HD44780U データシートの表示（PDF） - Hitachi -> Renesas Electronics

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HD44780U

Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function

Hitachi -> Renesas Electronics 

HD66727

TCP Dimensions

I/O and power supply

0.60P × (51-1)

= 30.0 mm

VCC

V1OUT

V2OUT

V3OUT

V4OUT

V5OUT

VREFP

VREF

VREFM

V2

V3

VEE

V5OUT3

V5OUT2

C1

C2

Vci

GND

VCC

OSC2

OSC1

EXM

OPOFF

TEST

RESET*

IM

ID0

ID1/CS*

SCL

SDA

KIN0

KIN1

KIN2

KIN3

KST0

KST1

KST2

KST3

KST4

KST5

KST6

KST7

IRQ*

LED0

LED1

LED2

PORT0

PORT1

PORT2

GND

AGND

0.60mm

pitch

Dummy

COMS1/2

COM32/1

COM17/16

SEG60/1

0.26 mm

pitch

LCD driver outputs

0.26P × (109-1)

= 28.08 mm

SEG1/60

ASEG12

ASEG1

ACOMS

COMS2/1

COM1/32

COM16/17

Dummy

10

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