AT25HP512
Overview
The AT25HP256/512 provides 262,144/524,288 bits of serial electrically erasable programmable read only memory (EEPROM) organized as 32,768/65,536 words of 8-bits each. The device is optimized for use in many industrial and commercial applications where high-speed, low-power, and low-voltage operation are essential.
- Serial Peripheral Interface (SPI) Compatible Supports SPI Modes 0 (0,0) and 3 (1,1) 10 MHz Clock Rate 128-Byte Page Mode Only for Write Operations Low-Voltage and Standard-Voltage Operation - 5.0 (VCC = 4.5V to 5.5V) - 2.7 (VCC = 2.7V to 5.5V) - 1.8 (VCC = 1.8V to 3.6V) 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 High Reliability - Endurance: 100K Write Cycles - Data Retention: > 40 Years - ESD Protection: > 3000V 8-Pin PDIP, 8-Pin EIAJ SOIC, and 8-Pin Leadless Array Package * *
- SPI Serial EEPROMs
