8051/31 Single Board Computer  (SBC-8051)  US$89.00

The SBC-8051 is suitable for industry control, robotic application, and college projects. 
It provides a basic microcontroller platform that you may design some interesting projects.
There are lots of freeware tools available over the Internet. You can check them out
here -- 8051 Resources



Features:
18.2cm x 8.5cm high qualtiy double-layered PCB with silk screen
8.5cm x 5.0 cm prototype area for your experiment
CPU Type: Philips 8051 (no internal ROM with 8051 architecture) or 8051 (has internal ROM)
Other CPU can be fitted-in: Any brand of 8032/8751/8951
12MHz crystal.
32 KBytes EROM and 32K SRAM included.
2 pcs of 8255 to expand extra 48 I/Os. Each 8255 has 3 ports (3 ports x 8 I/Os = 24 I/Os).
RS232 Serial port (DB9F).
Battery backup (3.6V on-board battery to back-up the SRAM).
Maxiam 691 reset circuitry and battery backup.
Serial Cable included (DB25 or DB9).
Large prototype area for developing your project.
Complete Reference Manual with schematic
Software included: freeware Assmbler, ANSI C compiler, and BASIC interpreters.
DC5V power supply required.
Assembled and Tested. 


8951 Single Board Computer (SBC-8951) US$69.00

The SBC-8951 (with internal EEPROM)  is suitable for industry control, robotic application, 
and college projects.  It provides a basic microcontroller platform that you may design some
interesting projects. 8951 is a EEPROM version of 8051. There are lots of freeware tools 
available over the Internet. You can check them out here -- 8051 Resources


Features:
CPU Type: Atmel AT89C51
4MHz crystal (0 - 24MHz)
Internal EEPROM size: 4K-Byte
128 x 8-Byte internal RAM
RS232 serial port
supports 128 x 64 EL LCD
Requires DC 8-12V

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Last Updated: Jan 02, 2001
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