24AA32A-I/SM Microchip Technology, 24AA32A-I/SM Datasheet - Page 9

• Manufacturer Part Number: 24AA32A-I/SM
• Description: IC EEPROM 32KBIT 400KHZ 8SOIC
• Manufacturer: Microchip Technology

Specifications of 24AA32A-I/SM

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 32K (4K x 8)
• Speed: 100kHz, 400kHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 1.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 24AA32AI/SM

FIGURE 6-1:
FIGURE 6-2:
 2010 Microchip Technology Inc.
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
A
1
S 1 0 1 0
S
T
A
R
T
A
0
0
A
C
K
Control
Byte
x x x
A
2
High Byte
Address
A
1
x
A
0
0
A
C
K
x x x
High Byte
Address
A
C
K
x
Address
Low Byte
A
C
K
24AA32A/24LC32A
Address
Low Byte
A
C
K
Data Byte 0
A
C
K
A
C
K
Data
Data Byte 31
DS21713L-page 9
A
C
K
S
T
O
P
P
A
C
K
S
T
O
P
P