Z80 bits
... returning to 80's computing
#42d Memory Module (RAM + ROM)
Description
- RAM 64kb (2 x 32kb)
- ROM 4 x 16kb banks (64kb)
- 51 x 102 mm
- RC40 bus connector
Components
- PCB - 42c
- DIP-28 socket (3x)
- DIP-16 socket (2x)
- DIP-14 socket (2x)
- RAM 26256 (32kb) (2x)
- ROM 27C512 (64kb)
- 74HCT238
- 74HCT139
- 74HCT74
- 74HCT32
- 8 dip-switch
- 100nF capacitors (7x)
- pins and jumpers
- 1x40 pin angled male connector
Recommended boot loader is Small Computer Monitor : SCMon R3 (32kb).
The SCMonitor is copyright Steve Cousins. A detailed user manual can be found here. Small Computer Central