MRF24WB0MB/RM Microchip Technology, MRF24WB0MB/RM Datasheet - Page 24

• Manufacturer Part Number: MRF24WB0MB/RM
• Description: TXRX RF 2.4GHZ EXT ANT 802.11B
• Manufacturer: Microchip Technology

Specifications of MRF24WB0MB/RM

• Frequency: 2.4GHz
• Data Rate - Maximum: 1Mbps
• Modulation Or Protocol: 802.11 b
• Applications: ISM
• Power - Output: 10dBm
• Sensitivity: -91dBm
• Voltage - Supply: 2.7 V ~ 3.6 V
• Current - Receiving: 85mA
• Current - Transmitting: 154mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: U.FL
• Operating Temperature: 0°C ~ 70°C
• Package / Case: Module
• Wireless Frequency: 2.4 GHz
• Interface Type: SPI, JTAG
• Board Size: 21 mm x 31 mm
• Modulation: DSSS
• Security: WEP, WPA-PSK, WPA-2-PSK
• Operating Voltage: 2.7 V to 3.6 V
• Antenna: U.FL
• Operating Temperature Range: 0 C to + 70 C
• Module Interface: SPI, 4-Wire
• Data Rate Max: 2Mbps
• Modulation Type: DSSS
• Supply Current: 154mA
• Supply Voltage Range: 2.7V To 3.6V
• Frequency Range: 2.4GHz
• Leaded Process Compatible: Yes
• Peak Reflow Compatible (260 C): Yes
• Rohs Compliant: No
• For Use With/related Products: PIC18, PIC24, dsPIC33, PIC32
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

MRF24WB0MA/MRF24WB0MB
Per the Wi-Fi Alliance approved ASD test plan, the def-
inition
MRF24WB0MB modular solutions is expressed in the
following statements:
DS70632A-page 24
“Member Wireless solution is a single-chip
802.11b module including MAC, baseband, RF
and power amplifier personal STA. It utilizes a
simple to use API for embedded markets, and an
OS is not a requirement for operation. It supports
1 and 2 Mbps (TX and RX). It also supports WEP,
WPA Personal, and WPA2 Personal security.
Ciphers supported are AES and TKIP. The Mem-
ber Wireless solution interfaces with the HOST
through SPI Bus. Some applications for the Mem-
ber Wireless solution are as following:
• Sensors/Controls such as Industrial & Factory
• Consumer Electronic such as remote controls,
This certification ensures that the MRF24WB0MA
and MRF24WB0MB modules have passed rigor-
ous testing for interoperability across existing
consumer and business Wi-Fi equipments, and
their certifications are completed (WFA ID:
WFA7150). The certification effort undertaken will
save customers time and money. For modular
policy, please refer to WFA Module Policy (Ver-
sion 2.2; MARCH 2006).”
sensors, HVAC, & Lighting
toys, and internet radio
of
the
Microchip
MRF24WB0MA
and
Preliminary
 2010 Microchip Technology Inc.