The RCM3209 module Is ideal for designers who want to develop and implement embedded embedded systems 10 /100BaseT Ethernet connectivity.
Rabbit is a trademark of Digi International
Primary Characteristics :
Microprocessor Rabbit3000 @ 44,2MHz, Ultra-Low EMI, Flash 512KB, SRAM 512KB + 256KB, 52 digital I/O, 6 serial ports
|
Characteristics
|
RCM3209
|
|
Microprocessor
|
Rabbit3000 @ 44.2MHz
|
|
EMI Reduction
|
EFully spectrum to reduce electromagnetic interference
|
|
Ethernet port
|
10 /100BaseT, RJ-45, autodetect, 3 LEDs
|
|
Flash Memory
|
512KB
|
|
SRAM program memory
|
512KB
|
|
Data SRAM
|
256KB
|
|
Backup Battery
|
User battery connection (RTC and SRAM support)
|
|
General purpose inputs/Outputs
|
52 Digital I/O:
-44 configurable I/O
-4 fixed entries
-4 fixed outputs
|
|
Additional Entries
|
2 Startup modes, Reset
|
|
Additional Outputs
|
Status, Reset
|
|
Auxiliary bus inputs/outputs
|
8 lines of data and 6 address lines (shared with I/O),
Read/Write I/O
|
|
Serial ports
|
6 CMOS-compatible:
-6 configurable asynchronously (with IrDA), 4 in series clock (SPI) and 2 in SDLC/HDLC (with IrDA)
-1 asynchronous clock serial port for programming
-Receiver-transceiver support for MIR/SIR IrDA
|
|
Serial Speed
|
Maximum asynchronous speed = CLK/8 (bps)
|
|
Slave interface
|
A slave port is used to use other RCM (or Rabbit) modules in master mode or smart devices
|
|
Real Time Clock
|
Yes
|
|
Timers
|
10 8-bit timers (6 cascadables on the first) and 1 timer of 10 bits with 2 matches registers
|
|
Watchdog / Supervisor
|
Yes
|
|
PWR
|
10-bit counter and 4 modulation registers
|
|
Inspect Inputs
|
2 impulse inputs for speed measurement or event detection
|
|
Decoder Quadrature
|
2 quadrature strings for coder module entries
External incremental
|
|
Feeding
|
3.15-3.45 VDC, 325mA @ 3.3V
|
|
Usage Temperature
|
-40 °C to + 85 °C
|
|
Humidity
|
5-95 % without condensation
|
|
Connections
|
2 x 17 pins (not 2mm)
|
|
Dimensions
|
69 x 47 x 22 mm
|
