24C02C-E/SN Microchip Technology, 24C02C-E/SN Datasheet - Page 7

• Manufacturer Part Number: 24C02C-E/SN
• Description: IC EEPROM 2KBIT 400KHZ 8SOIC
• Manufacturer: Microchip Technology

Specifications of 24C02C-E/SN

• Memory Size: 2K (256 x 8)
• Package / Case: 8-SOIC (3.9mm Width)
• Operating Temperature: -40°C ~ 125°C
• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Speed: 100kHz, 400kHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 4.5 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): 4.5 V
• Maximum Operating Current: 3 mA
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 4.5 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: 24C02C-E/SNG; 24C02C-E/SNG

FIGURE 4-1:
FIGURE 4-2:
© 2008 Microchip Technology Inc.
SDA
SCL
SCL
SDA
(A)
Condition
Start
(B)
1
Transmitter must release the SDA line at this point
allowing the Receiver to pull the SDA line low to
acknowledge the previous eight bits of data.
DATA TRANSFER SEQUENCE ON THE SERIAL BUS
ACKNOWLEDGE TIMING
2
3
Data from transmitter
4
Acknowledge
Address or
5
Valid
(C)
6
7
to Change
Allowed
Data
Acknowledge
8
Bit
9
(D)
1
Receiver must release the SDA line at this point
so the Transmitter can continue sending data.
Data from transmitter
2
3
24C02C
DS21202J-page 7
Condition
(C)
Stop
(A)