24LC1025-I/SM Microchip Technology, 24LC1025-I/SM Datasheet - Page 10

• Manufacturer Part Number: 24LC1025-I/SM
• Description: IC EEPROM 1MBIT 400KHZ 8SOIC
• Manufacturer: Microchip Technology

Specifications of 24LC1025-I/SM

• Memory Size: 1M (128K x 8)
• Package / Case: 8-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Speed: 400kHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Organization: 128 K x 8
• Interface Type: I2C
• Maximum Clock Frequency: 0.4 MHz
• Access Time: 900 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.5 V
• Maximum Operating Current: 5 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 3.3 V, 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

24AA1025/24LC1025/24FC1025
FIGURE 6-1:
FIGURE 6-2:
DS21941H-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
S 1 0 1 0
S
T
A
R
T
BYTE WRITE
PAGE WRITE
Control
Control
Byte
Byte
B
0
B
0
A
1
A
1
A
0
A
0
0
0
A
C
K
A
C
K
High Byte
Address
High Byte
Address
A
C
K
A
C
K
Low Byte
Address
Low Byte
Address
A
C
K
A
C
K
Data Byte 0
Data
 2011 Microchip Technology Inc.
A
C
K
A
C
K
S
T
O
P
P
Data Byte 127
A
C
K
S
T
O
P
P