ST24 STMICROELECTRONICS [STMicroelectronics], ST24 Datasheet - Page 12

• Manufacturer Part Number: ST24
• Description: SERIAL 1K 128 x 8 EEPROM
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

ST24/25C01, ST24C01R, ST24/25W01
Figure 10. Read Modes Sequence
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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CURRENT
ADDRESS
READ
RANDOM
ADDRESS
READ
SEQUENTIAL
CURRENT
READ
SEQUENTIAL
RANDOM
READ
ACK
DEV SEL *
DEV SEL *
DEV SEL
DEV SEL
DATA OUT N
R/W
R/W
R/W
R/W
ACK
ACK
ACK
ACK
NO ACK
DATA OUT 1
BYTE ADDR
BYTE ADDR
DATA OUT
NO ACK
ACK
ACK
ACK
DEV SEL *
DEV SEL *
R/W
R/W
ACK
ACK
ACK
DATA OUT N
DATA OUT 1
DATA OUT
NO ACK
NO ACK
AI00794C
ACK