Rabbit Core Module RCM2100 Series


Description

The RCM2100 series facilitates the development and rapid implementation of embedded systems with Ethernet port.

Rabbit is a trademark of Digi International

main Features :

10BaseT Ethernet port, 512KB SRAM, 512KB Flash, up to 40 I / O, 4 serial ports


Characteristics

RCM2100

RCM2110

RCM2120

RCM2130

Microprocessor

Rabbit2000 at 22.1 MHz

Ethernet port

10BaseT, RJ-45

No

Flash memory

512 KB

256 KB

512 KB

256 KB

SRAM memory

512 KB

128 KB

512 KB

128 KB

Entries exits

general purpose

34 parallel in-line I / O (grouped into 5 8-bit ports and shared with serial ports)

20 can be configured as inputs / outputs.

- 8 fixed entry

- 6 fixed output

40 parallel in-line I / O grouped into 5 8-bit ports and shared with serial ports)

26 can be configured as inputs / outputs

- 8 fixed entry

- 6 fixed output

Additional entries

Startup Mode Control, reset input

Additional outputs

Status, clock, watchdog output, reset output

Memory inputs / outputs

13 address lines, 8 data lines, read / write I / O and buffer validation

Serial ports

4 CMOS compatible serial ports

Maximum asynchronous speed: 345600 bps

Maximum synchronous speed: 138,240 bps

2 ports are configurable with clock

Slave interface

A slave port allows other RCM (or Rabbit 2000 base) modules to be used as smart devices in master or slave mode.

Timers

5 8-bit timers (cascadable in pairs) and 1 10-bit timer

Real time clock

Yes (date, hour, minute, second)

Watchdog

Yes

Backup battery

Backup battery circuit and connections for user battery

Food

4.75 - 5.25 VDC

Consumption

140mA @ 5 VDC and clock clocked at 22.1 MHz

Dimensions

51 x 89 x 20 mm

Operating temperature

- 40 ° C to + 70 ° C

Humidity

5% to 95% non-condensing

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