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SPECIFICATIONS
RCM4200 | RCM4210
FEATURES
MICROPROCESSOR
Rabbit® 4000 at 59 MHz Rabbit® 4000 at 29 MHz
EMI REDUCTION
Spectrum spreader for reduced EMI (radiated emissions)
ETHERNET PORT
10/100Base-T, RJ-45, 3 LEDs
DATA SRAM
512K (8-bit)
PROGRAM EXECUTION FAST SRAM
512K (8-bit) N/A
FLASH MEMORY
512K (8-bit)
SERIAL FLASH MEMORY
8 MB 4 MB
BACKUP BATTERY
Connection for user-supplied backup battery (to support RTC and data SRAM)
GENERAL-PURPOSE I/O
25 parallel digital I/O lines:
Configurable with 4 layers of alternate functions
35 parallel digital I/O lines:
Configurable with 4 layers of alternate functions
ADDITIONAL INPUTS
2 startup mode, reset in, CONVERT 2 startup mode, reset in
ADDITIONAL OUTPUTS
Status, reset out, analog VREF Status, reset out
ANALOG INPUTS
8 channels single-ended or 4 channels dierential Programmable
gain 1, 2, 4, 5, 8, 10, 16, and 20 V/V
N/A
A/D CONVERTER RESOLUTION
12 bits (11 bits single-ended) N/A
A/D CONVERSION TIME
(INCLUDING 120 ΜS RAW)
180 μs N/A
AUXILIARY I/O BUS
Can be configured for 8 data lines and 6 address lines (shared with parallel I/O lines), plus I/O read/write
SERIAL PORTS
4 shared high-speed, CMOS-compatible ports:
• All 4 configurable as asynchronous (with IrDA),
4 as clocked serial (SPI)
• 1 asynchronous clocked serial port shared
with programming port
• 1 clocked serial port shared with serial flash
• 1 clocked serial port shared with A/D converter
5 shared high-speed, CMOS-compatible ports:
• All 5 configurable as asynchronous (with IrDA),
4 as clocked serial (SPI), and 1 as SDLC/HDLC
• 1 clocked serial port shared with serial flash
• 1 asynchronous clocked serial port dedicated
for programming
SERIAL RATE
Maximum asynchronous baud rate = CLK/8
SLAVE INTERFACE
Slave port allows the RCM4200 to be used as an intelligent peripheral device slaved to a master processor
REAL TIME CLOCK
Yes
TIMERS
Ten 8-bit timers (6 cascadable from the first), one 10-bit timer with 2 match registers, and one 16-bit timer with 4 outputs
and 8 set/reset registers
WATCHDOG/SUPERVISOR
Yes
PULSE-WIDTH MODULATORS
• 3 channels synchronized PWM with 10-bit counter
• 3 channels variable-phase or syn-chronized PWM
with 16-bit counter
• 4 channels synchronized PWM with 10-bit counter
• 4 channels variable-phase or syn-chronized PWM
with 16-bit counter
INPUT CAPTURE
2 input capture channels can be used to time input signals from various port pins
QUADRATURE DECODER
1 quadrature decoder channel accepts inputs from external
incremental encoder modules
2 quadrature decoder channel accepts inputs from external
incremental encoder modules
POWER (PINS UNLOADED)
3.0–3.6 VDC, 240 mA (typ.) @ 3.3V,
275 mA @ 3.6V and 85°C (max.)
3.0–3.6 VDC, 200 (typ.) mA @ 3.3V,
225 mA @ 3.6V and 85°C (max.)
OPERATING TEMPERATURE
-40° C to +85° C
HUMIDITY
5% to 95%, non-condensing
CONNECTORS
One 2 × 25, 1.27 mm pitch IDC signal header, One 2 × 5, 1.27 mm pitch IDC programming header
BOARD SIZE
1.84” × 2.42” × 0.84” (47 mm × 61 mm × 21 mm)
PART NUMBERS DESCRIPTION
20-101-1131 RCM4200
20-101-1132 RCM4210
91001548
C2/816
