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STM1403 Datasheet 3v Fips-140 Security Supervisor

Manufacturer: STMicroelectronics

Overview: STM1403 3 V FIPS-140 security supervisor with battery switchover.

General Description

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Key Features

  • STM1403 supports FIPS-140 security level 3+.
  • Four high-impedance physical tamper inputs ).
  • Over/under operating voltage detector t(s.
  • Security alarm (SAL) on tamper detection c.
  • Supervisory functions du.
  • Automatic battery switchover ro.
  • RST output (open drain) P.
  • Manual (push-button) reset input (MR) te.
  • Power-fail comparator (PFI/PFO) le.
  • Vccsw (VCC switch output) o.
  • Low when switched to VCC bs.

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