HT86B05 datasheet(40/79 Pages) HOLTEK

40 / 79 page

HT86BXX/HT86BRXX

Rev. 1.60

October 20, 2009

I N T C H R e g i s t e r

N o i m p l e m e n t e d , r e a d a s " 0 "

b 7

b 0

E T 2 I

T i m e r 2 I n t e r r u p t E n a b l e

1 : e n a b l e

0 : d i s a b l e

T i m e r 2 I n t e r r u p t R e q u e s t F l a g

1 : a c t i v e

0 : i n a c t i v e

T 2 F

T 3 F

T i m e r 3 I n t e r r u p t E n a b l e

1 : e n a b l e

0 : d i s a b l e

T i m e r 3 I n t e r r u p t R e q u e s t F l a g

1 : a c t i v e

0 : i n a c t i v e

E T 3 I

N o i m p l e m e n t e d , r e a d a s " 0 "

INTCH Register

A u t o m a t i c a l l y C l e a r e d b y I S R

M a n u a l l y S e t o r C l e a r e d b y S o f t w a r e

E x t e r n a l I n t e r r u p t

R e q u e s t F l a g E I F

E E I

E M I

P r i o r i t y

I n t e r r u p t

P o l l i n g

H i g h

A u t o m a t i c a l l y D i s a b l e d b y I S R

C a n b e E n a b l e d M a n u a l l y

T i m e r 0

I n t e r r u p t R e q u e s t F l a g T 0 F

E T 0 I

L o w

E T 3 I

T i m e r 1

I n t e r r u p t R e q u e s t F l a g T 1 F

E T 1 I

T i m e r 3

I n t e r r u p t R e q u e s t F l a g T 3 F

Interrupt Structure

- HT86B05/HT86B10/HT86BR10/HT86B20/HT86B30/HT86BR30

A u t o m a t i c a l l y C l e a r e d b y I S R

M a n u a l l y S e t o r C l e a r e d b y S o f t w a r e

E E I

E M I

P r i o r i t y

I n t e r r u p t

P o l l i n g

H i g h

A u t o m a t i c a l l y D i s a b l e d b y I S R

C a n b e E n a b l e d M a n u a l l y

E T 0 I

L o w

E T 2 I

E T 1 I

E T 3 I

T i m e r 0

I n t e r r u p t R e q u e s t F l a g T 0 F

T i m e r 1

I n t e r r u p t R e q u e s t F l a g T 1 F

T i m e r 2

I n t e r r u p t R e q u e s t F l a g T 2 F

T i m e r 3

I n t e r r u p t R e q u e s t F l a g T 3 F

E x t e r n a l I n t e r r u p t

R e q u e s t F l a g E I F

Interrupt Structure

- HT86B40/HT86B50/HT86B60/HT86BR60/HT86B70/HT86B80/HT86B90

HT86B05 数据表(PDF) 40 Page - Holtek Semiconductor Inc

HT86B05 数据表(HTML) 40 Page - Holtek Semiconductor Inc

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链接网址

HT86B05 数据表(PDF) 40 Page - Holtek Semiconductor Inc

HT86B05 数据表(HTML) 40 Page - Holtek Semiconductor Inc

Html Pages

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