m24c64-df STMicroelectronics, m24c64-df Datasheet - Page 20

• Manufacturer Part Number: m24c64-df
• Description: 64 Kbit Serial I?c Bus Eeprom
• Manufacturer: STMicroelectronics

Device operation
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Figure 12. Read mode sequences
1. The seven most significant bits of the device select code of a Random Read (in the 1
Current
Address
Read
Random
Address
Read
Sequential
Current
Read
Sequential
Random
Read
be identical.
Dev select *
Dev select *
Dev select
Dev select
ACK
Data out N
R/W
R/W
R/W
Doc ID 16891 Rev 23
ACK
ACK
ACK
ACK
R/W
NO ACK
Byte address
Byte address
Data out 1
Data out
NO ACK
M24C64-DF, M24C64-W, M24C64-R, M24C64-F
ACK
ACK
ACK
Byte address
Byte address
ACK
ACK
ACK
Data out N
Dev select *
Dev select *
NO ACK
R/W
ACK
ACK
R/W
st
and 4
Data out 1
Data out
th
bytes) must
AI01105d
NO ACK
ACK