is24c128-3z Integrated Silicon Solution, Inc., is24c128-3z Datasheet - Page 8

• Manufacturer Part Number: is24c128-3z
• Description: 262,144-bit/131,072-bit 2-wire Serial Cmos Eeprom
• Manufacturer: Integrated Silicon Solution, Inc.

IS24C128-2/3
IS24C256-2/3
Figure 8. Current Address Read
Figure 9. Random Address Read
Figure 10. Sequential Read
8
Activity
Activity
SDA
SDA
Bus
Bus
S
T
A
R
T
M
S
B
Address
Address
Device
Device
DUMMY WRITE
S
B
L
R/W
R/W
W
R
E
T
R
E
A
D
I
A
C
K
A
C
K
Activity
* #
SDA
Bus
Address (n)
Data Byte n
Word
R
S
T
A
T
M
S
B
Address
Device
Integrated Silicon Solution, Inc. — www.issi.com —
C
A
K
C
A
K
Data Byte n+1
Address (n)
S
B
L
R/W
Word
R
E
A
D
A
C
K
Data
A
C
K
C
A
K
S
A
R
T
T
Data Byte n+2
* = Don't care bits
# = Don't care bit for 24C128
Address
Device
N
O
C
A
K
S
O
P
T
R
D
ADVANCED INFORMATION Rev. 00B
E
A
C
A
K
C
A
K
Data Byte n+X
Data n
ISSI
1-800-379-4774
O
N
O
C
N
A
C
K
A
K
O
S
T
P
O
S
T
P
07/02/02
®