24AA32AT-I/OT Microchip Technology, 24AA32AT-I/OT Datasheet - Page 9

• Manufacturer Part Number: 24AA32AT-I/OT
• Description: IC EEPROM 32KBIT 400KHZ SOT23-5
• Manufacturer: Microchip Technology

Specifications of 24AA32AT-I/OT

• Memory Size: 32K (4K x 8)
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Speed: 100kHz, 400kHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 1.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Organization: 4 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): 1.7 V
• Maximum Operating Current: 3 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 1.8 V , 2.5 V , 3.3 V , 5 V
• Memory Configuration: 4K X 8
• Ic Interface Type: I2C
• Clock Frequency: 400kHz
• Supply Voltage Range: 1.7V To 5.5V
• Memory Case Style: SOT-23
• No. Of Pins: 5
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 24AA32AT-I/OTTR

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