----------------------------------------------------------------
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| Intel |
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| 88888 000 88888 5555555 A |
| 8 8 0 0 8 8 5 A A |
| 8 8 0 0 0 8 8 5 A A |
| 88888 0 0 0 88888 555555 AAAAAAA |
| 8 8 0 0 0 8 8 5 A A |
| 8 8 0 0 8 8 5 A A |
| 88888 000 88888 555555 A A |
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| 8085A MICROPROCESSOR Instruction Set Summary |
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| _________ _________ |
| _| \__/ |_ |
| --> X1 |_|1 40|_| Vcc (+5V) |
| _| |_ |
| --> X2 |_|2 39|_| HOLD <-- |
| _| |_ |
| <-- RESET OUT |_|3 38|_| HLDA --> |
| _| |_ |
| <-- SOD |_|4 37|_| CLK (OUT) --> |
| _| |_ ________ |
| --> SID |_|5 36|_| RESET IN <-- |
| _| |_ |
| --> TRAP |_|6 35|_| READY <-- |
| _| |_ _ |
| --> RST 7.5 |_|7 34|_| IO/M --> |
| _| |_ |
| --> RST 6.5 |_|8 33|_| S1 --> |
| _| |_ __ |
| --> RST 5.5 |_|9 32|_| RD --> |
| _| |_ __ |
| --> INTR |_|10 8085A 31|_| WR --> |
| ____ _| |_ |
| <-- INTA |_|11 30|_| ALE --> |
| _| |_ |
| <--> AD0 |_|12 29|_| S0 --> |
| _| |_ |
| <--> AD1 |_|13 28|_| A15 --> |
| _| |_ |
| <--> AD2 |_|14 27|_| A14 --> |
| _| |_ |
| <--> AD3 |_|15 26|_| A13 --> |
| _| |_ |
| <--> AD4 |_|16 25|_| A12 --> |
| _| |_ |
| <--> AD5 |_|17 24|_| A11 --> |
| _| |_ |
| <--> AD6 |_|18 23|_| A10 --> |
| _| |_ |
| <--> AD7 |_|19 22|_| A9 --> |
| _| |_ |
| (Gnd) Vss |_|20 21|_| A8 --> |
| |______________________| |
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|--------------------------------------------------------------|