Renesas PCA7429G02 Informazioni Techniche Scaricare il pdf (Pagina 12)

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER

and ON-SCREEN DISPLAY CONTROLLER

M37272M6/M8–XXXSP/FP, M37272MA–XXXSP

M37272E8SP/FP, M37272EFSP

MITSUBISHI MICROCOMPUTERS

Rev. 1.3

Fig. 7.1 I/O Pin Block Diagram (1)

N-channel open-drain output

Ports P0

0–P05

Note : Each port is also used as follows :

0–P05 : PWM0–PWM5

CMOS output

Ports P1

, P2, P30, P31

30,

–P

Notes 1: Each port is also used as follows :

0 : OUT2

1 : SCL1

2 : SCL2

3 : SDA15

4 : SDA2

5 : AD1/INT3

6 : AD2

7 : AD3

2: The output structure of ports P3

0 and P31 can be selected either CMOS output or N-channel open-

drain output structure (when selecting N-channel open-drain, it is the same with P0

6 and P07).

3: The output structure of ports P1

1–P14 is N-channel open-drain output when using as multi-master

C-BUS interface (it is the same with P06 and P07).

4: The output structure of ports P2

0 and P21 is N-channel open-drain output when using as serial

output (it is the same as P0

6 and P07).

0 : SCLK

P21 : SOUT

P22 : SIN

P23 : TIM3

4 : TIM2

0 : AD5

1 : AD6

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 144 145

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Renesas PCA7429G02 Informazioni Techniche Pagina 12

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