Renesas PCA7401 Bedienungsanleitung PDF herunterladen (Seite 10)

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

and ON-SCREEN DISPLAY CONTROLLER

MITSUBISHI MICROCOMPUTERS

Rev. 1.0

M37281MAH–XXXSP,M37281MFH–XXXSP

M37281MKH–XXXSP,M37281EKSP

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

N-channel open-drain output

Ports P00–P02, P04–P07

Note1 :

Each port is also used as follows :

P00–P02 : PWM4–PWM6

P04–P07 : PWM0–PWM3

2 : M37281EKSP, does not have

the diode side with VCC.

N-channel open-drain output

Port P11-P14

Note : Each port is also used as follows :

P11 : SCL1

P12 : SCL2

P13 : SDA1

P14 : SDA2

CMOS output

Ports P03, P10, P15–P17,

P2, P30, P31

Note : Each port is also used as follows :

P00 : PWM7

P10 : OUT2

P15 : G0

P16 : INT3/B0

P17 : SIN/R0

P24–P26 : AD3–AD1

P27 : AD5

P30 : AD7

P31 : AD8

, P1

–P1

, P2, P3

, P3

Data bus

Direction register

Port latch

Data bus

Direction register

Port latch

Data bus

Direction register

Port latch

–P0

, P0

–P0

–P1

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 158 159

Kommentare zu diesen Handbüchern

Keine Kommentare

Renesas PCA7401 Bedienungsanleitung Seite 10

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Nein Renesas PCA7401