24AA1025-I/SN Microchip Technology, 24AA1025-I/SN Datasheet - Page 10

• Manufacturer Part Number: 24AA1025-I/SN
• Description: IC EEPROM 1MBIT 400KHZ 8SOIC
• Manufacturer: Microchip Technology

Specifications of 24AA1025-I/SN

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 1M (128K x 8)
• Speed: 100kHz, 400kHz
• Interface: I²C
• Voltage - Supply: 1.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (3.9mm Width)
• 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