Datasheet > ST7032

ST7032

更新时间： 2024-11-23 06:14:31

品牌	Logo	应用领域
矽创 - SITRONIX		驱动器控制器
页数	文件大小	规格书
63页	1058K
描述
Dot Matrix LCD Controller/Driver

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中文翻译

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ST7032 数据手册

Sitronix

ST7032

Dot Matrix LCD Controller/Driver

n Features

5 x 8 dot matrix possible

Low power operation support:

-- 2.7 to 5.5V

Range of LCD driver power

-- 3.0 to 7.0V

4-bit, 8-bit, serial MPU or 400kbits/s fast

I²C-bus interface are available

80 x 8-bit display RAM (80 characters max.)

10,240-bit character generator ROM for a

total of 256 character fonts(max)

64 x 8-bit character generator RAM(max)

16-common x 80-segment and 1-common x

80-segment ICON liquid crystal display

driver

Wide range of instruction functions:

Display clear, cursor home, display on/off,

cursor on/off, display character blink, cursor

shift, display shift, double height font

Automatic reset circuit that initializes the

controller/driver after power on and external

reset pin

Internal oscillator(Frequency=540KHz) and

external clock

Built-in voltage booster and follower circuit

(low power consumption )

Com/Seg direction selectable

Multi-selectable for CGRAM/CGROM size

Instruction compatible to ST7066U and

KS0066U and HD44780

16 x 5 –bit ICON RAM(max)

Available in COG type

n Description

The ST7032 dot-matrix liquid crystal display controller can

display alphanumeric, Japanese kana characters, and

symbols. It can be configured to drive a dot-matrix liquid

crystal display under the control of a 4 / 8-bit with

6800-series or 8080-series, 3/4-line serial interface

microprocessor. Since all the functions such as display

RAM, character generator ROM/RAM and liquid crystal

driver, required for driving a dot-matrix liquid crystal display

are internally provided on one chip, a minimal system can

be used with this controller/driver.

The ST7032 is suitable for low voltage supply (2.7V to

5.5V) and is perfectly suitable for any portable product

which is driven by the battery and requires low power

consumption.

The ST7032 LCD driver consists of 17 common signal

drivers and 80 segment signal drivers. The maximum

display RAM size can be either 80 characters in 1-line

display or 40 characters in 2-line display. A single ST7032

can display up to one 16-character line or two 16-character

lines.

The ST7032 character generator ROM size is 256 5x8dot

bits which can be used to generate 256 different character

fonts (5x8dot).

The ST7032 dot-matrix LCD driver does not need extra

cascaded drivers.

n Product Number

ST7032 supports various function for customer. Please specify correct product number for application:

For example, “ST7032–0D” the first part is illustrated below and the second part is the identification code of the built-in

character generation ROM. Please refer to the appendix for the character generation ROM code information.

6800-4bit / 8bit, 4-Line interface

(without IIC interface)

ST7032

ST7032i

IIC interface

Sitronix Technology Corp. reserves the right to change the contents in this document without prior notice.

V1.4

2008/08/18

1/61

12 3 4 5 6 7...63

中文翻译

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与ST7032相关器件

型号	品牌	获取价格	描述	数据表
ST7033	SITRONIX	获取价格	4 x 96 Dot Matrix LCD Controller/Driver
ST7036	SITRONIX	获取价格	Dot Matrix LCD Controller/Driver
ST7036-0A	ETC	获取价格	Dot Matrix LCD Controller/Driver
ST7038	SITRONIX	获取价格	Dot Matrix LCD Controller/Driver
ST704	POLYFET	获取价格	SILICON GATE ENHANCEMENT MODE RF POWER VDMOSTRANSISTOR
ST7063C	SITRONIX	获取价格	80CH Segment Driver for Dot Matrix LCD
ST7065C	SITRONIX	获取价格	40CH Segment/Common Driver for Dot Matrix LCD
ST7066	ETC	获取价格	Dot Matrix LCD Controller/Driver
ST7066-0A	ETC	获取价格	Controller Miscellaneous - Datasheet Reference
ST7066-0B	ETC	获取价格	Controller Miscellaneous - Datasheet Reference

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