LS7566 Ver la hoja de datos (PDF) - LSI Corporation

Número de pieza

componentes Descripción

Fabricante

LS7566

24-BIT FOUR-AXES QUADRATURE COUNTER

LSI Corporation  

ISA/EISA BUS

PC

IOW/

IOR/

D<7: 0>

A<4: 0>

A<9: 5> ADDRESS

DECODE

AEN

WR/

RD/

D<7> DB7

D<6> DB6

D<5> DB5

D<4> DB4

D<3> DB3

D<2> DB2

D<1> DB1

D<0> DB0

LS7566

A<4>

A<3>

A<2>

A<1>

A<0>

RS2

RS1

RS0

CHS1

CHS0

CS/

FIGURE 12. LS7566 TO ISA / EISA INTERFACE

R/W

LDS

DTACK/

MC68HC000

D<7: 0>

D<7: 0>

A<23: 1>

A<5: 1>

A<23: 20> ADDRESS

DECODE

RD/

WR/

D<7> DB7

D<6> DB6

D<5> DB5

D<4> DB4

D<3> DB3

D<2> DB2

D<1> DB1

D<0> DB0

LS7566

A<5>

A<4>

A<3>

A<2>

A<1>

RS2

RS1

RS0

CHS1

CHS0

CS/

7566-112904-13

FIGURE 13. LS7566 TO MC68HC000 INTERFACE

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