Key facts
- Brand
- Atmel
- Model
- AT34C02C
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-03-27
Start here
Atmel AT34C02C Serial EEPROM Datasheet
This document provides a complete description of the AT34C02C 2‑Kbit serial EEPROM, including its permanent and reversible software write‑protect functions, hardware write‑protect option, and two‑wire serial interface operation. It lists package options (8‑lead SOIC and TSSOP) and the voltage range of 2.5 V to 5.5 V.
Key sections cover absolute maximum ratings, pin descriptions, write‑protect modes, DC and AC electrical characteristics, memory organization, write and page write procedures, standby mode, and timing diagrams for start/stop conditions and acknowledge polling.
Atmel AT34C02C specifications
| Supply Voltage (VCC) | 2.5 V – 5.5 V |
|---|---|
| Supply Current (Read) | 0.4 mA – 1.0 mA (100 kHz) |
| Supply Current (Write) | 2.0 mA – 3.0 mA (100 kHz) |
| Write Cycle Time | 5 ms (max) |
| Endurance | 1 Million write cycles |
| Data Retention | 100 years |
All Atmel AT34C02C documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum write cycle time for the AT34C02C?
The write cycle time is specified as 5 ms maximum.
How many write cycles can the AT34C02C endure?
The device is rated for 1 million write cycles.
What is the maximum write cycle time?
The write cycle time is specified as 5 ms.
From: Atmel AT34C02C Datasheet
What voltage range does the device operate at?
The device operates from 1.7 V up to 5.5 V.
From: Atmel AT34C02C Datasheet