HT46R92 datasheet(17/61 Pages) HOLTEK

Part #	HT46R92

Description	A/D Type 8-Bit MCU with 1616 High Current LED Driver

PDF	61 Pages

Scroll/Zoom	100%

Manufacturer	HOLTEK [Holtek Semiconductor Inc]

Direct Link	http://www.holtek.com

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17 / 61 page

HT46R92

Rev. 1.10

November 5, 2008

C K

D a t a B i t

D a t a B u s

W r i t e D a t a R e g i s t e r

C h i p R e s e t

P D 0 / I N T

R e a d D a t a R e g i s t e r

L C D E N

V D D

I N T I n p u t

PD0 Input/Output Port

V D D

P C 0 ~ P C 3

C K

D a t a B i t

D a t a B u s

W r i t e D a t a R e g i s t e r

C h i p R e s e t

R e a d D a t a R e g i s t e r

L C D E N

PC0~PC3 Output Ports

V D D

P C 4 / C O M 0

P C 5 / C O M 1

P C 6 / C O M 2

P C 7 / C O M 3

C K

D a t a B i t

D a t a B u s

W r i t e D a t a R e g i s t e r

C h i p R e s e t

R e a d D a t a R e g i s t e r

L C D E N

C O M 0 E N ~ C O M 3 E N

V D D

V D D / 2

E N

C M O S T r a n s m i s s i o n G a t e

S i n g l e s h a r e d b i a s

c i r c u i t f o r a l l C O M p i n s

PC4~PC7 Output Ports

C K

D a t a B i t

D a t a B u s

W r i t e D a t a R e g i s t e r

C h i p R e s e t

P D 1 ~ P D 7

P E 0 ~ P E 7

R e a d D a t a R e g i s t e r

L C D E N

V D D

PD1~PD7, PE Output Ports

HT46R92 Datasheet(PDF) 17 Page - Holtek Semiconductor Inc

HT46R92 Datasheet(HTML) 17 Page - Holtek Semiconductor Inc

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