at24c64b ATMEL Corporation, at24c64b Datasheet - Page 6

• Manufacturer Part Number: at24c64b
• Description: 2-wire Serial Eeprom 64k 8192 X 8
• Manufacturer: ATMEL Corporation

6. Bus Timing
7. Write Cycle Timing
Note:
6
SDA
SCL
SCL: Serial Clock, SDA: Serial Data I/O
SCL: Serial Clock, SDA: Serial Data I/O
SDA OUT
SDA IN
1. The write cycle time t
AT24C64B
SCL
WORDn
8th BIT
t
SU.STA
WR
is the time from a valid stop condition of a write sequence to the end of the internal clear/write cycle.
ACK
t
HD.STA
t
t
F
LOW
t
AA
CONDITION
STOP
t
HIGH
t
HD.DAT
t
LOW
t
wr
(1)
t
t
SU.DAT
DH
CONDITION
START
t
R
t
SU.STO
3350E–SEEPR–9/07
t
BUF