Datasheet > HT16C24AG

HT16C24AG

更新时间： 2024-11-20 15:15:35

品牌	Logo	应用领域
台湾合泰/盛群 - HOLTEK		/
页数	文件大小	规格书
34页	864K
描述
RAM Mapping 72×4/68×8/60×16 LCD Driver Controller

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中文翻译

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数据手册

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HT16C24AG 数据手册

HT16C24A/HT16C24AG

RAM Mapping 72×4/68×8/60×16

LCD Driver Controller

Features

Applications

• Operating voltage: 2.4V~5.5V

• Internal 32kHz RC oscillator

• Electronic meter

• Water meter

• Bias: 1/3, 1/4 or 1/5; Duty:1/4, 1/8 or 1/16

• Gas meter

• Internal LCD bias generation with voltage-follower

buﬀers

• I²C bus interface

• Heat energy meter

• Household appliance

• Games

• Two selectable LCD frame frequencies: 80Hz or

160Hz

• Telephone

• Consumer electronics

• Up to 60 × 16 bits RAM for display data storage

• Display patterns:

General Description

♦

72 4 patterns: 72 segments and 4 commons

♦

68 8 patterns: 68 segments and 8 commons

The HT16C24A/HT16C24AG devices are a memory

mapping and multi-function LCD controller driver.

The display segments of the devices are 288

patterns (72 segments and 4 commons), 544 patterns

(68 segments and 8 commons) or 960 patterns

(60 segments and 16 commons). The software

configuration feature of the devices make it suitable

for multiple LCD applications including LCD modules

and display subsystems. The devices communicate

with most microprocessors/microcontrollers via a

two-line bidirectional I²C bus.

60 16 patterns: 60 segments and 16 commons

• Versatile blinking modes

• R/W address auto increment

• Internal 16-step voltage adjustment to adjust LCD

operating voltage

• Low power consumption

• Provides the VLCD pin to adjust LCD operating

voltage

• Manufactured in silicon gate CMOS process

• Package types: 64/80-pin LQFP and COG

Selection Table

Max. Resolution

Segment × Common

LCD

Voltage

Part No.

VDD

Bias

Interface

Package

HT16C24A

64/80LQFP

Gold Bump

2.4V~5.5V

72×4, 68×8, 60×16

2.4V~5.5V

1/3, 1/4, 1/5

I²C

HT16C24AG

Rev. 1.00

August 26, 2022

12 3 4 5 6 7...34

中文翻译

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