24LC256-I/SMG Microchip Technology, 24LC256-I/SMG Datasheet - Page 10

• Manufacturer Part Number: 24LC256-I/SMG
• Description: IC, EEPROM, 256KBIT, I2C, 400KHZ, SOIJ-8
• Manufacturer: Microchip Technology

Specifications of 24LC256-I/SMG

• Memory Size: 256Kbit
• Memory Configuration: 32K X 8
• Ic Interface Type: I2C
• Clock Frequency: 400kHz
• Supply Voltage Range: 2.5V To 5.5V
• Memory Case Style: SOIJ
• No. Of Pins: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

24AA256/24LC256/24FC256
FIGURE 6-1:
FIGURE 6-2:
DS21203Q-page 10
Bus Activity
Master
SDA Line
Bus Activity
x = “don’t care” bit
Bus Activity
Master
SDA Line
Bus Activity
x = “don’t care” bit
S
T
A
R
T
S 1 0 1 0
BYTE WRITE
PAGE WRITE
Control
Byte
A
2
S 1 0 1 0
S
T
A
R
T
A
1
A
0
0
Control
A
C
K
Byte
x
A
2
A
1
High Byte
Address
A
0
0
A
C
K
x
High Byte
Address
A
C
K
Low Byte
Address
A
C
K
Low Byte
Address
A
C
K
Data Byte 0
A
C
K
 2010 Microchip Technology Inc.
A
C
K
Data
Data Byte 63
A
C
K
S
O
P
T
P
A
C
K
O
S
T
P
P