ST14C02C is a 2Kbit EEPROM from ST. It supports I2C interface, BYTE and MULTBYTE WRITE, PAGE WRITE, BYTE, RANDOM and SEQUENTIAL READ, Self-Timed Programming Cycle, Automatic Address Incrementing, Enhanced ESD/Latch-Up Behavior, 1 Million Erase/Write Cycles, and 10 Year Data Retention.
The ST14C02C Memory Card IC is a 2 Kbit (256 × 8) serial EEPROM fabricated with STMicroelectronics’ high‑endurance CMOS technology. It uses a two‑wire I²C interface and includes a built‑in 7‑bit device type identifier.
Key features include a single‑supply operation from 3 V to 5.5 V, minimum 1 million erase/write cycles, 10‑year data retention, and enhanced ESD/latch‑up protection. The device is offered in wafer and micromodule forms and supports byte, multibyte, and page write modes.
| Memory size | 2 Kbit (256 × 8) |
|---|---|
| Supply voltage | 3 V to 5.5 V |
| Endurance (Erase/Write cycles) | ≥ 1 000 000 |
| Data retention | ≥ 10 years |
| Operating temperature | 0 °C to 70 °C |
| Input/output voltage range | -0.3 V to 6.5 V |
| Supply voltage range (absolute max) | -0.3 V to 6.5 V |
| ESD (Machine model) | 500 V |
| Interface | Two‑wire I²C serial |
The device operates from 3 V up to 5.5 V.
It guarantees a minimum of 1 million erase/write cycles.
The memory retains data for at least 10 years.
It uses a two‑wire I²C serial interface.