HT46R92 Ver la hoja de datos (PDF) - Holtek Semiconductor

Número de pieza

componentes Descripción

Fabricante

HT46R92

A/D Type 8-Bit MCU with 16
16 High Current LED Driver

Holtek Semiconductor 

Rev. 1.10

HT46R92

D a ta B u s

W r ite D a ta R e g is te r

C h ip R e s e t

R e a d D a ta R e g is te r

D a ta B u s

W r ite D a ta R e g is te r

C h ip R e s e t

R e a d D a ta R e g is te r

LC D E N

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

V DD

V D D /2

D a ta B it

DQ

CK Q

R

V DD

P C 0~P C 3

LC D E N

PC0~PC3 Output Ports

V DD

D a ta B it

DQ

CK Q

R

LC D E N

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

EN

C M O S T r a n s m is s io n G a te

S in g le s h a r e d b ia s

c ir c u it fo r a ll C O M p in s

PC4~PC7 Output Ports

V DD

LC D E N

D a ta B u s

W r ite D a ta R e g is te r

C h ip R e s e t

R e a d D a ta R e g is te r

IN T In p u t

D a ta B it

DQ

CK Q

S

PD0 Input/Output Port

V DD

LC D E N

D a ta B u s

W r ite D a ta R e g is te r

C h ip R e s e t

D a ta B it

DQ

CK Q

S

R e a d D a ta R e g is te r

PD1~PD7, PE Output Ports

P D 0 /IN T

P D 1~P D 7

P E 0~P E 7

17

November 5, 2008

Share Link: