HT37B90 datasheet(52/80 Pages) HOLTEK

52 / 80 page

HT37B90/HT37B70/HT37B50/HT37B30

Rev.1.00

June22,2017

AnalogSwitch

There are 8 analog switch lines in the microcontroller for K0~K7 for HT37B90/70/50/30 and the Analog Switch control

T . G . 2

T . G . 3

T . G . 4

T . G . 5

T . G . 6

T . G . 7

K 0

K 1

K 2

K 3

K 4

K 5

K 6

K 7

R C O U T

R R

R C

C C

T . G . 1

A S O N

T i m e r B

T . G . 8

AnalogSwitch

A S C R R e g i s t e r

A n a l o g S w i t c h S e l e c t

b 7

b 0

K 0 o n , o t h e r s o f f

K 1 o n , o t h e r s o f f

K 2 o n , o t h e r s o f f

K 3 o n , o t h e r s o f f

K 4 o n , o t h e r s o f f

K 5 o n , o t h e r s o f f

K 6 o n , o t h e r s o f f

K 7 o n , o t h e r s o f f

A l l o f f , O S C o f f

U n d e f i n e d , r e a d a s z e r o

A S O N 3

A S O N 2 A S O N 1 A S O N 0

A S O N 2

A S O N 1

A S O N 0

AnalogSwitchControlRegister - ASCR

HT37B90 Datasheet(PDF) 52 Page - Holtek Semiconductor Inc

HT37B90 Datasheet(HTML) 52 Page - Holtek Semiconductor Inc

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