MAX7651 데이터 시트보기 (PDF) - Maxim Integrated
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MAX7651 Datasheet PDF : 36 Pages
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Flash Programmable 12-Bit Integrated
Data-Acquisition Systems
ALE
PSEN
RD
PORT 0 INSTRUCTION
IN
PORT 2
tLLDV
tLLWL
tRLDV
tRLRH
tRLAZ
ADDRESS
A0–A7
tAVDV1
tAVDV2
DATA
IN
ADDRESS A8–A15 OUT
tWHLH
tRHDX
tRHD2
ADDRESS
A0–A7
Figure 3b. External Data Memory Read Cycle
ALE
PSEN
WR
tWLWH
tWHLH
PORT 0
INSTRUCTION
IN
PORT 2
ADDRESS
A0–A7
tAVWL1
tAVWL2
tQVWH
tQVWX
DATA OUT
ADDRESS A8–A15 OUT
tWHQX
ADDRESS
A0–A7
Figure 3c. External Program Memory Write Cycle
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