CXP85640 데이터 시트보기 (PDF) - Sony Semiconductor

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CXP85640

CMOS 8-bit Single Chip Microcomputer

Sony Semiconductor 

CXP85632/85640

Pin

PF0/PWM0

to

PF3/PWM3

4 pins

PF4/SCL0

PF5/SCL1

PF6/SDA0

PF7/SDA1

4 pins

Port F

Circuit format

PWM0 to PWM3

Port F selection

“0” when reset

Port F data

“1” when reset

Port F

∗

∗ 12V drive voltage

Large current 12mA

SCL, SDA

I2C output enable

Port F data

“1” when reset

SCL, SDA

IP

(I2C circuit)

Schmitt input

∗

BUS SW

To internal I2C pins

(To SCL1 for SCL0)

∗ Large current 12mA

When reset

Hi-Z

Hi-Z

R

G

B

I

YS

YM

6 pins

R, G, B, I, YS, YM

Output polarity

“0” when reset

Output becomes active

by data writing to output

polarity register.

Hi-Z

EXLC

XLC

2 pins

EXLC

IP

XLC

Oscillator control

Oscillation

halted

IP

OSD display clock

–9–

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