Specifications

• mfg_part_number RCM3710
• Microprocessor Low-EMI Rabbit® 3000 at 22 MHz
• Ethernet Port 10Base-T interface, RJ-45, 2 LEDs
• Flash Memory 256K
• SRAM 128K
• Serial Flash Memory 1 MB
• Backup Battery Connection for user-supplied backup battery (to support RTC and SRAM)
• General-Purpose I/O 33 parallel digital I/O lines:
• Additional I/O Reset
• External I/O Bus Can be configured for 8 data lines and 5 address lines (shared with parallel I/O lines), plus I/O read/write
• Serial Ports Four 3.3V CMOS-compatible ports configurable as:
• Serial Rate Maximum asynchronous baud rate = CLK/8
• Slave Interface A slave port allows the RCM3700 series to be used as an intelligent peripheral device slaved to a master processor, which may either be another Rabbit 3000 or any other type of processor
• Real-Time Clock Yes
• Timers Ten 8-bit timers (6 cascadable, 3 reserved for internal peripherals), one 10-bit timer with 2 match registers
• Watchdog/Supervisor Yes
• Pulse-Width Modulators 4 PWM output channels with 10-bit free-running counter and priority interrupts
• Input Capture/Quadrature Decoder 2-channel input capture can be used to time input signals from various port pins
• Power 4.75–5.25V DC 100 mA @ 22.1 MHz, 5V; 78 mA @ 11.05 MHz, 5V
• Operating Temperature –40° C to +70° C
• Humidity 5% to 95%, non-condensing
• Connectors One 2 x 20, 0.1” pitch
• URL