
MSM80C154S/83C154S | ¡ Semiconductor |
(2) External program memory read cycle |
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| tLHLL |
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ALE |
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| tAVLL | tLLPL | tPLPH |
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| tLLIV |
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| tPLIV |
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PSEN |
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| tPXAV |
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| tPXIZ |
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| tLLAX | tAZPL | tPXIX |
PORT0 | A0 to A7 |
| INSTR | |
| IN | |||
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| tAVIV |
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PORT2 A8 to A15 | A8 to A15 |
A0 to A7
A8 to A15
288