24LC64-I/MS Microchip Technology, 24LC64-I/MS Datasheet - Page 9

• Manufacturer Part Number: 24LC64-I/MS
• Description: IC EEPROM 64KBIT 400KHZ 8MSOP
• Manufacturer: Microchip Technology

Specifications of 24LC64-I/MS

• Memory Size: 64K (8K x 8)
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• 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: 8 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: 24LC64I/MS

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 1 0 1 0
S
A
R
T
T
BYTE WRITE
PAGE WRITE
S 1 0 1 0
S
T
A
R
T
Control
Byte
A
2
Control
Byte
A
1
A
0
A
2
0
A
1
A
C
K
A
0
x x x
0
C
A
K
High Byte
Address
x x x
High Byte
Address
A
C
K
24AA64/24LC64/24FC64
Address
Low Byte
C
A
K
Address
Low Byte
A
C
K
Data Byte 0
C
A
K
Data
A
C
K
C
A
K
Data Byte 31
O
S
T
P
P
DS21189R-page 9
A
C
K
O
S
T
P
P