HL14203 Ver la hoja de datos (PDF) - Hyundai Micro Electronics

Número de pieza

componentes Descripción

Fabricante

HL14203

LCD Driver IC

Hyundai Micro Electronics 

5. Pin Description

PIN Name

I/O

SEG[42:1]

O

COM [3:1]

O

VCL[2:1]

I

OSC

I/O

KS[6:1]

O

KIN[5:1]

I

CE

I

SCK

I

SO

O

SI

I

TEST

I

P[4:1]

O

VDD

I

VSS

I

HL14203

Pin Number

42

3

2

1

6

5

1

1

1

1

1

4

1

1

Contents

LCD SEG Pins share P1,P2,P3 and P4

LCD Common Pins

LCD Bias Pins

Oscillator Input Pin

Key Scan Output Pins

Key Scan Input Pins

Serial I/O Control Pin

Serial I/O Clock Pin

Serial I/O Data Output Pin

Serial I/O Data Input Pin

Test Pin. “1” Test mode , “0” Normal Mode

Output Port share SEG[4:1]

Power Supply Pin

Ground Pin

6

Preliminary

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