Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
AT25256A |
Click to view a larger image
| Part Number | AT25256A |
| Manufacturer | ATMEL Corporation |
| Description | The AT25128A/256A provides 131,072/262,144 bits of serial electrically-erasable programmable read only memory (EEPROM) organized as 16,384/32,768 words of 8 bits each. The device is optimized for use ... |
| Features |
• • • • • • • • • • • • • Serial Peripheral Interface (SPI) Compatible Supports SPI Modes 0 (0,0) and 3 (1,1) Data Sheet Describes Mode 0 Operation Low-voltage and Standard-voltage Operation – 2.7 (VCC = 2.7V to 5.5V) – 1.8 (VCC = 1.8V to 5.5V) 20 MHz Clock Rate (5V) 64-byte Page Mode and Byte Write Operation Block Write Protection – Protect 1/4, 1/2, or Entire Array Write Protect (WP) Pin and Write Disable Instructions for Both Hardware and Software Data Protection Self-timed Write Cycle (5 ms Max) High-reliability – Endurance: 1 Million Write Cycles – Data Retention: >100 Years Automotive Gr... |
| Document |
 AT25256A Data Sheet
PDF 463.84KB |
| Distributor | Stock | Price | Buy |
|---|
