24AA512 Datasheet, PDF (10/26 Pages) Microchip Technology – 512K I2C CMOS Serial EEPROM

24AA512/24LC512/24FC512
FIGURE 6-1:
BYTE WRITE
BUS ACTIVITY
MASTER
SDA LINE
S
T
A
R
CONTROL
BYTE
T
S
1
0
1
0
A
2
A
1
A
0
0
ADDRESS
HIGH BYTE
ADDRESS
LOW BYTE
S
T
DATA
O
P
P
BUS ACTIVITY
A
A
A
A
C
C
C
C
K
K
K
K
FIGURE 6-2:
BUS ACTIVITY
MASTER
SDA LINE
BUS ACTIVITY
PAGE WRITE
S
T
A
CONTROL
R
BYTE
T
S
1
0
1
0
A
2
A
1
A
0
0
A
C
K
ADDRESS
HIGH BYTE
A
C
K
ADDRESS
LOW BYTE
DATA BYTE 0
A
A
C
C
K
K
S
T
DATA BYTE 127 O
P
P
A
C
K
DS21754E-page 10
 2004 Microchip Technology Inc.