24AA32A Datasheet, PDF (12/42 Pages) Microchip Technology – 32K 1.8V I 2 C O Serial EEPROM

24AA32A/24LC32A
FIGURE 8-2:
RANDOM READ
Bus Activity
Master
S
T
A Control
R Byte
T
Address
High Byte
Address
Low Byte
S
T
A Control
R Byte
T
S
Data
T
Byte
O
P
SDA Line
S
1
0
1
0
A
2
A
1
A
0
0
xxxx
S
1
0
1
0
A
2
A
1
A
0
1
P
A
A
A
A
N
Bus Activity
C
C
C
C
O
K
K
K
K
A
x = “don’t care” bit
C
K
FIGURE 8-3:
Bus Activity
Master
SDA Line
Bus Activity
SEQUENTIAL READ
Control
Byte
Data n
Data n + 1
Data n + 2
A
A
A
A
C
C
C
C
K
K
K
K
S
Data n + x
T
O
P
P
N
O
A
C
K
DS21713L-page 12
 2010 Microchip Technology Inc.