st25e64 STMicroelectronics, st25e64 Datasheet - Page 12

• Manufacturer Part Number: st25e64
• Description: Serial Extended Addressing Compatible With I2c Bus 64k 8k X 8 Eeprom
• Manufacturer: STMicroelectronics

ST24E64, ST25E64
Figure 10. Read Modes Sequence
Note: * The 7 Most Significant bits of DEV SEL bytes of a Random Read (1st byte and 4th 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
BYTE ADDR
BYTE ADDR
ACK
ACK
ACK
DATA OUT N
DEV SEL *
DEV SEL *
NO ACK
R/W
R/W
ACK
ACK
DATA OUT 1
DATA OUT
NO ACK
AI01105B
ACK