S93VP463 memory equivalent, (s93vp462 / s93vp463) voltage sense write protected memory.
* Voltage-Sense Write Protection — Low VCC Write Lockout — All Writes Inhibited when VCC < VTRIP — Protects Against Inadvertent Writes During - Power-up - Power-down .
New designs for applications where data corruption cannot be permitted. Replacement of existing industry standard 1K mem.
The S93VP462/VP463 provides a precision internal reset controller that ensures correct system operation during brown-out and power-up/-down conditions. During power-up, the write lockout remains active until VCC reaches the VTRIP threshold. Write loc.
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