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HT1628 Datasheet Ram Mapping 116 X 2 Lcd Driver

Manufacturer: Holtek Semiconductor

Overview: HT1628 RAM Mapping 116×2 LCD Driver.

General Description

The HT1628 is a memory mapping and multi-function LCD controller driver which can operate with 1/1 or 1/2 duty.

It can display up to 116 patterns with 1/1 duty or 232 patterns with 1/2 duty driver output.

The S/W configuration

Key Features

  • Logic voltage: 2.4V~5.5V.
  • LCD operating voltage (VLCD): 2.4V~5.5V.
  • LCD display: 2 commons, 116 segments.
  • Support a maximum of 58×4 bit Display RAM.
  • Duty: Static, 1/2; Bias: 1/1, 1/2.
  • Internal resistor type bias generator.
  • Internal RC oscillator.
  • Software configuration features.
  • R/W address auto increment.
  • Data mode and Command mode instructions.
  • Three data accessing modes.
  • Pow.

HT1628 Distributor