Description
S93VP462/S93VP463 VOLTAGE-SENSE™ Write Protected Memory www.datasheet4u.com .
The S93VP462/VP463 provides a precision internal reset controller that ensures correct system operation during brown-out and power-up/-down conditions.
Features
* Voltage-Sense Write Protection
* Low VCC Write Lockout
* All Writes Inhibited when VCC < VTRIP
* Protects Against Inadvertent Writes During - Power-up - Power-down - Brown-out Conditions
* All Devices ‘Readable’ from 1.8V to 5.5V - User Selectable VTRIP Leve
Applications
* New designs for applications where data corruption cannot be permitted. Replacement of existing industry standard 1K memories. OVERVIEW The S93VP462 and S93VP463 are voltage monitoring memory devices that write protect the array from inadvertent writes whenever VCC is below VTRIP. Both devices have
