lc75810e Sanyo Semiconductor Corporation, lc75810e Datasheet

lc75810e

Manufacturer Part Number

lc75810e

Description

1/8 To 1/10 Duty Dot-matrix Lcd Display Controller Driver

Manufacturer

Sanyo Semiconductor Corporation

Datasheet

1.LC75810E.pdf (54 pages)

Current page: 1 of 54
Download datasheet (3Mb)

Ordering number : ENN*7141

Overview

The LC75810E and LC75810T are 1/8 to 1/10 duty dot

matrix LCD display controllers/drivers that support the

display of characters, numbers, and symbols. In addition to

generating dot matrix LCD drive signals based on data

transferred serially from a microcontroller, the LC75810E

and LC75810T also provide on-chip character display

ROM and RAM to allow display systems to be

implemented easily.

Features

Controls and drives a 5

LCD.

Supports accessory display segment drive

(up to 80 segments)

Display technique:

1/8-duty, 1/4-bias drive (5

1/9-duty, 1/4-bias drive (5

1/10-duty, 1/4-bias drive (5

Display digits:

16 digits

15 digits × 1 line (5

13 digits

Any and all SANYO Semiconductor products described or contained herein do not have specifications

that can handle applications that require extremely high levels of reliability, such as life-support systems,

aircraft's control systems, or other applications whose failure can be reasonably expected to result in

serious physical and/or material damage. Consult with your SANYO Semiconductor representative

nearest you before using any SANYO Semiconductor products described or contained herein in such

applications.

SANYO Semiconductor assumes no responsibility for equipment failures that result from using products

at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition

ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor

products described or contained herein.

1 line (5

1 line (6

CCB is a trademark of SANYO ELECTRIC CO., LTD.

CCB is SANYO’s original bus format and all the bus

addresses are controlled by SANYO.

LC75810E

LC75810T

7 dots),

8 or 5

7, 6

7, 5

8, or 6

7 dots, 6

8 dots, 6

9 dots, 6

9 dots)

8, or 5

9 dots)

7 dots)

8 dots)

9 dot matrix

9 dots)

CMOS IC

1/8 to 1/10 Duty Dot Matrix LCD

Display Controllers/Drivers

Display control memory

CGROM: 240 characters (5

CGRAM: 16 characters (5

DCRAM: 64

ALATCH: 80 bits

Instruction function

Display on/off control

Smooth up, down, left, and right scrolling of the display

Provides a backup function based on power saving mode

The frame frequency of the common and segment output

waveforms can be controlled by instructions.

Built-in display contrast adjustment circuit

Serial data input supports CCB format communication

with the system controller

Independent LCD driver block power supply V

Provides a

RC oscillator circuit

RES

8 bits

pin for IC internal initialization.

N2206 / 32902RM(OT)No.7141-1/54

7, 5

8, or 5

9 dots)

LCD

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