20-101-0356 Rabbit Semiconductor, 20-101-0356 Datasheet - Page 75

• 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

B.1.1 Prototyping Board Features
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User’s Manual
Power LED
Board.
Reset Switch
Jackrabbit’s
I/O Switches and LEDs
nected to the PB2–PB5 pins of the Rabbit 2000 microprocessor on the Jackrabbit, and
may be read as inputs by sample applications.
Four LEDs are connected to the PA1–PA4 pins of the of the Rabbit 2000 microproces-
sor on the Jackrabbit, and may be driven as output indicators by sample applications.
Prototyping Area
of through-hole components. Several areas for surface-mount devices are also avail-
able. (Note that there are SMT device pads on both top and bottom of the Prototyping
Board.)
Extension Headers
two sets of headers. Developers can solder wires directly into the appropriate holes, or,
for more flexible development, 40-pin header strips can be soldered into place. See
Figure B-7 for the header pinouts.
RS-232
Board. Refer to the Prototyping Board schematic (090-0088) for additional details.
A 10-pin 0.1-inch spacing header strip is installed at J1 to permit connection of a ribbon
cable leading to a standard DE-9 serial connector.
—Two 3-wire or one 5-wire RS-232 serial port are available on the Prototyping
—The power LED lights whenever power is connected to the Prototyping
/RESET_IN
—A momentary-contact, normally open switch is connected directly to the
—A generous prototyping area has been provided for the installation
—The complete pin sets of the Jackrabbit are duplicated at these
pin. Pressing the switch forces a hardware reset of the system.
—Four momentary-contact, normally open switches are con-
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