24LC64X-I/ST Microchip Technology, 24LC64X-I/ST Datasheet - Page 11

• Manufacturer Part Number: 24LC64X-I/ST
• Description: IC SERIAL EEPROM 64K 2.5V 8TSSOP
• Manufacturer: Microchip Technology

Specifications of 24LC64X-I/ST

• Memory Size: 64K (8K x 8)
• 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
• Package / Case: 8-TSSOP (0.173", 4.40mm Width)
• Memory Configuration: 8K X 8
• Ic Interface Type: I2C
• Clock Frequency: 400kHz
• Supply Voltage Range: 2.5V To 5.5V
• Memory Case Style: TSSOP
• No. Of Pins: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FIGURE 6-2:
FIGURE 6-3:
© 2007 Microchip Technology Inc.
Bus Activity
Master
SDA Line
Bus Activity
x = “don’t care” bit
Bus Activity
Master
SDA Line
Bus Activity
S 1 0 1 0 A A A 0
S
T
A
R
T
RANDOM READ
SEQUENTIAL READ
Control
Byte
Control
Byte
2 1 0
A
C
K
Data n
A
C
K
x x x
High Byte
Address
C
A
K
Data n + 1
24AA64/24LC64/24FC64
C
A
K
Low Byte
Address
A
C
K
Data n + 2
A
C
K
S 1 0 1 0 A A A 1
S
T
A
R
T
Control
Byte
A
C
K
2 1 0
Data n + x
A
C
K
DS21189L-page 11
Data
Byte
O
N
A
C
K
O
P
S
T
P
N
O
C
A
K
O
P
S
T
P