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
|
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Microprocessor
|
Rabbit2000 at 22.1 MHz
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Ethernet port
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10BaseT, RJ-45
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No
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Flash memory
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512 KB
|
256 KB
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512 KB
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256 KB
|
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SRAM memory
|
512 KB
|
128 KB
|
512 KB
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128 KB
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Entries exits
general purpose
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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
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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
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Additional entries
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Startup Mode Control, reset input
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Additional outputs
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Status, clock, watchdog output, reset output
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Memory inputs / outputs
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13 address lines, 8 data lines, read / write I / O and buffer validation
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Serial ports
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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.
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Timers
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5 8-bit timers (cascadable in pairs) and 1 10-bit timer
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Real time clock
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Yes (date, hour, minute, second)
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Watchdog
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Yes
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Backup battery
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Backup battery circuit and connections for user battery
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Food
|
4.75 - 5.25 VDC
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Consumption
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140mA @ 5 VDC and clock clocked at 22.1 MHz
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Dimensions
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51 x 89 x 20 mm
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Operating temperature
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- 40 ° C to + 70 ° C
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Humidity
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5% to 95% non-condensing
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