HT1621B
HT1621B
HT1621B

HT1621B

Art.Nr.:
000879
ca. 3-4 Tage ca. 3-4 Tage (Ausland abweichend)
Lagerbestand:
100 Stück
RoHS:
ja
0,48 EUR

inkl. 19% MwSt. zzgl. Versand

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Beschreibung
  • Built-in 256kHz RC oscillator
  • External 32.768kHz crystal or 256kHz frequency source input
  • Selection of 1/2 or 1/3 bias, and selection of 1/2 or 1/3 or 1/4 duty LCD applications
  • Internal time base frequency sources
  • Two selectable buzzer frequencies (2kHz/4kHz)
  • Power down command reduces power consumption
  • Built-in time base generator and WDT
  • Time base or WDT overflow output
  • 8 kinds of time base/WDT clock sources
  • 32x4 LCD driver
  • Built-in 32x4 bit display RAM
  • 3-wire serial interface
  • Internal LCD driving frequency source
  • Software configuration feature
  • Data mode and command mode instructions
  • R/W address auto increment
  • Three data accessing modes
  • VLCD pin for adjusting LCD operating voltage
  • HT1621B: 48-pin SSOP package