CAT25040 Description
The CAT25010/20/40 are a EEPROM Serial 1/2/4−Kb SPI devices internally organized as 128x8/256x8/512x8 bits.
CAT25040 Key Features
- 20 MHz (5 V) SPI patible
- 1.8 V to 5.5 V Supply Voltage Range
- SPI Modes (0,0) & (1,1)
- 16-byte Page Write Buffer
- Self-timed Write Cycle
- Hardware and Software Protection
- Block Write Protection
- Protect 1/4, 1/2 or Entire EEPROM Array
- Low Power CMOS Technology
- 1,000,000 Program/Erase Cycles