Datasheet > SED1534DE

SED1534DE

更新时间： 2024-09-16 22:43:23

品牌	Logo	应用领域
爱普生 - EPSON		驱动控制器
页数	文件大小	规格书
13页	174K
描述
DOT MATRIX LCD CONTROLLER DRIVER

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SED1534DE 数据手册

PF777-03

SED1530 Series

Dot Matrix LCD Controller Driver

SSC5000Series

●Ultra Low Power Consumption

●Built-in Power Supply Circuit for LCD

●133 Driver Output

■ DESCRIPTION

The SED1530 series is a single-chip LCD driver for dot-matrix liquid crystal displays (LCD’s) which is directly

connectable to a microcomputer bus. It accepts 8-bit serial or parallel display data directly sent from a

microcomputer and stores it in an on-chip display RAM. It generates an LCD drive signal independent of

microprocessor clock.

The use of the on-chip display RAM of 65 × 132 bits and a one-to-one correspondence between LCD panel pixel

dots and on-chip RAM bits permits implementation of displays with a high degree of freedom.

As a total of 133 circuits of common and segment outputs are incorporated, a single chip of SED1530 series can

make 33 × 100-dot (16 × 16-dot kanji font: 6 columns × 2 lines) displays, and a single chip of SED1531 can make

65 × 132-dot (kanji font: 8 columns x 4 lines) displays when the SED1531 is combined with the common driver

SED1635.

The SED1532 can display the 65x200-dot (or 12-column by 4-line Kanji font) area using two ICs in master and

slave modes. As an independent static indicator display is provided for time-division driving, the low-power display

is realized during system standby and others.

No external operation clock is required for RAM read/write operations. Accordingly, this driver can be operated

with a minimum current consumption and its on-board low-current-consumption liquid crystal power supply can

implement a high-performance handy display system with a minimum current consumption and a smallest LSI

configuration.

Two types of SED1530 series are available: one in which common outputs are arranged on a single side and the

other in which common outputs are arranged on both sides.

■ FEATURES

● Direct RAM data display using the display RAM. When RAM data bit is 0, it is not displayed. When RAM data

bit is 1, it is displayed. (At normal display)

● RAM capacity: 65 × 132 = 8580 bits

● High-speed 8-bit microprocessor interface allowing direct connection to both the 8080 and 6800.

● Serial interface

● Many command functions: Read/Write Display Data, Display ON/OFF, Normal/Reverse Display, Page

Address Set, Set Display Start Line, Set Column Address, Read Status, All Display ON/OFF, Set LCD Bias,

Electronic contrast Controls, Read Modify Write, Select Segment Driver Direction, Power Save

12 3 4 5 6 7...13

中文翻译

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与SED1534DE相关器件

型号	品牌	获取价格	描述	数据表
SED1534DEA	SEIKO	获取价格	LIQUID CRYSTAL DISPLAY DRIVER, UUC172, 6.65 X 4.57 MM, 0.30 MM HEIGHT, ALUMINUM PAD, DIE-1
SED1534DEB	SEIKO	获取价格	LIQUID CRYSTAL DISPLAY DRIVER, UUC172, 6.65 X 4.57 MM, 0.625 MM HEIGHT, GOLD BUMP, DIE-172
SED1534DFB	SEIKO	获取价格	9X124 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC172, 6.65 X 4.57 MM, 0.625 MM HEIGHT, GOLD B
SED1534TXX	SEIKO	获取价格	LIQUID CRYSTAL DISPLAY DRIVER, UUC, TCP
SED1535TXX	SEIKO	获取价格	LIQUID CRYSTAL DISPLAY DRIVER, UUC, TCP
SED1540D0A	SEIKO	获取价格	LIQUID CRYSTAL DISPLAY DRIVER, UUC100, 4.80 X 7.04 MM, 0.525 MM HEIGHT, ALUMINUM PAD, DIE-
SED1540D0B	SEIKO	获取价格	LIQUID CRYSTAL DISPLAY DRIVER, UUC100, GOLD BUMP, DIE-100
SED1540DOA	SEIKO	获取价格	Dot Matrix LCD Driver, 4 X 73 Dots, CMOS, DIE
SED1540F0A	SEIKO	获取价格	LIQUID CRYSTAL DISPLAY DRIVER, PQFP100, PLASTIC, QFP5-100
SED1540FOA	SEIKO	获取价格	Dot Matrix LCD Driver, 4 X 73 Dots, CMOS, PQFP100, QFP5-100

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