HT1621 Datasheet, Controller, ART CHIP

HT1621 Features

• Controller Operating voltage: 2.4V ~ 5.2V Built-in 256kHz RC oscillator External 32.768kHz crystal or 256 kHz frequency source input Selection of 1/2 or 1/3 bias, and selection of 1/2 or 1/3 or 1/

PDF File Details

Part number:

HT1621

Manufacturer:

ART CHIP

File Size:

289.60kb

Download:

📄 Datasheet

Description:

Ram mapping 32 x 4 lcd controller. The HT1621 is a 128 pattern (32x4), memory mapping, and multi-function LCD driver. The S/W c

HT1621 Application

• Applications Internal time base frequency sources Two selectable buzzer frequencies (2kHz/4kHz) Power down command reduces power consumption Built-i

TAGS

HT1621

ART CHIP

📁 Related Datasheet

HT1620 - RAM Mapping 32 x 4 LCD Controller (Holtek Semiconductor Inc)
HT1620 RAM Mapping 32´4 LCD Controller for I/O mC Features · · · · · · · · · Logic operating voltage: 2.4V~3.3V LCD voltage: 3.6V~4.9V Low operating .

HT1621 - RAM Mapping 32 x 4 LCD Controller (Holtek Semiconductor Inc)
HT1621/HT1621G RAM Mapping 32´4 LCD Controller for I/O MCU PATENTED PAT No. : TW 099352 Features · Operating voltage: 2.4V~5.2V · Built-in 256kHz RC .

HT1621B - RAM Mapping 32x4 LCD Controller (HTCSEMI)
HT1621B RAM Mapping 32x4 LCD Controller for I/O MCU Features Operating voltage: 2.4V ~ 5.2V Built-in 256kHz RC oscillator External 32.768kHz crystal .

HT1621G - RAM Mapping 32 x 4 LCD Controller (Holtek Semiconductor)
HT1621/HT1621G RAM Mapping 32´4 LCD Controller for I/O MCU PATENTED PAT No. : TW 099352 Features · Operating voltage: 2.4V~5.2V · Built-in 256kHz RC .

HT1622 - RAM Mapping 64 x 16 LCD Controller (Holtek Semiconductor Inc)
HT1622/HT1622G RAM Mapping 32´8 LCD Controller for I/O MCU PATENTED PAT No. : 099352 Features · Operating voltage: 2.7V~5.2V · Built-in RC oscillator.

HT16220 - RAM Mapping 32 x 8 LCD Controller (Holtek Semiconductor Inc)
PATENTED PAT No. : 099352 HT16220/HT16220G RAM Mapping 32´8 LCD Controller for I/O MCU Features · Operating voltage: 2.7V~5.2V · External Crystal 32.

HT16220G - RAM Mapping 32 x 8 LCD Controller (Holtek Semiconductor)
PATENTED PAT No. : 099352 HT16220/HT16220G RAM Mapping 32´8 LCD Controller for I/O MCU Features · Operating voltage: 2.7V~5.2V · External Crystal 32.

HT1622G - RAM Mapping 64 x 16 LCD Controller (Holtek Semiconductor)
HT1622/HT1622G RAM Mapping 32´8 LCD Controller for I/O MCU PATENTED PAT No. : 099352 Features · Operating voltage: 2.7V~5.2V · Built-in RC oscillator.

HT1623 - RAM Mapping 64 x 16 LCD Controller (Holtek Semiconductor Inc)
HT1623 RAM Mapping 48´8 LCD Controller for I/O MCU PATENTED PAT No. : TW 099352 Technical Document · Application Note Features · Operating voltage: 2.

HT1625 - RAM Mapping 64 x 8 LCD Controller (Holtek Semiconductor Inc)
HT1625 RAM Mapping 64´8 LCD Controller for I/O MCU PATENTED PAT No. : TW 099352 Features · Operating voltage: 2.7V~5.2V · Built-in RC oscillator · Ex.