3 ms·
Do you have any further information on this? Having opened up an IBM PC keyboard, and knowing that Z80 CPUs were still fairly expensive in 1982, I'm a little su
by whyenot 10y ago
Do you have any further information on this? Having opened up an IBM PC keyboard, and knowing that Z80 CPUs were still fairly expensive in 1982, I'm a little surprised.
- kps 10y agoIntel 8048. [edit: citation needed? http://classiccomputers.info/down/IBM/IBM_PC_5150/IBM_5150_Technical_Reference_6025005_AUG81.pdf http://classiccomputers.info/down/IBM/IBM_PC_5150/IBM_5150_T...]