20-101-0356 Rabbit Semiconductor, 20-101-0356 Datasheet - Page 63

• Manufacturer Part Number: 20-101-0356
• Description: COMPUTER SINGLE-BOARD BL1800
• Manufacturer: Rabbit Semiconductor

Specifications of 20-101-0356

• Module/board Type: Single Board Computer Module
• Product: Modules
• Data Bus Width: 8 bit
• Processor Type: Rabbit 2000
• Sram: 128 KB
• Flash: 256 KB
• Timers: 8 bit, 10 bit
• Number Of I/os: 14
• Backup Battery: 3 V Lithium Coin Type
• Operating Voltage: 8 V to 40 V
• Power Consumption: 1.2 W
• Board Size: 89 mm x 64 mm x 19 mm
• Description/function: Computer Module
• For Use With/related Products: BL1800
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 316-1079

Table A-1 lists the electrical, mechanical, and environmental specifications for the Jackrabbit boards.
User’s Manual
Microprocessor
Flash EPROM
SRAM
Backup Battery
Digital Inputs
Digital Outputs
Configurable I/O
Analog Inputs
Analog Outputs
Serial Ports
Serial Rate
Connectors
Real-Time Clock
Timers
Watchdog/Supervisor
Power
Operating Temperature
Humidity
Board Size
Parameter
Table A-1. Jackrabbit Board Specifications
•
•
•
4 CMOS-level plus
4 high-power outputs—3
sink up to 1 A and 30 V
each, 1 sources up to
500 mA
Up to four serial ports:
Two serial ports (A and B) can be clocked.
(64 mm × 89 mm × 19 mm)
Rabbit 2000 @ 29.5 MHz
8–40 V DC, 1.2 W max.,
(supports 128K–512K)
2.50" × 3.50" × 0.76"
two RS-232 or one RS-232 (with CTS/RTS) rated at 15 kV ESD
one RS-485 rated at 15 kV ESD (RS-485 driver not installed on BL1820)
one 5 V CMOS-compatible programming port
switching regulator
14 CMOS-level: 8 are bytewide, 6 are by bit
supports real-time clock and SRAM
BL1800
3 V lithium coin type, 950 mA·h,
256K
one 0.1–2.8 V DC, one 0.7–3.5 V DC, update rate 50 Hz
One low-grade A/D input—input range 0.1 V to 2.8 V,
Five 8-bit timers (four cascadable from the first)
Two 9-bit filtered and buffered PWM outputs,
and one 10-bit timer with two match registers
9-bit resolution, 8-bit accuracy, 10 samples/s
6, CMOS-level
Max. burst rate = CLK/32 (async)
Two 2 × 20, 2 mm IDC headers
Max. sustained rate = CLK/64
5% to 95%, noncondensing
4 CMOS-level plus
4 high-power outputs—3
sink up to 200 mA and
30 V each, 1 sources up
to 100 mA
(64 mm × 89 mm × 24 mm)
(supports 32K–512K)
2.50" × 3.50" × 0.94"
–40°C to +70°C
7.5–25 V DC, 100 mA, linear regulator
BL1810
128K
Yes
Yes
Rabbit 2000 @ 14.74 MHz
(supports 128K–512K)
128K
8 are bytewide, 7 are by bit
5 CMOS-level plus
4 high-power outputs—3
sink up to 200 mA and
30 V each, 1 sources up
to 100 mA
(64 mm × 89 mm × 16 mm)
2.50" × 3.50" × 0.63"
15 CMOS-level:
7, CMOS-level
BL1820
None
59