Datasheet Details
| Part number | MMS6508-1 |
|---|---|
| Manufacturer | Commodore |
| File Size | 107.42 KB |
| Description | MICROMODULE BOARD |
| Datasheet |
 MMS6508-1 Datasheet
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General Description
The M MS 6508-1 is the first in a family of single board microcomputers, designed for easy system development.
The heart of this micromodule is the new 6508 microprocessor.
It has as enhancements, an on-chip eight-bit I/O port, 256 bytes of RAM, and a tri-state address bus.
Key Features
- the new 6525 tri-port interface. This chip has three eight-bit I/O ports that are bit programmable as twenty-four I/O lines, or sixteen I/O lines, five priority interrupts and two handshake lines. Block Diagram 256x8 RAM 6508 CPU 16Kx8 ROM/EPROM IKx8 RAM 2114 TRI-PORT.