IS25C64A Overview
The IS25C32A and IS25C64A are electrically erasable PROM devices that use the Serial Peripheral Interface (SPI) for munications. The IS25C32A/64A EEPROMs are offered in a wide operating voltage range of 1.8V to 5.5V to be patible with most application voltages. ISSI designed the IS25C32A/64A to be an efficient SPI EEPROM solution.
IS25C64A Key Features
- Serial Peripheral Interface (SPI) patible
- Supports SPI Modes 0 (0,0) and 3 (1,1)
- Wide-voltage Operation
- Vcc = 1.8V to 5.5V
- Low power CMOS
- Active current less than 3.0 mA (2.5V)
- Standby current less than 2.0 µA (2.5V)
- Block Write Protection
- Protect 1/4, 1/2, or Entire Array
- 32 byte page write mode