20-101-0522 Rabbit Semiconductor, 20-101-0522 Datasheet - Page 30

• 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

Table A-1 lists the electrical, mechanical, and environmental specifications for the RCM3200.
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Microprocessor
EMI Reduction
Ethernet Port
Flash Memory
Data SRAM
Program Execution SRAM
Backup Battery
General-Purpose I/O
Additional Inputs
Additional Outputs
Auxiliary I/O Bus
Serial Ports
Serial Rate
Slave Interface
Real-Time Clock
Timers
Watchdog/Supervisor
Pulse-Width Modulators
Input Capture
Quadrature Decoder
Power
Feature
Table A-1. RabbitCore RCM3200 Specifications
•
•
•
6 shared high-speed, CMOS-compatible ports:
A slave port allows the RCM3200 to be used as an intelligent peripheral
device slaved to a master processor, which may either be another Rabbit
3000 or any other type of processor
Ten 8-bit timers (6 cascadable), one 10-bit timer with 2 match registers
2- channel input capture can be used to time input signals from various port
pins
2-channel quadrature decoder accepts inputs from external incremental
encoder modules
all 6 configurable as asynchronous (with IrDA), 4 as clocked serial (SPI),
and 2 as SDLC/HDLC (with IrDA)
1 asynchronous serial port dedicated for programming
support for MIR/SIR IrDA transceiver
Rabbit 3000
6 address lines (shared with parallel I/O lines), plus I/O read/write
RCM3200
44.2 MHz
512K
256K
512K
10-bit free-running counter and four pulse-width registers
Spectrum spreader for reduced EMI (radiated emissions)
10/100Base-T, RJ-45, 3 LEDs
Connection for user-supplied backup battery
Maximum asynchronous baud rate = CLK/8
®
at
Can be configured for 8 data lines and
(to support RTC and data SRAM)
52 parallel digital I/0 lines:
Startup mode (2), reset in
• 44 configurable I/O
• 4 fixed inputs
• 4 fixed outputs
3.15 V to 3.45 V DC
255 mA @ 3.3 V
Rabbit 3000
Status, reset out
RCM3210
29.5 MHz
256K
128K
Yes
Yes
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RabbitCore RCM3200
Rabbit 3000
RCM3220
44.2 MHz
512K
256K
512K
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at