CXP973F064 View Datasheet(PDF) - Sony Semiconductor

Part Name

Description

Manufacturer

CXP973F064

CMOS 16-bit Single Chip Microcomputer

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)

SO1

SO1 output enable

PF4/SO1

PFSL register

IP

("0" after a reset)

Internal data bus

RD

PF5/SCK1

SCK1

SCK1 output enable

PFSL register

("0" after a reset)

Internal data bus

RD

SCK1

IP

CMOS Schmitt input

– 10 –

CXP973F064

After a reset

Hi-Z

Hi-Z

Hi-Z

Hi-Z

Hi-Z

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