Datasheet Summary
AT24CS01/AT24CS02
I²C-patible (Two-Wire) Serial EEPROM with a Unique, Factory-Programmed 128-Bit Serial Number 1‑Kbit (128 x 8), 2‑Kbit (256 x 8)
Features
- Low-Voltage Operation:
- VCC = 1.7V to 5.5V
- Internally Organized as 128 x 8 (1K) or 256 x 8 (2K)
- 128-Bit Unique Factory-Programmed Serial Number
- Permanent read-only value
- Unique across entire CS Series of Serial EEPROMs
- Industrial Temperature Range: -40°C to +85°C
- I2C-patible (Two-Wire) Serial Interface:
- 100 kHz Standard mode, 1.7V to 5.5V
- 400 kHz Fast mode, 1.7V to 5.5V
- 1 MHz Fast Mode Plus (FM+), 2.5V to 5.5V
- Schmitt Triggers, Filtered Inputs for Noise Suppression
- Bidirectional Data Transfer Protocol
-...