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부품번호 | WSN802GPA 기능 |
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기능 | 802.11g Wireless Sensor Network Modules | ||
제조업체 | RF Micro Devices | ||
로고 | |||
전체 6 페이지수
DEVELOPMENT KIT
(Info Click here)
· Small Size, Integral Antenna, Light Weight, Low Cost
· 7.5 µA Sleep Current Supports Battery Operation
· Timer and Event Triggered Auto-reporting Capability
· Analog, Digital, Serial and SPI I/O for Sensor Applications
· -40 to +85 oC Operating Temperature Range
· FCC, Canadian IC and ETSI Certified for Unlicensed Operation
WSN802GCA and WSN802GPA transceiver modules are low cost, robust solutions for
802.11g sensor networks. The very low sleep current required by these modules makes
long life battery operation practical. The WSN802G modules include analog, digital,
serial and SPI I/O, providing the flexibility and versatility needed to serve a wide range
of sensor network applications. WSN802GCA and WSN802GPA modules are easy to
integrate, require no external antennas and are compatible with standard 802.11b/g
access points.
WSN802G Absolute Maximum Ratings
Rating
Input/Output Pins Except ADC Inputs
ADC Input Pins
Non-Operating Ambient Temperature Range
Value
-0.5 to +3.63
-0.5 to 1.98
-40 to +85
Units
V
V
oC
WSN802GCA
WSN802GPA
802.11g
Wireless
Sensor
Network
Modules
WSN802G Electrical Characteristics
Characteristic
Operating Frequency Range
Spread Spectrum Method
RF Chip Rate
RF Data Rates
Modulation Type
Number of RF Channels
RF Channel Spacing
Receiver Sensitivity, 8% PER:
1 Mbps RF Data Rate
2 Mbps RF Data Rate
5.5 Mbps RF Data Rate
11 Mbps RF Data Rate
RF Transmit Power EIRP
Antenna
Sym Notes
Minimum
Typical
Maximum
2401
2474
Direct Sequence
11
1, 2, 5.5 and 11
BPSK at 1 Mbps, QPSK at 2 Mbps,
CCK at 5.5 and 11 Mbps
11
5
Units
MHz
Mcps
Mbps
MHz
-92
-90
-84
-81
10
Integral Chip Antenna
dBm
dBm
dBm
dBm
mW
www.RFM.com E-mail: [email protected]
©2009-2010 by RF Monolithics, Inc.
Page 1 of 6
WSN802GCA/PA - 10/05/10
WSN802G I/O Pad Descriptions
Pin Name I/O
Description
1 GND - Power supply and signal ground. Connect to the host circuit board ground.
2 DIAG_TX O Diagnostic serial port output.
3 DIAG_RX I Diagnostic serial port input.
4
GPIO0
I/O Configurable digital I/O port 0. An internal weak pull up is provided when configured as an input.
5 RADIO_TXD O Serial data output from the radio.
6 RADIO_RXD I Serial data input to the radio.
7
/HOST_CTS
O
UART/SPI flow control output. The module sets this line low to indicate it is ready to accept data from the host
on the RADIO_RXD or MOSI input. When the module sets this line high, the host must stop sending data.
8
/HOST_RTS
I
UART flow control input. The host sets this line low to allow data to flow from the module on the RADIO_TXD
pin. When the host sets this line high, the module will stop sending data to the host.
9
PWM0
O
16-bit pulse-width modulated output 0 with internal low-pass filter. Filter is first-order, with a 159 Hz 3 dB
bandwidth, 10K output resistance.
10 GPIO2 I/O Configurable digital I/O port 2. An internal weak pull up is provided when configured as an input.
11 GPIO1 I/O Configurable digital I/O port 1. An internal weak pull up is provided when configured as an input.
12 GPIO3 I/O Configurable digital I/O port 3. An internal weak pull up is provided when configured as an input.
13 RSVD
- Reserved pin. Leave unconnected.
14 VCC
I Power supply input, +3.0 to +3.63 Vdc.
15 GND
- Power supply and signal ground. Connect to the host circuit board ground.
16 GND
- Power supply and signal ground. Connect to the host circuit board ground.
17 /RESET
I Active low module hardware reset.
18 ADC0
I 10-bit ADC input 0. ADC full scale reading can be referenced to the module’s +1.8 V regulated supply.
19 ADC1
I 10-bit ADC input 1. ADC full scale reading can be referenced to the module’s +1.8 V regulated supply.
20
MISO
I/O
SPI master in, slave out function. This pin is an input when the module is operating as a master, and is an
output when the module is operating as a slave.
21
MOSI
I/O
SPI master out, slave in function. This pin is an output when the module is operating as a master, and is an
input when the module is operating as a slave.
22
/SS
I/O
SPI active low slave select. This pin is an output when the module is operating as a master, and an input
when it is operating as a slave.
23 SCLK I/O SPI clock signal. This pin is an output when operating as a master, and an input when operating as a slave.
24
3.3V_OUT
O
Module’s +3.3 V regulated supply, available to power external sensor circuits. Current drain on this output
should be no greater than 50 mA.
25
ADC_REF
O
Module’s +1.8 V regulated supply, used for ratiometric ADC readings. Current drain on this output should be
no greater than 10 mA.
26 WAKE_IN I Active high interrupt input to wake the module from timer sleep. Can be used to wake module on event, etc.
27 WAKE_OUT O Active high output asserted when module wakes from timer sleep. Can be used to wake an external device.
28 GND
- Connect to the host circuit board ground plane.
29 RSVD
- Reserved pin. Leave unconnected.
30 GND
- Connect to the host circuit board ground plane.
www.RFM.com E-mail: [email protected]
©2009-2010 by RF Monolithics, Inc.
Page 4 of 6
WSN802GCA/PA - 10/05/10
4페이지 | |||
구 성 | 총 6 페이지수 | ||
다운로드 | [ WSN802GPA.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
WSN802GPA | 802.11g Wireless Sensor Network Modules | RF Micro Devices |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |