24LC02BT-I/OT Microchip Technology, 24LC02BT-I/OT Datasheet - Page 11

• Manufacturer Part Number: 24LC02BT-I/OT
• Description: IC EEPROM 2KBIT 400KHZ SOT23-5
• Manufacturer: Microchip Technology

Specifications of 24LC02BT-I/OT

• Memory Size: 2K (256 x 8)
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Operating Temperature: -40°C ~ 85°C
• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Speed: 400kHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.5 V ~ 5.5 V
• Organization: 256 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: 3 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 2.5 V, 5.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 24LC02BT-I/OT; 24LC02BTI/OT

FIGURE 8-2:
FIGURE 8-3:
© 2009 Microchip Technology Inc.
Bus Activity
Master
SDA Line
Bus Activity
Bus Activity
Master
SDA Line
Bus Activity
x = “don’t care”
RANDOM READ
SEQUENTIAL READ
Control
Byte
S
T
A
R
T
S
1
1 0 1 0 x x x 0
A
C
K
Control
Byte
Data (n)
Select
Block
Bits
A
C
K
A
C
K
Address (n)
Data (n + 1)
Word
A
C
K
S
T
A
R
T
S
A
C
K
1 0 1 0 x x x 1
Data (n + 2)
Control
24AA02/24LC02B
Byte
Select
Block
Bits
A
C
K
A
C
K
Data (n)
Data (n + x)
DS21709J-page 11
N
A
C
K
o
S
T
O
P
P
N
A
C
K
o
S
T
O
P
P