- Производитель
- Atmel
DataSheet 24C256; AT24C256
Two-wire Serial EEPROM (Serial I2C) 256K (32,768 x 8)Микросхема EEPROM емкостью 256 кбит
Features
- Low-voltage and Standard-voltage Operation
- – 2.7 (VCC = 2.7V to 5.5V)
- – 1.8 (VCC = 1.8V to 3.6V)
- Internally Organized 16,384 x 8 and 32,768 x 8
- Two-wire Serial Interface
- Schmitt Trigger, Filtered Inputs for Noise Suppression
- Bidirectional Data Transfer Protocol
- 1 MHz (5V), 400 kHz (2.7V, 2.5V) and 100 kHz (1.8V) Compatibility
- Write Protect Pin for Hardware and Software Data Protection
- 64-byte Page Write Mode (Partial Page Writes Allowed)
- Self-timed Write Cycle (5 ms Max)
- High Reliability
- – Endurance: One Million Write Cycles
- – Data Retention: 40 Years
- Extended Temperature and Lead-free/Halogen-free Devices Available
- 8-lead JEDEC PDIP, 8-lead JEDEC and EIAJ SOIC, 8-lead MAP, 8-lead TSSOP, 8-lead SAP and 8-ball dBGA2 Packages
- Die Sales: Wafer Form, Waffle Pack, and Bumped Wafers