CXP972032 データシートの表示（PDF） - Sony Semiconductor

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CXP972032

CMOS 16-bit Single Chip Microcomput

Sony Semiconductor 

Pin

PF0/EC0

PF1/EC2

Circuit format

EC0, EC2

Internal data bus

IP

CMOS Schmitt input

RD

PF2/SCS1/

NMI

PF3/SI1

Internal data bus

RD

SCS1

NMI

IP

CMOS Schmitt input

PFSL register

("0" after a reset)

NMI input enable

("0" after a reset)

Internal data bus

RD

SI1

IP

CMOS Schmitt input

PFSL register

("0" after a reset)

CXP972032/973032/973064

After a reset

Hi-Z

Hi-Z

Hi-Z

PF4/SO1

SO1

SO1 output enable

PFSL register

("0" after a reset)

Internal data bus

RD

Hi-Z

IP

PF5/SCK1

SCK1

SCK1 output enable

PFSL register

("0" after a reset)

Internal data bus

RD

SCK1

IP

CMOS Schmitt input

– 10 –

Hi-Z

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