-out Diagram (Module top view)
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4-2.Module Pins Description
Pins Name Pin Type Description
1 GND Ground Ground
2 GND Ground Ground
3 GND Ground Ground
4 P2_2 Digital I/O Port 2.2, Debug Clock
5 P2_1 Digital I/O Port 2.1, Debug Data
6 P2_0 Digital I/O Port 2.0
7 P1_7 Digital I/O Port 1.7
8 P1_6 Digital I/O Port 1.6
9 P1_5 Digital I/O Port 1.5
10 P1_4 Digital I/O Port 1.4 (Not available for DFZM-TS21X-DT0R)
11 P1_3 Digital I/O Port 1.3
12 P1_2 Digital I/O Port 1.2
13 P1_1 Digital I/O Port 1.1 (Not available for DFZM-TS21X-DT0R)
14 P1_0 Digital I/O Port 1.0
15 GND Ground Ground
16 GND Ground Ground
17 RESET_N Digital Input Reset, Active low
18 P0_0 Digital I/O Port 0.0
19 P0_1 Digital I/O Port 0.1
20 P0_2 Digital I/O Port 0.2
21 P0_3 Digital I/O Port 0.3
22 P0_4 Digital I/O Port 0.4
23 P0_5 Digital I/O Port 0.5
24 P0_6 Digital I/O Port 0.6
25 P0_7 Digital I/O Port 0.7 (Not available for DFZM-TS21X-DT0R)
26 VCC Power Power Supply Input
27 VCC Power Power Supply Input
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28 GND Ground Ground
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5. Electrical Characteristics
5-1.Absolute Maximum Rating
Conditions beyond those cited in Table 5-1 may cause permanent damage to the DFZM-TS2xx, and must be
avoided.
Parameter Minimum Maximum Unit
Supply voltage(VCC) -0.3 3.9 V
Storage temperature range -40 125 ºC
Voltage on any digitai I/O -0.3 VCC+0.3, ≤3.9 V
Table 5-1: Absolute Maximum Ratings
5-2.Recommended Operating Conditions
Parameter Minimum Maximum Unit
Operating supply voltage(VCC) 2 3.6 V
Operating ambient temperature range(T
A
) -40 85 ºC
Table 5-2: Recommended Operating Conditions
5-3.Power Consumption
Test Conditions: T
A
=25 ºC, VCC=3.0V
Parameter Test conditions Mim
Typ
Max
Unit
Digital regulator on. 16MHz RCOSC running. No radio,
crystals, or peripherals active. Medium CPU activity: normal
flash access(1), no RAM access
3.4
mA
I
core
Core current consumption
32MHz XOSC running. No radio or peripherals active.
6.5 8.9 mA
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Medium CPU activity: normal flash access(1), no RAM access
32MHz XOSC running, radio in RX mode, –50dBm input
power, no peripherals active, CPU idle@DFZM-TS22x
20.5
mA
32MHz XOSC running, radio in RX mode, –50dBm input
power, no peripherals active, CPU idle@DFZM-TS21x
24 mA
32MHz XOSC running, radio in RX mode at -100dBm input power
(waiting for signal), no peripherals active, CPU idle@DFZM-TS22x 23 25 29.6
mA
32MHz XOSC running, radio in RX mode at -100dBm input power
(waiting for signal), no peripherals active, CPU idle@DFZM-TS21x 27 31 35 mA
32MHz XOSC running, radio in TX mode, 4.5dBm output power, no
peripherals active, CPU idle@DFZM-TS22x 34 36 39.6
mA
32MHz XOSC running, radio in TX mode, 18.5dBm output power, no
peripherals active, CPU idle@DFZM-TS21x 150
168
190
mA
Power mode 1. Digital regulator on; 16MHz RCOSC and 32MHz
crystal oscillator off; 32.768kHz XOSC, POR, BOD and sleep timer
active; RAM and register retention
0.2
0.3
uA
Power mode 2. Digital regulator off; 16MHz RCOSC and 32MHz
crystal oscillator off; 32.768kHz XOSC, POR, and sleep timer active;
RAM and register retention
1 2 uA
Power mode 3. Digital regulator off; no clocks; POR active; RAM and
register retention 0.4
1 uA
Timer 1
Timer running, 32MHz XOSC used 90 uA
Timer2
Timer running, 32MHz XOSC used 90 uA
Timer 3
Timer running, 32MHz XOSC used 60 uA
Timer 4
Timer running, 32MHz XOSC used 70 uA
Sleep
timer Including 32.753-kHz RCOSC 0.6
uA
ADC When converting 1.2
mA
I
per
Peripheral current
consumption
(Adds to core
current I
core
for
each peripheral
unit activated)
Flash Erase 1 mA
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Burst write peak current 6 mA
Table 5-3: Poewr Consumption
(1) Normal flash access means that the code used exceeds the cache storage, so cache misses happen frequently.
5-4.DC Characteristics
Test Conditions: T
A
=25 ºC, VCC=3.0V
Parameter Test conditions Min Typ Max Unit
Logic-0 input voltage 0.5 V
Logic-1 input voltage 2.5 V
Logic-0 input current Input equals 0 V -50 50 nA
Logic-1 input current Input equals VDD -50 50 nA
I/O-pin pullup and pulldown resistors 20 kΩ
Logic-0 output voltage, 4-mA pins Output load 4 mA 0.5 V
Logic-1 output voltage, 4-mA pins Output load 4 mA 2.4 V
Logic-0 output voltage, 20-mA pins Output load 20 mA 0.5 V
Logic-1 output voltage, 20-mA pins Output load 20 mA 2.4 V
Table 5-4: DC Characteristics
5-5.Wake-up and Timing
Test Conditions: T
A
=25 ºC, VCC=3.0V
Parameter Test conditions Min
Typ
Max
Unit
Power mode 1
active Digital regulator on, 16-MHz RCOSC and 32-MHz crystal
oscillator off. Start-up of 16-MHz RCOSC 4 us
Power mode 2 or 3
active Digital regulator off, 16-MHz RCOSC and 32-MHz crystal
oscillator off. Start-up of regulator and 16-MHz RCOSC 0.1
ms
Active
TX or RX Initially running on 16-MHz RCOSC, with 32-MHz XOSC OFF
0.5
ms
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Parameter Test conditions Min
Typ
Max
Unit
With 32-MHz XOSC initially on 192
us
RX/TX and TX/RX turnaround
192
us
Table 5-5: Wake-up and Timing
5-6.Radio Parameters
Test Conditions: T
A
=25 ºC, VCC=3.0V
Parameter Min Typ Max Unit Notes
RF Frequency range 2394 2507 MHz
Radio baud rate 250 Kbps
Radio chip rate 2 Mchip/s
Flash erase cycles 20 K cycles
Flash page size 2 KB
TX/RX specification for DFZM-TS22x
Output power 2 3.2 4.5 dBm
Error vector magnitude (EVM) 2 %
Frequency error tolerance -30 0 30 ppm
Receiver sensitivity -100 -99 -97 dBm PER = 1%,
Saturation(Maximum input level) 10 dBm PER = 1%,
TX/RX specification for DFZM-TS21x
Output power 16 18.5 21 dBm
Error vector magnitude (EVM) 2 %
Frequency error tolerance -30 0 30 ppm
Receiver sensitivity -100 -99 -97 dBm PER = 1%,
Saturation(Maximum input level) 10 dBm PER = 1%,
Table 5-6: Radio Parameters
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5-7.ADC Parameters
Test Conditions: T
A
=25 ºC, VCC=3.0V
Parameter Test Condiction Min Typ Max
Unit
Input voltage 0 VCC
V
External reference voltage 0 VCC
V
External reference voltage
differential 0 VCC
V
Input resistance, signal Using 4-MHz clock speed 197
kΩ
Full-scale signal(1) Peak-to-peak, defines 0 dBFS 2.97
V
Single-ended input, 7-bit setting 5.7
Single-ended input, 9-bit setting 7.5
Single-ended input, 10-bit setting 9.3
Single-ended input, 12-bit setting 10.8
Differential input, 7-bit setting 6.5
Differential input, 9-bit setting 8.3
Differential input, 10-bit setting 10.0
ENOB(1)
Effective number of bits
Differential input, 12-bit setting 11.5
bits
Useful power bandwidth 7-bit setting, both single and differential 0 20
KHz
Single-ended input, 12-bit setting, –6 dBFS -75.2
THD(1)
Total harmonic distortion Differential input, 12-bit setting, –6 dBFS -86.6
dB
Single-ended input, 12-bit setting 70.2
Differential input, 12-bit setting 79.3
Single-ended input, 12-bit setting, –6 dBFS 78.8
Signal to nonharmonic ratio(1)
Differential input, 12-bit setting, –6 dBFS 88.9
dB
CMRR
Common-mode rejection ratio
Differential input, 12-bit setting, 1-kHz sine (0
dBFS), limited by ADC resolution 84
dB
Crosstalk Differential input, 12-bit setting, 1-kHz sine (0 84
dB
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dBFS), limited by ADC resolution
Offset Midscale -3
mV
Gain error 0.68
%
12-bit setting, mean 0.05
DNL(1)
Differential nonlinearity 12-bit setting, maximum 0.9
LSB
12-bit setting, mean 4.6 INL(1)
Integral nonlinearity 12-bit setting, maximum 13.3
LSB
Single-ended input, 7-bit setting 35.4
Single-ended input, 9-bit setting 46.8
Single-ended input, 10-bit setting 57.5
Single-ended input, 12-bit setting 66.6
Differential input, 7-bit setting 40.7
Differential input, 9-bit setting 51.6
Differential input, 10-bit setting 61.8
SINAD(1) (–THD+N)
Signal-to-noise-and-distortion
Differential input, 12-bit setting 70.8
dB
7-bit setting 20
9-bit setting 36
10-bit setting 68
Conversion time
12-bit setting 132
us
Internal reference voltage 1.15
mA
Internal reference VCC coefficient
4
mV/V
Internal reference temperature
coefficient 0.4
mV/10°C
Table 5-7: ADC Parameters
(1) Measured with 300-Hz sine-wave input and VCC as reference.
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5-8.SPI AC Characteristics
Test Conditions: T
A
= -40~85 ºC, VCC= 2.0~3.6V
Parameter Test conditions Mim Typ Max Unit
Master, RX and TX 250
t1 SCK period Slave, RX and TX 250 ns
SCK duty cycle Master 50 %
Master 63
t2 SSN low to SCK Slave 63 ns
Master 63
t3 SCK to SSN high Slave 63 ns
t4 MOSI early out Master, load = 10 pF 7 ns
t5 MOSI late out Master, load = 10 pF 10 ns
t6 MISO setup Master 90 ns
t7 MISO hold Master 10 ns
SCK duty cycle Slave 50 %
t10 MOSI setup Slave 35 ns
t11 MOSI hold Slave 10 ns
t9 MISO late out Slave, load = 10 pF 95 ns
Master, TX only 8
Master, RX and TX 4
Slave, RX only 8
Operating frequency
Slave, RX and TX 4
MHz
Table 5-85: SPI AC Characteristics
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Figure 5-1: SPI Master AC Characteristics
Figure 5-2: SPI Slave AC Characteristics
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6. Package and Layout Guidelines
6-1.Recommended PCB Footprint and Dimensions
Figure 6-1: DFZM-TS22x Module Recommended PCB Footprint (in mm)
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Figure 6-2: DFZM-TS22x Module Dimensions (in mm)
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Data Sheet Sheet 28 of 37 AUG 22, 2013
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Figure 6-3: DFZM-TS21x Module Recommended PCB Footprint (in mm)
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Data Sheet Sheet 29 of 37 AUG 22, 2013
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Figure 6-4: DFZM-TS21x Module Dimensions (in mm)
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6-2.Layout Guidelines
Figure 6-5: DFZM-TS2xx module onboard antenna keep-out layout guidelines (in mm)
If application baseboard is being designed to accommodate both DFZM-TS221 and DFZM-TS211, then customer
may follow the recommendation as shown in
Keep out area for onboard chip antenna. All layers on
the PCB must be clear.
(i.e. No GND, Power trace/plane, traces.)
Note1: If guidelines are not followed, DFZM-TS2xx
range with onboard chip antenna will be compromised.
Note2: If the user has accounted for power
concumption, module outline and onboard chip antenna
keep out for DFZM-TS221, then DFZM-TS211 can also
be accomodated on the same end application board foot
print.
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Figure 6-6: Recommended keep out area to accommodate both DFZM-TS221 and DFZM-TS211
Notes:
1. All Dimensions are in mm. Tolerances shall be ±0.10 mm.
2. Absolutely no metal trace or ground layer underneath this area.
3. It is recommended not to run circuit traces underneath the module.
4. In performing SMT or manual soldering of the module to the base board, please align the two row of pins.
In addition to the guidelines in Figure 6-6, note the following suggestions:
DFZM-TS22x and DFZM-TS21x
• External Bypass capacitors for all module supplies should be as close as possible to the module pins.
• Never place the antenna very close to metallic objects.
• The external dipole antennas need a reasonable ground plane area for antenna efficiency.
DFZM-TS221; DFZM-TS211 onboard chip antenna specific
The onboard chip antenna keep out area, as shown in Figure 6-5, must be adhered to. In addition it is
recommended to have clearance above and below the PCB trace antenna (Figure 6-7) for optimal range
performance.
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Do not use a metallic or metalized plastic for the end product enclosure.
Recommendation is to keep plastic enclosure clearance of 1cm from top and bottom of the DFZM-TS2xx
onboard chip antenna keep-out area, if possible. 5-mm (0.2 in) clearance shall be the minimum as shown
in Figure 6-7.
Figure 6-7 Recommended clearance above and below the PCB trace antenna
6-2-1.Surface Mount Assembly
The reflow profile is shown in Figure 6-8.
60-180 sec
Room temp.
50 sec max
150
200
245
217
(°C )
60-150 sec
Time
Peak temp
250°c max 10 sec max
245°c±5°c for
10 ~30 sec
Figure 6-8: Reflow temperature profile
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Note:
1. Perform adequate test in advance as the reflow temperature profile will vary accordingly to the
conditions of the parts and boards, and the specifications of the reflow furnace.
2. Be careful about rapid temperature rise in preheat zone as it may cause excessive slumping of the
solder paste.
3. If the preheat is insufficient, rather large solder balls tend to be generated. Conversely, if performed
excessively, fine balls and large balls will generate in clusters at a time.
4. If the temperature is too low, non-melting tends to be caused in the area with large heat capacity after
reflow.
5. Be careful about sudden rise in temperature as it may worsen the slump of solder paste.
6. Be careful about slow cooling as it may cause the positional shift of parts and decline in joining
strength at times.
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6-3.Recommended Stencil Aperture
Note: The thickness of the stencil should be 0.15mm over this area.
Figure 6-9: DFZM-TS22x recommended stencil aperture
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Figure 6-9: DFZM-TS21x recommended stencil aperture
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7. Ordering Information
DEVICE DESCRIPTION ORDERING NUMBER
Extended range module using external antenna DFZM-TS210-DT0R
Extended range module using onboard chip antenna DFZM-TS211-DT0R
Low power module using external antenna DFZM-TS220-DT0R
Low power module using onboard chip antenna DFZM-TS211-DT0R
8. Federal Communications Commission (FCC)
Statement
15.21
You are cautioned that changes or modifications not expressly approved by the part responsible for
compliance could void the user’s authority to operate the equipment.
15.105(b)
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that interference will not occur in
a particular installation. If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:
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Data Sheet Sheet 37 of 37 AUG 22, 2013
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-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
-Consult the dealer or an experienced radio/TV technician for help.
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 of the device.
FCC RF Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
End users must follow the specific operating instructions for satisfying RF exposure compliance. This
transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
Note: The end product shall has the words “Contains Transmitter Module FCC ID:
“
““
“H79DFZM-TS210”
””
”
Caution: Exposure to Radio Frequency Radiation.
To comply with FCC RF exposure compliance requirements, a separation distance of at least 20 cm
must be maintained between the antenna of this device and all persons.