20-101-0602 Rabbit Semiconductor, 20-101-0602 Datasheet

COMPUTER SGL-BRD BL2500 44.2MHZ

20-101-0602

Manufacturer Part Number
20-101-0602
Description
COMPUTER SGL-BRD BL2500 44.2MHZ
Manufacturer
Rabbit Semiconductor
Datasheet

Specifications of 20-101-0602

Module/board Type
Single Board Computer Module
Product
Modules
Data Bus Width
10 bit
Processor Type
Rabbit 3000
Sram
128 KB
Flash
512 KB
Timers
8 bit
Number Of I/os
24
Backup Battery
Lithium Battery
Operating Voltage
36 V
Power Consumption
1 W
Board Size
100 mm x 100 mm x 29 mm
Description/function
Computer Module
For Use With/related Products
BL2500
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
20-101-602
20-101-602
The BL2500 Coyote single-board computer gives OEM designers extremely low-cost embedded control for high-volume applications
such as product control, factory equipment control, access control, HVAC, and vending machines. Two standard models—one with
Ethernet, one without—feature the Rabbit 3000™ microprocessor at 29.4 MHz, with 256K Flash and 128K SRAM (standard).
Customized BL2500 models (OEM2500 versions) can be manufactured to user-specified configurations in volumes > 500.
Customization helps OEMs realize an extremely low-cost, yet maintain a reliable and rugged industrial solution. Our pin-compatible
RabbitCore modules provide multiple configurations on the BL2500 Coyote, including Ethernet, non-Ethernet, and memory options.
On-Board Features
The Coyote's compact board size of 3.95" × 3.95" (100 × 100 mm) is easily mountable in standard 100 mm DIN rail trays. External
connections via polarized locking industry-standard Molex
connectors also provide dependable cable harness connectivity to I/O. Future expansion boards (including A/D, D/A, digital I/O, and
keypad/display) will interface via the two multiplexed SPI RS-422 ports.
The Coyote provides 24 rugged digital I/O (plus 1 A/D input and 2 D/A outputs) along with 4 LEDs (3 yellow and 1 extra bright red).
The 8 industrialized open-collector sinking outputs can easily switch up to 200 mA of inductive loads such as relays and solenoids with
protection from inductive kickback. Of the 16 digital inputs, 15 are fully protected to ±36 V.
Six serial ports are included to support external communication. Two ports are connected to standard full-duplex RS-232 circuitry.
One port is connected to rugged RS-485 differential pair signaling circuitry—allowing for industry standard multi-drop RS-485 networks.
One port, designed to allow serial expansion, is multiplexed through two very high-speed (>1Mbit/sec capability) SPI ports with each
line going through RS-422 differential pair signaling. The SPI ports connect to RJ-45 connectors (accepting standard category 5
cabling) for ease of connectivity. One serial port is a 3.3 V CMOS-level port that can either be asynchronous or clocked and one
CMOS-compatible serial port is dedicated to programming/debugging.
The optional Ethernet interface (10 Mbps or 10/100 Mbps) allows easy connection to local networks or the Internet. Powerful software
allows TCP/IP communication including e-mail and serving of web pages. Remote program development and loading via a network or
the Internet is supported using appropriate accessory hardware.
Programming the Coyote
Programs are developed and debugged using Z-World’s
industry-proven Dynamic C
PC. Interfacing from the PC hosting Dynamic C to the target
BL2500 board can be accomplished by a serial cable, a USB
cable, or via Ethernet. Comprehensive debugging support
includes break points, watch expressions and many other
extensive features oriented toward real-time embedded systems
programming. An extensive library of drivers and sample
programs is provided, including a royalty-free TCP/IP stack for
network and Internet communications.
Full source code is provided for most library routines.
BL2500 Coyote
Ethernet-Enabled Single-Board Computer
OEM Volume Version $69* w/o Ethernet
®
software, which runs on a Windows
®
-type connectors enable rapid assembly with wire harnesses. These
TM
BL2500
4/20/2005

Related parts for 20-101-0602

20-101-0602 Summary of contents

Page 1

... The Coyote provides 24 rugged digital I/O (plus 1 A/D input and 2 D/A outputs) along with 4 LEDs (3 yellow and 1 extra bright red). The 8 industrialized open-collector sinking outputs can easily switch up to 200 mA of inductive loads such as relays and solenoids with protection from inductive kickback. Of the 16 digital inputs, 15 are fully protected to ±36 V. ...

Page 2

... The BL2500/OEM2500 Development Kit contains all the software and hardware tools needed to begin design, including BL2500 model, demonstration board, Dynamic C SE development software and documentation on CD-ROM, User’s Manual with schematics, serial cable for programming and debugging, AC adapter (US/Canada only), and Molex crimping tool sold separately). Dynamic registered trademark of Z-World, Inc. Rabbit & ...

Page 3

... SRAM LEDs 16: 15 protected to ±36 V DC, 1 protected to +5 –36V; Digital Inputs threshold is 1.5 V nom. 8, sink up to 200 mA each max. standoff voltage Digital Outputs One 10-bit resolution, 8-bit accuracy, input range 0.1–3 samples/s Analog Inputs Analog Outputs Two 9-bit PWM, 0.1–3.1 V DC, 17ms settling time 6 serial ports: • ...

Page 4

... OEM2500 Customization Checklist www.zworld.com/products/oem2500/custom.shtml 10Base-T, 512K Flash / 512K SRAM (100) No Ethernet, 256K Flash / 128K SRAM (40) No ( protected) (8) No Outputs (6) No Analog I/O (3) No RabbitNet (10) No (8) No LEDs (1) 1000 - 4999 State: Zip/Postal Code: 10Base-T, 256K Flash / 128K SRAM (80) (40) No Inputs (4) 5000 + 4/20/2005 ...

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