M38197 查看數據表（PDF） - MITSUBISHI ELECTRIC

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M38197

SINGLE-CHIP 8-BIT MICROCOMPUTER

MITSUBISHI ELECTRIC  

MITSUBISHI MICROCOMPUTERS

3819 Group

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

ABSOLUTE MAXIMUM RATINGS

Symbol

VCC

VEE

VI

VI

VI

VI

VI

VO

VO

Pd

Topr

Tstg

Parameter

Conditions

Power source voltage

Pull-down power source voltage

Input voltage P24–P27, P41–P44, P46, P47,

P50–P57, P60–P67, P70–P77, PB0–PB3

Input voltage P40, P45

Input voltage P80–P87, PA0–PA7

Input voltage RESET, XIN

Input voltage XCIN

All voltages are based on VSS.

Output transistors are cut off.

Output voltage P00–P07, P10–P17, P20–P23,

P30–P37, P80–P87, P90–P97, PA0–PA7

Output voltage P24–P27, P41–P44, P46, P47, P50–P57,

P60–P67, P70–P77, PB0–PB3, XOUT,

XCOUT

Power dissipation

Ta = 25°C

Operating temperature

Storage temperature

Ratings

Unit

–0.3 to 7.0

V

VCC –40 to VCC +0.3 V

–0.3 to VCC +0.3 V

–0.3 to VCC +0.3 V

VCC –40 to VCC +0.3 V

–0.3 to VCC +0.3 V

–0.3 to VCC +0.3 V

VCC –40 to VCC +0.3 V

–0.3 to VCC +0.3

V

600

mW

–10 to 85

°C

–40 to 125

°C

RECOMMENDED OPERATING CONDITIONS (Vcc = 4.0 to 5.5 V, Ta = –10 to 85°C, unless otherwise noted)

Symbol

VCC

VSS

VEE

VREF

AVSS

VIA

VIH

VIH

VIH

VIH

VIH

VIL

VIL

VIL

VIL

VIL

Parameter

High-speed mode

Power source voltage

Middle/Low-speed mode

Power source voltage

Pull-down power source voltage

Analog reference voltage (when using A-D converter)

Analog reference voltage (when using D-A converter)

Analog power source voltage

Analog input voltage AN0–AN15

“H” input voltage

P40–P47, P50–P57, P60–P67,

P70–P77, PB0–PB3

“H” input voltage P24–P27

“H” input voltage

P80–P87, PA0–PA7

“H” input voltage RESET

“H” input voltage

XIN, XCIN

“L” input voltage

P40–P47, P50–P57, P60–P67,

P70–P77, PB0–PB3

“L” input voltage

P24–P27

“L” input voltage

P80–P87, PA0–PA7

“L” input voltage

RESET

“L” input voltage

XIN, XCIN

Min.

4.0

2.8

VCC–38

2.0

3.0

0

0.75VCC

0.4VCC

0.8VCC

0.8VCC

0.8VCC

0

0

0

0

0

Limits

Typ.

5.0

5.0

0

0

Unit

Max.

5.5

V

5.5

V

V

VCC

V

VCC

V

VCC

V

V

VCC

V

VCC

V

VCC

V

VCC

V

VCC

V

VCC

V

0.25VCC V

0.16VCC V

0.2VCC V

0.2VCC V

0.2VCC V

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