HT49C10-1(2007) データシートの表示（PDF） - Holtek Semiconductor

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HT49C10-1
(Rev.:2007)

LCD Type 8-Bit MCU

Holtek Semiconductor 

Block Diagram

P ro g ra m

M e m o ry

P ro g ra m

C o u n te r

STAC K

In te rru p t

C ir c u it

IN T C

In s tr u c tio n

R e g is te r

MP

M

U

D ATA

M e m o ry

X

In s tr u c tio n

D ecoder

T im in g

G e n e r a tio n

O SC2

O SC4

O SC1

RES

VDD

VSS

O SC3

M UX

A LU

S h ifte r

STATU S

BP

ACC

LC D

M e m o ry

L C D D r iv e r

C O M 0~

COM 2

C O M 3/

S E G 14

S E G 0~

S E G 13

HT49R10A-1/HT49C10-1

TM R C

TM R

PFD

R TC

W DT

T im e B a s e

M

U

X

fS Y S /4

fS Y S

R TC O ut

P B 2 /T M R

fS Y S /4

M

U

R TC O SC

X

W DT O SC

O SC3

O SC4

PO RT B

PB

P B 0 /IN T

P B 2 /T M R

PO RT A

PA

H A L T E N /D IS

P A 0 /B Z

P A 1 /B Z

PA2

P A 3 /P F D

P A 4~P A 7

L V D /L V R

Pin Assignment

PA5

PA6

PA7

P B 0 /IN T

NC

P B 2 /T M R

NC

NC

NC

VSS

V LC D

44 43 42 41 40 39 38 37 36 35 34

1

33

2

32

3

31

4

30

5

6

7

H T 4 9 R 1 0 A -1 /H T 4 9 C 1 0 -1 2 9

4 4 Q F P -A

28

27

8

26

9

25

10

24

11

23

12 13 14 15 16 17 18 19 20 21 22

SEG 0

SEG 1

SEG 2

SEG 3

SEG 4

SEG 5

SEG 6

SEG 7

SEG 8

SEG 9

S E G 10

Rev. 1.20

2

July 27, 2007

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