HCD66710A00 Просмотр технического описания (PDF) - Hitachi -> Renesas Electronics

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HCD66710A00

Dot Matrix Liquid Crystal Display Controller/Driver

Hitachi -> Renesas Electronics 

HD66710

• 9,600-bit character generator ROM

 240 characters (5 × 8 dot)

• 64 × 8-bit character generator RAM

 8 characters (5 × 8 dot)

• 8 × 8-bit segment RAM

 40-segment icon mark

• 33-common × 40-segment liquid crystal display driver

• Programmable duty cycle (See List 1)

• Wide range of instruction functions:

 Functions compatible with LCD-II: Display clear, cursor home, display on/off, cursor on/off,

display character blink, cursor shift, display shift

 Additional functions: Icon mark control, 4-line display, horizontal smooth scroll, 6-dot character

width control, white-black inverting blinking cursor

• Software upwardly compatible with HD44780

• Automatic reset circuit that initializes the controller/driver after power on

• Internal oscillator with an external resistor

• Low power consumption

• QFP1420-100 pin, TQFP1414-100 pin bare-chip

List 1 Programmable Duty Cycles

Number of

Lines

1

2

4

Duty Ratio

1/17

1/33

1/33

Displayed

Character

5 × 8-dot

5 × 8-dot

5 × 8-dot

Maximum Number of Displayed Characters

Single-Chip Operation

One 16-character line + 40 segments

Two 16-character lines + 40 segments

Four 8-character lines + 40 segments

Ordering Information

Type No.

HD66710A00FS

HD66710A00TF

HCD66710A00

Package

QFP1420-100 (FP-100A)

TQFP1414-100 (TFP-100B)

Chip

CGROM

Japanese standard

292

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