HT86AR72 datasheet(26/68 Pages) HOLTEK

26 / 68 page

HT86Axx/HT86ARxx

Rev. 1.10

December 12, 2012

V D D

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

C K

C o n t r o l B i t

P u l l - H i g h

O p t i o n

D a t a B u s

W r i t e C o n t r o l R e g i s t e r

C h i p R e s e t

R e a d C o n t r o l R e g i s t e r

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

D a t a B i t

W e a k

P u l l - u p

P B 0 ~ P B 7

P E 0 ~ P E 7

PB/PE Input/Output Ports

V D D

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

C K

C o n t r o l B i t

P u l l - H i g h

O p t i o n

D a t a B u s

W r i t e C o n t r o l R e g i s t e r

C h i p R e s e t

R e a d C o n t r o l R e g i s t e r

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

D a t a B i t

P C 0 D a t a B i t

A D 0 ~ A D 3

A / D C o n v e r t e r

W e a k

P u l l - u p

P C 0 ~ P C 7

A D 0 ~ A D 3

PC Input/Output Port

W a k e - u p O p t i o n

S y s t e m W a k e - u p

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

C o n t r o l B i t

P u l l - H i g h

O p t i o n

D a t a B u s

W r i t e C o n t r o l R e g i s t e r

C h i p R e s e t

R e a d C o n t r o l R e g i s t e r

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

D a t a B i t

P A 0 ~ P A 7

W e a k

P u l l - u p

C K

V D D

PA Input/Output Port

HT86AR72 Datasheet(PDF) 26 Page - Holtek Semiconductor Inc

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