24LC09_04 Datasheet, PDF (9/18 Pages) Microchip Technology – 8K 2.5V ACR SERIAL EEPROM

24LC09
FIGURE 8-1:
CURRENT ADDRESS READ
S
BUS ACTIVITY
T
MASTER
A
R
T
CONTROL
BYTE
SDA LINE
S
A
BUS ACTIVITY
C
K
DATA n
S
T
O
P
P
N
O
A
C
K
FIGURE 8-2:
RANDOM READ
S
BUS ACTIVITY
MASTER
T
A
R
T
CONTROL
BYTE
WORD
ADDRESS (n)
S
T
A
R
CONTROL
BYTE
T
S
T
O
DATA (n)
P
S
SDA LINE
BUS ACTIVITY
S
A
A
C
C
K
K
P
A
N
C
O
K
A
C
K
FIGURE 8-3:
SEQUENTIAL READ
BUS ACTIVITY CONTROL
MASTER
BYTE
SDA LINE
A
BUS ACTIVITY
C
K
DATA n
DATA n + 1
DATA n + 2
A
A
A
C
C
C
K
K
K
S
T
O
DATA n + X P
P
N
O
A
C
K
 2004 Microchip Technology Inc.
DS21675B-page 9