M38200M2-XXXFS 데이터 시트보기 (PDF) - Renesas Electronics

부품명

상세내역

제조사

M38200M2-XXXFS

Single-chip 8-bit CMOS microcfomputer. PROM 32768 bytes, RAM 1024 bytes. EPROM version

Renesas Electronics 

(9) Port P47

Serial I/O1 mode selection bit

Serial I/O1 enable bit

SRDY1 output enable bit

Direction register

Data bus

Port latch

Pull-up control

Serial I/O1 ready output

(11) Port P51

Serial I/O2 transmit completion signal

Serial I/O2 port selection bit

Direction register

Data bus

Port latch

Pull-up control

Serial I/O2 output

(13) Port P53

SRDY2 output enable bit

Direction register

Data bus

Port latch

Pull-up control

Serial I/O2 ready output

(15) Port P56

Direction register

Data bus

Port latch

TOUT output control bit

Timer output

Pull-up control

Fig. 6 Port block diagram (2)

16

MITSUBISHI MICROCOMPUTERS

3820 Group

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

(10) Ports P50,P55

Direction register

Data bus

Port latch

Pull-up control

(12) Port P52

Serial I/O2 input

CNTR1 interrupt input

Internal synchronization clock

select bits

Serial I/O2 port selection bit

Direction register

Pull-up control

Data bus

Port latch

Serial I/O2 clock output

Serial I/O2 clock input

(14) Port P54

Data bus

Direction register

Port latch

Pull-up control

Timer X operating mode bit

(Pulse output mode selection)

Timer output

CNTR0 interrupt input

(16) Ports P60, P61

Pull-up control

Direction register

Data bus

Port latch

Real time port control bit

Data for real time port

INT3 interrupt input

Except P61

Share Link: