Mostek
8-bit microcomputer unit
1978 (MK3886 Z80 COMBO CHIP)
History
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The chip never went into extended production. Availability of samples was pronounced by Mostek for 4th quarter 1978 |
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Z80 compatible daisy chain interrupt structure; compatible with 6800 and 8080 CPU's; single +5 V power supply; 40 pin DIP; 256 x 8 static RAM; two programmable timers; four external interrupt channels with a programmable vector for each channel; serial I/O port (one 16 bit shift register available to the CPU as two 8 bit ports; data is shifted into or out of the register in serial form; one of the programmable timers can be used as the shift clock; synchronous or asynchronous operation with programmable end of word interrupt)
Example
Package
| Mostek MK 3886 N |
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| 40 pin DIP |
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