For all operations except the Current Address Read, a Word Address byte must be transmitted to the device
immediately following the Device Address byte. The Word Address byte consists of the remaining eight bits of the
10-bit memory array word address, and is used to specify which byte location in the EEPROM to start reading or
writing. Please refer to Table 4-2 to review these bit positions.
Table 4-2.
Bit 7
A7
Word Address Byte
Bit 6
Bit 5
A6
A5
Bit 4
A4
Bit 3
A3
Bit 2
A2
Bit 1
A1
Bit 0
A0
The relationship of the AC timing parameters with respect to SCL and SDA for the AT24C08D are shown in the
timing waveform Figure 8-1 on page 15. The AC timing characteristics and specifications are outlined in Section
8.4 “AC Characteristics” on page 15.
8
AT24C08D [DATASHEET]
Atmel-8880B-SEEPROM-AT24C08D-Datasheet_042014