Part Number
|
HT1647A |
Manufacturer
|
Holtek Semiconductor |
Description
|
64 X 16 LCD Controller |
Published
|
Feb 11, 2012 |
Detailed Description
|
www.DataSheet.co.kr
HT1647A 64´16 LCD Controller for I/O MCU PATENTED
PAT No. : TW 099352
Technical Document
· Applicat...
|
Datasheet
|
HT1647A
|
Overview
www.
DataSheet.
co.
kr
HT1647A 64´16 LCD Controller for I/O MCU PATENTED
PAT No.
: TW 099352
Technical Document
· Application Note
Features
· Operating voltage: 2.
7V~5.
2V · Built-in 32kHz RC oscillator · External 32.
768kHz crystal oscillator or 32kHz · Eight kinds of time base/WDT selection · Time base or WDT overflow output · R/W address auto increment · Built-in buzzer driver (2kHz/4kHz) · Power down command reduces power consumption · Software configuration feature · Data mode and Command mode instructions · Three data accessing modes · Provides VLCD pin to adjust LCD operating voltage · Provides three kinds of bias current programming · Control of TN-type, STN-type LCDs and
frequency sou...
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