HD44780U 데이터 시트보기 (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

HD66727 Pad Arrangement

Chip size: 11.39 µm × 2.89 µm

Pad coordinates: Pad center

Coordinate origin: Chip center

Pad pitch: 120 µm

Al pad size: 90 µm × 90 µm

Au bump size: 70 µm × 70 µm

DUM1

VVVCCCCCC

DUM2

DUM3

V1OUT

V2OUT

V3OUT

V4OUT

V5OUT

VREFP

VREF

VREFM

V2

V3

VEE

VEE

V5OUT3

V5OUT3

V5OUT2

V5OUT2

C1

C1

C1

C2

C2

C2

Vci

Vci

GND

GND

VCC

VCC

OSC2

OSC1

EXM

OPOFF

TEST

RESET*

IM

VCCDUM1

ID0

VCCDUM2

ID1/CS*

SCL

SDA

KIN0

KIN1

KIN2

KIN3

KST0

KST1

KST2

KST3

KST4

KST5

KST6

KST7

IRQ*

LED0

LED1

LED2

PORT0

PORT1

PORT2

GND

GND

GND

AGND

DUM4

HD66727

(TOP view)

Y

X

DUM14

DUM13

DUM12

DUM11

DUM10

SEG60/1

SEG59/2

SEG58/3

SEG57/4

SEG56/5

SEG55/6

SEG54/7

SEG53/8

SEG52/9

SEG51/10

SEG50/11

SEG49/12

SEG48/13

SEG47/14

SEG46/15

SEG45/16

SEG44/17

SEG43/18

SEG42/19

SEG41/20

SEG40/21

SEG39/22

SEG38/23

SEG37/24

SEG36/25

SEG35/26

SEG34/27

SEG33/28

SEG32/29

SEG31/30

SEG30/31

SEG29/32

SEG28/33

SEG27/34

SEG26/35

SEG25/36

SEG24/37

SEG23/38

SEG22/39

SEG21/40

SEG20/41

SEG19/42

SEG18/43

SEG17/44

SEG16/45

SEG15/46

SEG14/47

SEG13/48

SEG12/49

SEG11/50

SEG10/51

SEG9/52

SEG8/53

SEG7/54

SEG6/55

SEG5/56

SEG4/57

SEG3/58

SEG2/59

SEG1/60

ASEG12

ASEG11

ASEG10

ASEG9

ASEG8

ASEG7

ASEG6

ASEG5

ASEG4

ASEG3

ASEG2

ASEG1

ACOM1

DUM9

DUM8

DUM7

DUM6

DUM5

8

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