24C02C-I/SN Memory by Microchip Technology

5V 2Kb I2C compatible 2-wire Serial EEPROM

Status: Active
Series: 24C02C
RoHS: Compliant
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The Microchip Technology Inc. 24C02C is a 2K bit Serial Electrically Erasable PROM with a voltage range of 4.5V to 5.5V. The device is organized as a single block of 256 x 8-bit memory with a 2-wire serial interface. Low-current design permits operation with max. standby and active currents of only 5 µA and 1 mA, respectively. The device has a page write capability for up to 16 bytes of data and has fast write cycle times of only 1 ms for both byte and page writes. Functional address lines allow the connection of up to eight 24C02C devices on the same bus for up to 16K bits of contiguous EEPROM memory. The device is available in the standard 8-pin PDIP, 8-pin SOIC (3.90 mm), 8-pin 2x3 DFN and TDFN, 8-pin MSOP and TSSOP packages.
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4,448 units
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1,370 units
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1,331 units
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600 units
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Single-Supply with Operation from 4.5V to 5.5V
Low-Power CMOS Technology:
2-Wire Serial Interface, I2C™ Compatible
Cascadable up to Eight Devices
Schmitt Trigger Inputs for Noise Suppression
Output Slope Control to Eliminate Ground Bounce
100 kHz and 400 kHz Clock Compatibility
Fast Page or Byte Write Time 1 ms, typical
Self-Timed Erase/Write Cycle
16-Byte Page Write Buffer
Hardware Write-Protect for Upper Half of the Array (80h-FFh)
More than 1 Million Erase/Write Cycles
Data Retention >200 Years


Density (Organization) 2K bits (x8)
Operating Voltage Min. (V) 4.5
Oper Voltage Max (V) 5.5
Max. Clock Freq. 400 kHz
Page Size (bytes) 16
Write Protected False
Write Protect Scheme Upper Half
Endurance 1,000,000
Pins | Packaging 8 | SOIC
Temp Range -40C to +85C
Packing Media Tube (100)


Application Notes
AN974 - Interfacing I2C™ Serial EEPROMs to PICmicro® Microcontrollers
AN976 - Using the MSSP Module to Interface I2C? Serial EEPROMs with PIC16 Devices
AN979 - Interfacing I2C™ Serial EEPROMs to PIC18 Devices
AN982 - Interfacing I2C Serial EEPROMs to PIC10 and PIC12 Devices
AN989 - Using the MSSP Module to Interface I2C? Serial EEPROMs with PIC18 Devices
AN991 - Using the C18 Compiler and the MSSP to Interface I2C™ EEPROMs with PIC18 Devices
AN997 - Using the C18 Compiler to Interface I2C? Serial EEPROMs with PIC18 Devices
AN1019 - EEPROM Endurance Tutorial
AN1028 - Recommended Usage of Microchip I2C? Serial EEPROM Devices
AN1079 - Using the C30 Compiler and the I2C? Peripheral to Interface Serial EEPROMs with dsPIC33F
AN1100 - Using the C30 Compiler to Interface Serial EEPROMs with dsPIC33F
AN1113 - Using C and a Hardware Module to Interface 8051 MCUs with I2C Serial EEPROMs
AN1147 - Interfacing 8051 MCUs with I2C Serial EEPROMs
AN1190 - Using ASM and a Hardware Module to Interface 8051 MCUs with I2C(TM) Serial EEPROMs
AN1195 - Using C to Interface 8051 MCUs with I2C(TM) Serial EEPROMs
AN1418 - Adding Flexibility by Using Multiple Footprints for I2C Serial EEPROMs

Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.078
Shipping Weight (kg) 0.25
Lead Count 8
Package Type SOIC
Package Width or Size .150In(3.90mm)
Soldering Composition Matte Tin

Alternative Descriptions

SERIAL EEPROM, 2KBIT, 400KHZ, SOIC-8 | element14
2K 256 X 8 SERIAL EE IND | Microchip Technology
Microchip EEPROM 2-Wire Serial/I²C 2KB 400kHz 900ns SOIC | Distrelec
EEPROM Serial-I2C 2K-bit 256 x 8 5V 8-Pin SOIC N | Avnet Europe
SMT TAPE | Component Electronics
IC EEPROM 2KBIT 400KHZ 8SOIC | Allied Electronics

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Frequently Asked Questions

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What category does 24C02C-I/SN fall under?

The 24C02C-I/SN is listed under Semiconductors - ICs > Memory > EEPROM.

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Is the 24C02C-I/SN RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

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