M38C37ECAFP datasheet(13/62 Pages) MITSUBISHI

Part #	M38C37ECAFP

Description	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER????

PDF	62 Pages

Scroll/Zoom	100%

Manufacturer	MITSUBISHI [Mitsubishi Electric Semiconductor]

Direct Link	http://www.mitsubishichips.com

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13 / 62 page

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

MITSUBISHI MICROCOMPUTERS

38C3 Group

Fig. 11 Port block diagram (2)

(7)Port P45

Data bus

Serial I/O port selection bit

Serial I/O output

P-channel output disable bit

Port latch

Direction register

Pull-up control

(9)Port P47

Data bus

Serial I/O ready output

Port latch

SRDY output enable bit

Direction register

Pull-up control

(8)Port P46

Serial I/O clock output

Serial I/O clock input

Serial I/O mode selection bit

Port latch

Direction register

Pull-up control

P-channel output disable bit

(10)Port P50

Data bus

Port latch

Direction register

Pull-up control

Timer A output enable bit

Timer A output

(12)Ports P53–P57

INT0–INT2 interrupt input

Data bus

Direction register

Port latch

Pull-up control

(11)Port P51

Data bus

(Note)

Note: The initihal value of M version becomes “1” (output).

Data bus

CNTR0,CNTR1 interrupt input

M38C37ECAFP Datasheet(PDF) 13 Page - Mitsubishi Electric Semiconductor

M38C37ECAFP Datasheet(HTML) 13 Page - Mitsubishi Electric Semiconductor

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