Datasheet Summary
4K
DESCRIPTION
512 x 8 Bit
5MHz Low Power SPI Serial E2PROM with IDLock™ Memory
Features
- 5MHz Clock Rate
- IDLock™ Memory
- IDLock First or Last Page, Any 1/4 or Lower 1/2 of E2PROM Array
- Low Power CMOS
- <1µA Standby Current
- <3mA Active Current during Write
- <400µA Active Current during Read
- 1.8V to 3.6V, 2.7V-5.5V or 4.5V to 5.5V Operation
- Built-in Inadvertent Write Protection
- Power-Up/Power-Down Protection Circuitry
- Write Enable Latch
- Write Protect Pin
- SPI Modes (0,0 & 1,1)
- 512 x 8 Bits
- 16 Byte Page Mode
- Self-Timed Write Cycle
- 5ms Write Cycle Time (Typical)
- High Reliability
- Endurance: 100,000 Cycles/Byte
- Data Retention: 100 Years
- ESD: 2000V on all pins
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