Specifications

• mfg_part_number RCM4000
• Microprocessor Features
• EMI Reduction Spectrum spreader for reduced EMI (radiated emissions)
• Ethernet Port 10Base-T, RJ-45, 2 LEDs
• SRAM (16-bit) 512K
• Flash Memory (16-bit) (program) 512K
• Serial Memory (data) (NAND flash) 32 MB (NAND flash)
• Backup Battery Connection for user-supplied backup battery (to support RTC and data SRAM)
• General Purpose I/O 22 parallel digital I/O lines:
• Additional Inputs 2 startup mode, reset in, CONVERT
• Additional Outputs Status, reset out, analog VREF
• Analog Inputs 8 channels single-ended or 4 channels differential programmable gain 1, 2, 4, 5, 8, 10, 16 and 20 V/V
• A/D Converter Resolution 12 bits (11 bits single-ended)
• A/D Conversion Time (including 120 μs raw counted and Dynamic C) 180 μs
• Auxiliary I/O Bus 8 data lines and 6 address lines (shared with parallel I/O lines), plus I/O read/write
• Serial Ports 5 shared high-speed, CMOS-compatible ports:
• Serial Rate Maximum asynchronous baud rate = CLK/8
• Slave Interface Slave port allows the RCM4000 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 —
• Quadrature Decoder —
• Power 3.0– 3.6 VDC, 90 mA @ 3.3V (preliminary, pins unloaded)
• Operating Temperature 0° C to +70° C
• Humidity 5% to 95%, non-condensing
• Connectors Programming header
• URL