20-101-1221 Rabbit Semiconductor, 20-101-1221 Datasheet - Page 35

• 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

Figure 8 shows the use of the Rabbit 4000 microprocessor ports in the RCM4400W
modules.
Figure 8. Use of Rabbit 4000 Ports
The ports on the Rabbit 4000 microprocessor used in the RCM4400W are configurable,
and so the factory defaults can be reconfigured. Table 2 lists the Rabbit 4000 factory
defaults and the alternate configurations.
OEM User’s Manual
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