ST24FC21M1TR(1999) 查看數據表（PDF） - STMicroelectronics
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ST24FC21M1TR Datasheet PDF : 21 Pages
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Figure 14. Read Modes Sequence
ST24LC21B, ST24LW21, ST24FC21, ST24FW21
CURRENT
ADDRESS
READ
RANDOM
ADDRESS
READ
SEQUENTIAL
CURRENT
READ
SEQUENTIAL
RANDOM
READ
ACK
NO ACK
DEV SEL
DATA OUT
R/W
ACK
ACK
ACK
NO ACK
DEV SEL *
BYTE ADDR
DEV SEL *
DATA OUT
R/W
R/W
ACK
ACK
DEV SEL
DATA OUT 1
R/W
ACK
NO ACK
DATA OUT N
ACK
ACK
ACK
ACK
DEV SEL *
BYTE ADDR
DEV SEL *
DATA OUT 1
R/W
R/W
ACK
NO ACK
DATA OUT N
AI00794C
Note: * The 7 Most Significant bits of DEV SEL bytes of a Random Read (1st byte and 3rd byte) must be identical.
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