HT1650
HT1650 is 64 x 32 LCD Controller manufactured by Holtek Semiconductor.
HT1650 64´32 LCD Controller for I/O MCU
PATENTED
PAT No. : TW 099352
Technical Document
- Tools Information
- FAQs
- Application Note
Features
- Operating voltage: 2.7V~5.2V
- Built-in 32kHz RC oscillator
- External 32.768kHz crystal oscillator or 32kHz fre- quency source input
- Standby current: <1mA at 3V, <2mA at 5V
- Internal resistor type: 1/6 bias or 1/5 bias, 1/32 duty, and 1/16 duty
- Three selectable LCD frame frequencies: 64Hz,
89Hz or 170Hz
- Max. of 64´32 patterns, 64 segments and 32 mons
- 80 segments and 16 mons selectable by mand method
- Built-in bit-map display RAM: 2048 bits (=64´32 bits)
- Built-in internal resistor type bias generator
- Six-wire interface...
