24C02C
- Product Code: 24C02C
- Availability: 4
50.0
The Microchip 24C02C is a 2-Kbit serial EEPROM organized as 256 × 8 bits.
The device operates from a single 4.5 V to 5.5 V supply and uses a two-wire serial interface compatible with I²C.
Up to eight 24C02C devices can be connected to the same bus, providing up to 16 Kbits of contiguous EEPROM memory.
The device supports 16-byte page writes and provides fast typical write-cycle times of approximately 1 ms for both byte and page writes.
Key Features
| Parameter | Value |
|---|---|
| Memory type | EEPROM |
| Density | 2 Kbit |
| Organization | 256 × 8 bits |
| Supply voltage | 4.5–5.5 V |
| Interface | 2-wire, I²C compatible |
| Clock frequency | 100 kHz / 400 kHz |
| Maximum read current | 1 mA |
| Maximum standby current | 5 µA |
| Page write buffer | 16 bytes |
| Typical write time | 1 ms |
| Devices per bus | Up to 8 |
| Write protection | Upper half of array |
| Protected address range | 80h–FFh |
| Endurance | >1,000,000 erase/write cycles |
| Data retention | >200 years |
| ESD protection | >4000 V |
Features
- Single-supply operation from 4.5 V to 5.5 V.
- Low-power CMOS technology.
- Two-wire serial interface, I²C compatible.
- Cascadable up to eight devices.
- Schmitt-trigger inputs for improved noise suppression.
- Output slope control to reduce ground bounce.
- Compatible with 100 kHz and 400 kHz clock rates.
- Fast byte and page write time: 1 ms typical.
- Self-timed erase/write cycle.
- 16-byte page write buffer.
- Hardware write protection for the upper half of the memory array, 80h–FFh.
- Factory programming available.
- RoHS compliant.
Applications
- Configuration data storage.
- Serial numbers and device identification.
- User settings.
- Calibration data.
- Consumer electronics.
- Industrial electronics.
- Controllers and peripheral devices.
- Systems requiring non-volatile serial memory.
Tags: 24C02C, 24C02, EEPROM, I2C, 2Kbit, 256x8, 5V, SOIC-8, Serial EEPROM, Microchip