Datasheet Summary
4K
Secure SerialFlash
512 x 8 bit
Features
- 64-bit password security
- One array (496 bytes) two passwords (16 bytes)
- Read password
- Write password
- Programmable passwords
- Retry counter register
- Allows 8 tries before clearing of the array
- 32-bit response to reset (RST input)
- 8 byte sector write mode
- 1MHz clock rate
- 2-wire serial interface
- Low power CMOS
- 2.5 to 5.5V operation
- Standby current less than 1µA
- Active current less than 3 mA
- High reliability endurance:
- 100,000 write cycles
- Data retention: 100 years
- Available in:
- 8-lead, SOIC,TSSOP
DESCRIPTION The X76F400 is a password access security supervisor, containing one 3968-bit Secure SerialFlash...