*** Please visit new design for this product ***
UART / SPI Interfaces WiFi 802.11b/g/n Modules for OEM’s
- Including Cortex3 MCU, Clock, WiFi and Front End in a single package
- USB Interface Optional
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Small size: 0.79” x 1.30” x 0.14” (SMD)
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Self-contained with embedded processor
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Fully contained TCP/IP stack
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Configurable via AT commands
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Lower power 3.3V operation
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-40°C to +85°C operating temperature
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Secure WiFi authentication WEP, WPA, WPA2
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Model: RW8200 (SMD) Model: RW8200HM (DIP) |
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Radicom Research's RW8200 Embedded WiFi Module supports Serial, SPI and optional USB interfaces. It integrates an ARM Cortex-M3 host processor, Broadcom's Wireless Internet Connectivity for Embedded Devices (WICED) supported WiFi chipset, RF front end, clocks and on- board antennas or U.FL connectors into a compact module. The RW8200 can be used to add state of the art data WiFi wireless operation to any system with minimum engineering resources.
Featuring self-contained WiFi subsystem, streamlined data accessibility with extended AT commands, the RW8200 can be used as a standalone WiFi station or network controller. It allows OEM's to incorporate wireless connectivity into a broad range of products that previously did not feature networking capability.
The RW8200 enables the addition of secure, interoperable WiFi functionality through a simple serial port using a basic AT command set for wireless products and extended command sets for extra features.
The RW8200 contains WiFi networking and TCP/IP stack that enables simplified WiFi integration into any MCU based consumer products. It provides WiFi adoption in emerging markets including Connected Home Appliances, Consumer Electronics and Cloud-based Sensors, Healthcare and Security services. The RW8200 is perfect for TCP/IP socket level applications such as TCP server & client control for remote appliance sensors, or wireless cable, web server and other remote I/O applications.
Features:
- Interfaces: Serial and SPI (master only)
- USB interface available with a Serial-to-USB adapter
- 802.11 b/g/n compliant
- Solutions with WLAN, MAC, baseband and power amplifier
- WiFi client and AP mode support
- RTOS & TCP/IP stack support
- Configurable through AT and extended commands
- Low power 3.3V operation
- Extended operating temperature (-40°C to +85°C)
- Small size: 0.79” x 1.30” x 0.14” (RW8200), 1.00" x 1.35" x 0.30" (RW8200HM)
- On-board antennas or U.FL connectors
- Sensor applications support: ADC, DAC, GPIO
- Transmit power: +18 dBm @ 11b/11Mbps
- Maximum receive sensitivity: -96dBm
- RoHS compliant
- Agency approvals:
Samples Applications:
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Smart Energy: |
Health Care Devices: |
Home / Industrial Automation: |
Lighting Control -
HVAC Control
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Thermostats
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Appliances
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Glucose Monitor -
Heart-rate
Monitor
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Blood Pressure Monitor
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Fitness Equipment
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Security Cameras -
Security Alarm System
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Remote Control
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Building Automation
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Specifications:
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Part Number |
RW8200 / RW8200HM |
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Protocol |
802.11 b/g/n |
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Transmit & Receive Level |
Transmit: 14dBm~17dBm
Receive: -64dBm~-94dBm |
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Max. Data Rate - Receiving |
72.2Mbps (802.11n) |
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Max. Data Rate - Transmitting |
72.2Mbps (802.11n) |
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Range |
100m |
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Modulation |
802.11b (CCK, DQPSK, DBPSK)
802.11g/n (OFDM/64QAM, 16QAM, QPSK, BPSK) |
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RF Operation Frequency |
2.4 GHz |
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RF Output Power (Typical) |
15dBm (b/g), 13dBm (n) |
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Operating Temperature |
-40°C to +85°C |
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I/O Interfaces |
UART, SPI |
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SPI Operation Mode |
Master Mode SPI |
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Antennas |
2
on-board or 2 u.fl connectors for external
antennas |
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LED |
2 GPIO |
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Supply Voltage |
3.3V (Max
3.7V) |
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Power Consumption |
250mA (full data
send/receive) |
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160mA (downloading mode) |
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100mA (idle mode) |
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180uA (stand-by mode) |
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Configuration |
AT commands |
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AP Mode Support |
2 clients |
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Hosts Processor Requirements |
Not required |
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Network Protocols Supported |
ICMP, ARP, DHCP, TCP,
UDP |
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WiFi Security Station Mode |
WEP-64, WPA-TKIP,
WPA-AES, WPA2, WPA2-TKIP |
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WiFi Security Access Point Mode |
WPA2, WPA2-AES |
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Agency Approvals |
FCC / IC / CE |
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RoHS |
Yes |
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Size |
0.79” x 1.30”
x 0.14" (RW8200), 1.00" x 1.35" x 0.30"
(RW8200HM) |
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Ordering Information
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Model
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Description
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Comments
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RW8200a (c)
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RW8200a
WiFi Surface Mount Serial Module with dual on board chip antennae
RW8200c *
WiFi Surface Mount Serial Module with two U.FL Connectors for attaching antennae cables and antennae
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RW8200a
On board chip antennae
RW8200c *
Can use either one or two cables and external antennae
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RW8200HMa (c)
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RW8200HMa
WiFi Serial Dip (Through Hole) Module with dual on board chip antennae
RW8200HMc
WiFi Serial Dip (Through Hole) Module with two U.FL Connectors for attaching antenna cables and antennae
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RW8200HMa
On board chip antennae
RW8200HMc
Can use either one or two cables and external antennae
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RW8200 Development Kit
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Complete RW8200 development kits include 2 RW8200HM modules installed in RDB1000 Development Boards. All kits include 6ft USB cables, DB9 serial port null modem cables and CD with Designers Guide. Antennae and Antennae Cables are also provided for external antenna models.
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RW8200a Kit for
Model(s) RW8200a or RW8200HMa
RW8200c Kit for
Model(s) RW8200c or RW8200HMc
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RW8200Ua(c)
s.jpg)
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RW8200Ua WiFi USB Module with standard USB jack and two on board chip antennae.
RW8200Uc WiFi USB Module with standard USB jack and two U.FL Connectors for attaching antenna cables and antennae.
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Driver Diskette and 6 ft USB cable provided for development
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AC6i-RP-SMA
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6" U.FL. to RP-SMA female connector antenna cable
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*Antenna Cable for models RW8200c & RW8200HMc
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ATN-2d-RP-SMA
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Replacement antenna, 2.4GHz, 2dBi, RP-SMA, Omni-directional.
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*Antenna for models RW8200c & RW8200HMc
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Mechanical Diagram & Pin Assignments - RW8200 (SMD)
| PIN |
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PIN |
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PIN |
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| 1 |
N/A |
14 |
VDD_3V3 (P) |
33 |
N/A |
| 2 |
GND (P) |
15 |
NA |
32 |
USB_DP (I/O) |
| 3 |
N/A |
16 |
GND (P) |
31 |
USB_DN (I/O) |
| 4 |
N/A |
17 |
MICRO_RST_N (I) |
30 |
VDD_3V3 (P) |
| 5 |
GND (P) |
18 |
MICRO_WAKEUP (O) |
29 |
GND (P) |
| 6 |
N/A |
19 |
MICRO_ADC_IN1 (I) |
28 |
MICRO_SPI_SSN (I) |
| 7 |
MICRO_JTAG_TMS (I) |
20 |
SEL/ESC (I) |
27 |
MICRO_SPI_SCK (I) |
| 8 |
MICRO_JTAG_TCK (I) |
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26 |
MICRO_SPI_MISO (I) |
| 9 |
MICRO_JTAG_TDI (I) |
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25 |
MICRO_SPI_MOSI (O) |
| 10 |
MICRO_JTAG_TDO (O) |
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24 |
MICRO_GPIO1 (I/O) |
| 11 |
MICRO_JTAG_TRSTN (I) |
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23 |
MICRO_GPIO0 (I/O) |
| 12 |
MICRO_UART_RX (I) |
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22 |
DL/RUN_SEL (I) |
| 13 |
MICRO_UART_TX (O) |
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21 |
GND (P) |
I: Input
O: Output
I/O: Input/Output
P: Power
Mechanical Diagram & Pin Assignments - RW8200HM 
| PIN |
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PIN |
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| 1 |
KEY |
20 |
DL/RUN_SEL (I) |
| 2 |
MICRO_GPIO1 (I/O) |
19 |
MICRO_UART_RX (I) |
| 3 |
N/A |
18 |
MICRO_UART_TX (O) |
| 4 |
VDD_3V3 (P) |
17 |
N/A |
| 5 |
MICRO_RST_N (I) |
16 |
MICRO_GPIO0 (I/O) |
| 6 |
GND |
15 |
MICRO_ADC_IN1 (I) |
| 7 |
USB_DN (I/O) |
14 |
N/A |
| 8 |
USB_DP (I/O) |
13 |
SEL/SEC (I) |
| 9 |
SPI_CLK (I) |
12 |
SPI_MISO (O) |
| 10 |
SPI_MOSI (I) |
11 |
SPI_CSB (I) |
I: Input
O: Output
I/O: Input/Output
P: Power
Note:
Pin spacing is 0.100" from center to center. -
Suggested mating female connectors:
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Through Hole: |
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a. Samtec P/N. #SSW-110-21-G-S (RoHS) |
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SMT: |
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a. Samtec P/N. #SSW-110-22-G-S-VS (RoHS) |
_________________________________________________________________________________________________________ Information furnished by Radicom Research is believed to be accurate and reliable. However Radicom Research assumes no responsibility for its use, or any infringement of patents or other rights of third parties which may result from its use. Radicom Research reserves the right to change circuitry at any time without notice. This document is subject to change without notice. The information contained herein is subject to change without notice. Logos, trademarks and copyrights are property of their respective owners. ^Back to top |
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