TMS9995 Microprocessor Kit

Description

The TMS9995 kit is based on Texas Instrument 16-bit Microprocessor chip. Kit provides hex key and hex monitor for testing the code directly.  The XOP 0 is for breakpoint, save the CPU registers for studying the operation of CPU. The onboard display is 16-bit EVEN address and 16-bit data.
Kit is available in DIY and prebuilt.
Hardware features:
-CPU: Texas Instrument TMS9995 @8MHz XTAL (2MHz internal)
-Memory: 32kB SRAM, 28kB EPROM, 4kB memory mapped I/O
-Memory and I/O Decoder chip: Programmable Logic Device GAL22V10D
-Display: high brightness 6-digit 7-segment LED
-Keyboard: 36 keys
-RS232 port: INS8250 UART, 9600 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, program examples, please visit
https://www.kswichit.com/9995/9995.html
Kit is pre-assembled and tested. No LCD, no AC Adapter. Any LCD with HD44780 controller can be used.
LCD and power supply details is here,
https://www.kswichit.com/eBay/powerjack.pdf
For DIY kit, same price with free 16x2 LCD.
Free shipping worldwide with tracking.