20-101-1221 Rabbit Semiconductor, 20-101-1221 Datasheet - Page 39

• Manufacturer Part Number: 20-101-1221
• Description: RCM4400W (JAPAN TELEC CERTIFIED)
• Manufacturer: Rabbit Semiconductor
• Series: RabbitCore®r

Specifications of 20-101-1221

• Frequency: 2.4GHz
• Modulation Or Protocol: 802.11 b
• Power - Output: 16dBm
• Voltage - Supply: 3.3V
• Current - Receiving: 450mA
• Current - Transmitting: 450mA
• Data Interface: Connector, 2 x 25 Header
• Memory Size: 512K Flash, 1MB SRAM
• Antenna Connector: SMA
• Operating Temperature: -20°C ~ 85°C
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Applications: -
• Sensitivity: -
• Data Rate - Maximum: -
• Other names: 316-1147

OEM User’s Manual
Pin
40
41
42
43
44
45
PD0
PD1
PD2
PD3
PD4
PD5
Pin Name
Table 2. RCM4400W Pinout Configurations (continued)
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Default Use
I/O Strobe I0
Timer C0
D8
INT0
SCLKD/TCLKF
QRD1B
IA6
I/O Strobe I1
Timer C1
D9
INT1
RXD/RCLKF
QRD1A
Input Capture
I/O Strobe I2
Timer C2
D10
DREQ0
TXF/SCLKC
QRD2B
IA7
I/O Strobe I3
Timer C3
D11
DREQ1
RXC/RXF
QRD2A
Input Capture
I/O Strobe I4
D12
PWM0
TXB/TCLKE
IA6
I/O Strobe I5
D13
PWM1
RXB/RCLKE
Input Capture
Alternate Use
Notes
33