Datasheet Details
| Part number | X76F400 |
|---|---|
| Manufacturer | Xicor |
| File Size | 165.23 KB |
| Description | Secure Serial Flash |
| Datasheet |
 X76F400 Datasheet
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Description
The X76F400 is a password access security supervisor, containing one 3968-bit Secure SerialFlash array.
Access to the memory array can be controlled by two 64-bit passwords.
These passwords protect read and write operations of the memory array.
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.