IS24C128B-2GLI ISSI, Integrated Silicon Solution Inc, IS24C128B-2GLI Datasheet - Page 9

• Manufacturer Part Number: IS24C128B-2GLI
• Description: IC EEPROM 128KBIT 1MHZ 8SOIC
• Manufacturer: ISSI, Integrated Silicon Solution Inc

Specifications of IS24C128B-2GLI

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 128K (16K x 8)
• Speed: 400kHz, 1MHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 7. Page Write
IS24C128B
Figure 5. Slave Address
Figure 6. Byte Write
Integrated Silicon Solution, Inc. — www.issi.com
Rev. 00F
09/18/09
Figure 4. Data Validity Protocol
Activity
SDA
Bus
S
A
R
T
T
M
S
B
Address
Device
Activity
SDA
Bus
S
B
L
R/W
SDA
W
SCL
R
T
E
I
S
T
A
R
T
A
C
K
M
S
B
Word Address (n)
* *
Address
Device
BIT
* = Don't care bit
S
B
7
1
L
R/W
W
R
T
E
I
A
C
K
C
A
K
Word Address (n)
Data Stable
0
M
6
S
B
* *
Word Address
5
1
* = Don't care bit
Data Change
4
0
A
C
K
C
A
K
A2
3
Data (n)
Word Address
A1
2
Data Stable
A0
A
C
K
1
A
C
K
R/W
Data (n+1)
0
Data
A
C
K
C
A
K
Data (n+63)
S
O
P
T
A
C
K
O
S
P
T
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