IS24C04A-2PI ISSI, Integrated Silicon Solution Inc, IS24C04A-2PI Datasheet - Page 10
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IS24C04A-2PI
Manufacturer Part Number
IS24C04A-2PI
Description
IC EEPROM 4KBIT 1MHZ 8DIP
Manufacturer
ISSI, Integrated Silicon Solution Inc
Datasheet
1.IS24C02A-2GLI-TR.pdf
(21 pages)
Specifications of IS24C04A-2PI
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Memory Size
4K (512 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-DIP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
IS24C02A IS24C04A IS24C08A IS24C16A
fIGURE 4. DATA VALIDITy PROTOCOL
fIGURE 6. byTE WRITE
10
fIGURE 5. SLAVE ADDRESS
SDA
SCL
Activity
SDA
Bus
S
A
R
T
T
M
S
B
BIT
Address
BIT
BIT
BIT
Device
Data Stable
MSB
1
7
7
1
7
1
7
1
S
B
L
R/W
0
0
0
W
6
6
6
0
R
6
T
E
I
A
C
K
M
5
S
B
1
5
5
5
1
1
1
Data Change
Byte Address
4
0
4
4
0
0
4
0
A2
A2
A2
B2
3
3
3
3
Integrated Silicon Solution, Inc. — www.issi.com
A1
A1
B1
B1
2
2
2
2
C
A
K
Data Stable
A0
B0
B0
B0
1
1
1
1
R/W
R/W
R/W
LSB
R/W
Data
0
0
0
0
IS24C02A
IS24C04A
IS24C08A
IS24C16A
A
C
K
S
O
P
T
08/06/09
Rev. L