Description: This is my 2016 year-end project. The educational kit using a 32-bit computing power, the Motorola 68008 microprocessor. The design is simple with minimum components, however providing a large amount of memory space, 128kB RAM and 128kB ROM. The keyboard and hex display allow us to enter 68000 code to the memory and test run with single step and break point. The CPU status will be saved to user registers for example D0-D7. These are 32-bits registers which can be displayed on the 8-digit seven segment directly. The decoder logics are put into the PLD chip, 22V10. All memory and I/O spaces, DTACK, AUTO vector, boot overlay signals, are written in logic equations. The monitor program was 'c' and assembly codes. Users may modify your own monitor program easily. The board layout is very nice, easy build, and easy use. Hardware features: CPU: Motorola 68008P10 Oscillator: 10MHz Memory: 128kB RAM, 128kB EPROM Memory and I/O Decoder chip: Programmable Logic Device GAL20V10D DTACK generation: zero wait state Display: high brightness 8-digit 7-segment LED Keyboard: 36 keys RS232 port: software controlled UART 2400 bit/s 8n1 Debugging LED: 8-bit GPIO1 LED at location 0xF0000 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 Power consumption: 300mA @7.5V AC adapter Expansion header: 40-pin header More technical details: hardware schematic, program examples, please visit https://kswichit.net/68008/68008.htm Kit is pre-assembled and tested. No LCD, no AC Adapter. For DIY version, Buy it now price gives free 16x2 LCD. Free shipping worldwide with tracking.
Price: 150 USD
Location: Korat
End Time: 2024-11-07T19:46:12.000Z
Shipping Cost: 0 USD
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All returns accepted: ReturnsNotAccepted
Country/Region of Manufacture: Thailand
