Serial Static Random-Access Memory (SRAM).
Feature
- 2.7 to 3.6 V power supply range
- Very low standby current - typical Isb as low as 1 uA
- Very low operating current - as low as 3 mA
- Simple memory control: single chip select (CS), serial input (SI) and serial output (SO)
- Flexible operating modes: word read and write, page mode (32 word page), and burst mode (full array)
- 32 K x 8 bit organization
- Self timed write cycles
- Built-in write protection (CS high)
- HOLD pin for pausing communication