Table A-1. Jackrabbit (BL1800) Board Specifications
|
| Board Size |
2.50" × 3.50" × 0.76" (64 mm × 89 mm × 19 mm) |
| Operating Temperature |
-40°C to +70°C |
| Humidity |
5% to 95%, noncondensing |
| Input Voltage and Current |
8 V to 40 V DC, 49 mA typical at 24 V DC, 91 mA typical at 12 V DC, switching regulator |
| General-purpose I/O |
16 bidirectional, 4 inputs, 4 outputs, CMOS compatible |
| Analog Inputs |
One low-grade A/D input--input range 0.1 V to 2.8 V, 9-bit resolution, 8-bit accuracy, average acquisition time 75 ms (83 ms maximum) |
| Analog Outputs |
Two filtered and buffered PWM outputs |
| Digital Outputs |
Four high-current, high-voltage outputs--3 sink up to 1 A and 30 V standoff, 1 sources up to 500 mA |
| Microprocessor |
Rabbit 2000 |
| Clock |
29.49 MHz |
| SRAM |
128K (supports 32K-512K) |
| Flash EPROM |
256K (supports 128K-512K) |
| Timers |
Five 8-bit timers, one 10-bit timer with two match registers, five timers are cascadable |
| Serial Ports |
Four serial ports--two RS-232 or one RS-232 (with CTS/RTS) rated at 15 kV ESD and one RS-485 rated at 15 kV ESD One 5 V CMOS-compatible serial port Two serial ports can be clocked |
| Serial Rate |
RS-232 up to 115,200 bps, RS-485 up to 250,000 bps,
CMOS up to 7.37 bps |
| Watchdog/Supervisor |
Yes |
| Time/Date Clock |
Yes |
| Backup Battery |
Yes, 3 V lithium coin type, 950 mA-h, rated at -40°C to +85°C |
Table A-2. Jackrabbit (BL1810) Board Specifications
|
| Board Size |
2.50" × 3.50" × 0.94" (64 mm × 89 mm × 24 mm) |
| Operating Temperature |
-40°C to +70°C |
| Humidity |
5% to 95%, noncondensing |
| Input Voltage and Current |
7.5 V to 25 V DC, 100 mA typical, linear regulator |
| General-purpose I/O |
16 bidirectional, 4 inputs, 4 outputs, CMOS compatible |
| Analog Inputs |
One low-grade A/D input--input range 0.1 V to 2.8 V, 9-bit resolution, 8-bit accuracy, average acquisition time 150 ms (165 ms maximum) |
| Analog Outputs |
Two filtered and buffered PWM outputs |
| Digital Outputs |
Four high-current, high-voltage outputs--3 sink up to 200 mA and 30 V standoff, 1 sources up to 100 mA |
| Microprocessor |
Rabbit 2000 |
| Clock |
14.732 MHz |
| SRAM |
128K (supports 32K-512K) |
| Flash EPROM |
128K (supports 128K-512K) |
| Timers |
Five 8-bit timers, one 10-bit timer with two match registers, five timers are cascadable |
| Serial Ports |
Four serial ports--two RS-232 or one RS-232 (with CTS/RTS) rated at 1 kV ESD and one RS-485 rated at 15 kV ESD One 5 V CMOS-compatible serial port Two serial ports can be clocked |
| Serial Rate |
RS-232 up to 115,200 bps, RS-485 up to 250,000 bps,
CMOS up to 3.69 bps |
| Watchdog/Supervisor |
Yes |
| Time/Date Clock |
Yes |
| Backup Battery |
Yes, 3 V lithium coin type, 950 mA-h, rated at -20°C to +60°C |
Table A-3. Jackrabbit (BL1820) Board Specifications
|
| Board Size |
2.50" × 3.50" × 0.63" (64 mm × 89 mm × 16 mm) |
| Operating Temperature |
-40°C to +70°C |
| Humidity |
5% to 95%, noncondensing |
| Input Voltage and Current |
7.5 V to 25 V DC, 100 mA typical , linear regulator |
| General-purpose I/O |
17 bidirectional, 5 inputs, 5 outputs, CMOS compatible |
| Analog Inputs |
One low-grade A/D input--input range 0.1 V to 2.8 V, 9-bit resolution, 8-bit accuracy, average acquisition time 150 ms (165 ms maximum) |
| Analog Outputs |
Two filtered and buffered PWM outputs |
| Digital Outputs |
Four high-current, high-voltage outputs--3 sink up to 200 mA and 30 V standoff, 1 sources up to 100 mA |
| Microprocessor |
Rabbit 2000 |
| Clock |
14.732 MHz |
| SRAM |
32K (supports 32K-512K) |
| Flash EPROM |
128K (supports 128K-512K) |
| Timers |
Five 8-bit timers, one 10-bit timer with two match registers, five timers are cascadable |
| Serial Ports |
Four serial ports--two RS-232 or one RS-232 (with CTS/RTS) rated at 1 kV ESD Two 5 V CMOS-compatible serial ports Two serial ports can be clocked |
| Serial Rate |
RS-232 up to 115,200 bps, CMOS up to 3.69 bps |
| Watchdog/Supervisor |
Yes |
| Time/Date Clock |
Yes |
| Backup Battery |
No |
