MRF24WB0MA/RM Microchip Technology, MRF24WB0MA/RM Datasheet - Page 27

• Manufacturer Part Number: MRF24WB0MA/RM
• Description: TXRX RF 2.4GHZ PCB ANT 802.11B
• Manufacturer: Microchip Technology

Specifications of MRF24WB0MA/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: On-Board, Trace
• 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: PCB Meander
• Operating Temperature Range: 0 C to + 70 C
• Frequency Rf: 2.4GHz
• Transmit Power: 9mW
• Module Interface: SPI, 4-Wire
• Modulation Type: DSSS
• Data Rate Max: 2Mbps
• Supply Current: 154mA
• Supply Voltage Range: 2.7V To 3.6V
• Frequency Range: 2.4GHz
• Leaded Process Compatible: Yes
• Rohs Compliant: Yes
• 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

FIGURE 4-1:
FIGURE 4-2:
TABLE 4-7:
 2010 Microchip Technology Inc.
SCK
SCK
SO
CS
SO
CS
SI
Symbol
SI
T
T
T
T
T
T
SCK
CSD
CSS
CSH
T
SU
HD
V
LSb In
T
SPI INTERFACE AC CHARACTERISTICS
V
T
CSS
SPI INPUT TIMING
SPI OUTPUT TIMING
T
T
SCK
SU
MSb In
SDO Valid time
SDI Setup time
CS Setup time
SDI Hold time
CS High time
CS Hold time
Parameters
SCK Period
MSb Out
T
HD
T
T
SCK
V
MRF24WB0MA/MRF24WB0MB
High-Impedance
Preliminary
Min
40
50
50
50
10
10
Don’t Care
LSb In
Max
15
LSb Out
T
T
CSH
DIS
T
DS70632A-page 27
CSD
Units
nS
nS
nS
nS
nS
nS
nS