M440T1MV
Key Features
- 3.3V ± 10% Figure
- Package
- INTEGRATED ULTRA LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT, BATTERY, AND CRYSTAL
- PRECISION POWER MONITORING AND POWER SWITCHING CIRCUITRY M440T1MV
- AUTOMATIC WRITE-PROTECTION WHEN ) VCC IS OUT-OF-TOLERANCE t(s
- POWER-FAIL DESELECT VOLTAGE: - VCC = 3.0 to 3.6V; 2.8V ≤ VPFD ≤ 2.97V uc
- BATTERY LOW PIN (BL) d
- DUAL BATTERY SNAPHAT® HOUSING IS ro REPLACEABLE P
- 85ns SRAM CHIP ENABLE ACCESS (70ns te ADDRESS ACCESS)
- SLEEP MODE FUNCTION Obsolete Product(s) - Obsole
