GMD1620B 查看數據表（PDF） - Unspecified

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GMD1620B

Stanley dot matrix character type LCD module

Unspecified 

GMD1620B

GMD1621B

Ｓｔａｎｌｅｙ ｄｏｔ ｍａｔｒｉｘ ｃｈａｒａｃｔｅｒ ｔｙｐｅ ＬＣＤ ｍｏｄｕｌｅ

GMD1620B

GMD1621B

OVERVIEW

Stanley Dot Matrix Module GMD162*B (16 characters × 2 line) consists of LC display, C‑MOS

driver and C‑MOS LSI to control.

The module utilizes 5x7 dot matrix characters to provide full alphanumeric capability.

All control, refresh and display functions are executed by a dedicated on‑board controller.

The module is capable of displaying the full 160‑character font set.

Data interfacing is via 8‑bit bi‑directional data bus or a 4‑bit one.

By use of simple control commands, data can be selectively written to (or read from) any

cursor location and arbitrary fonts can be written to CHARACTER GENERATOR RAM.

It comes in various variations shown below:

・ＧＭＤ１６２０Ｂ

best viewing angle at 6 o’clock

・ＧＭＤ１６２１Ｂ

best viewing angle at 12 o’clock

FEATURES

・Control LSI built in.(Control commands：Display clear､Return home､Cursor preset､etc...)

・5×7 dot matrix with cursor.

・Character Generator ROM built in.

5ｘ7 font ； Alphanumeric‑‑‑‑‑‑‑‑‑‑‑‑96characters

Japanese‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑64characters

・Character Generator RAM(Customer rewritable)

5ｘ7 font ； 8 characters

PRODUCT SPECIFICATION

Item

Specification

Unit

Number of characters

16character(width) × 2LINE(height)

−

Dimensions

85.0(width) Ｘ 36.0(height) Ｘ 10.5(thickness)

mm

Effective

display area

63.5(width) Ｘ 15.8(height)

mm

Characters size

3.20(width) Ｘ 5.55(height)

mm

Dot pitch

0.65(width) Ｘ 0.70(height)

mm

LCD mode *1

(Positive image)

TN mode

Reflective type

−

Duty ratio

1/16

duty

Back light unit

−

−

Interface

4‑bit or 8‑bit parallel MPU

−

Weight

approx. 30

g

*1：A property of liquid crystal, as seen in this LCD panel, is that it’s color

tone changes with variations in ambient temperature.

2005.05.25

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