CXP913040 View Datasheet(PDF) - Sony Semiconductor

Part Name

Description

Manufacturer

CXP913040

CMOS 16-bit Single Chip Microcomputer

Sony Semiconductor 

Pin

CS0

SI0

2 pins

SO0

1 pin

Circuit format

Schmitt trigger input

IP

SIO

SO0 from SIO

SO0 output enable

CXP913040

When reset

Hi-Z

Hi-Z

SCK0

1 pin

PI0/SI2

1 pin

PI1/SO2

PI2/SCK2

2 pins

Internal serial clock from SIO

Port I

SCK0 output enable

IP

External serial clock to SIO

Schmitt trigger input

Hi-Z

Port I data

"0" when reset Port I direction

Data bus

RD (Port I)

Port I

"0" when reset

Port I function

selection

SIO

Port I data

SIO

MPX

IP

(Every bit)

Schmitt trigger input

SIO

IP

MPX

"0" when reset Port I direction

Data bus

RD (Port I)

SIO (PI2 only)

Note) Only PI2 is Schmitt trigger input.

Schmitt trigger input

– 10 –

Hi-Z

Hi-Z

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