20-101-0522 Rabbit Semiconductor, 20-101-0522 Datasheet - Page 10

• Manufacturer Part Number: 20-101-0522
• Description: MODULE RABBITCORE RCM3220
• Manufacturer: Rabbit Semiconductor

Specifications of 20-101-0522

• Module/board Type: MPU Core Module
• Product: Microcontroller Modules
• Core Processor: Rabbit 3000
• Clock Speed: 44.2 MHz
• Interface Type: Ethernet, Serial
• Flash: 512 KB
• Timers: 10 x 8 bit, 1 x 10 bit
• Operating Supply Voltage: 3.15 V to 3.45 V
• Board Size: 69 mm x 47 mm x 22 mm
• Core: RCM3220
• Processor Series: RCM3200
• For Use With/related Products: RCM3220
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 316-1098

2.1 RCM3200 Digital Inputs and Outputs
The RCM3200 has 52 parallel I/O lines grouped in seven 8-bit ports available on headers
J1 and J2. The 44 bidirectional I/O lines are located on pins PA0–PA7, PB0, PB2–PB7,
PD2–PD7, PE0–PE1, PE3–PE7, PF0–PF7, and PG0–PG7.
Figure 2 shows the RCM3200 pinouts for headers J1 and J2.
Figure 2. RCM3200 Pinouts
The pinouts for the RCM3000, RCM3100, and RCM3200 are compatible. Visit the Web site for
further information.
standard 2 × 34 headers with a nominal 2 mm pitch. An RJ-45 Ether-
Headers J1 and J2 are
net jack is also included with the RCM3200 series.
The signals labeled PD2, PD3, PD6, and PD7 on header J1 (pins 29–32) and the pins that
are not connected (pins 33–34 on header J1 and pin 33 on header J2) are reserved for
future use.
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RabbitCore RCM3200