6802 Microprocessor Kit

Description

I got my hobby time to design and build the early 1976 Microprocessor 6802 single board computer. The 6802 chip is NMOS, drawing much power compare to CMOS. The main platform is the same as 6502 kit. The 6802 has two accumulators, 16-bit Index register 16-bit stack pointer and more relative branch instructions. The 6802 chip is software compatible with 6800 microprocessor. I have also added the brownout reset chip, so the kit will properly reboot after brownout condition.
Hardware features:
CPU: Motorola 6802, NMOS 8-bit Microprocessor @1MHz clock
Memory: 32kB RAM, 16kB EPROM
Memory and I/O Decoder chip: Programmable Logic Device GAL16V8D
Display: high brightness 6-digit 7-segment LED
Keyboard: 36 keys
RS232 port: software controlled UART 2400 bit/s 8n1
Debugging LED: 8-bit GPIO1 LED at location 00
Tick: 10ms tick produced by 89C2051 for time trigger experiment
Text LCD interface: direct CPU bus interface text LCD
Brownout reset: KIA7042 reset chip for power brownout reset
Expansion header: 40-pin header
More technical details: hardware schematic, monitor source code, program examples, please visit
http://www.kswichit.com/6802/6802.htm
Kit is pre-assembled and tested. LCD and AC Adapter are available for sale, +.
For DIY version, buy it now price gives a free 16x2 LCD.
Free shipping worldwide with tracking.