MB89143AP データシートの表示（PDF） - Fujitsu

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MB89143AP

8-bit Proprietary Microcontroller

Fujitsu 

MB89143A/144A

s ELECTRICAL CHARACTERISTICS

1. Absolute Maximum Ratings

Parameter

Value

Symbol

Unit

Min.

Max.

(AVSS = VSS = 0.0 V)

Remarks

Power supply voltage

VCC

AVR

VSS – 0.3

VSS + 7.0

V

AVR ≤ VCC +0.3*1

VI1

VSS – 0.3

VCC + 0.3

V

P00 to P07, P10 to P17, P30,

P32 to P37, P70, P71

Input voltage

VI2

VSS – 0.3

7

V P31

VI3

VCC – 40

VCC + 0.3

V

P40 to P47, P50 to P57,

P60 to P67, BZ*2

Output voltage

VO1

VSS – 0.3

VCC + 0.3

V

P00 to P07, P10 to P17,

P20 to P23, P30 to P37

VO2

—

VCC + 0.3

V

P40 to P47, P50 to P57,

P60 to P67, BZ*2

“H” level total maximum

output current

ΣIOH

—

–100

mA

“H” level total average

output current

ΣIOHAV

—

–75

mA

Averge value (operating

current × operation rate)

“H” level maximum output

current

IOH

—

–12

P00 to P07, P30, P32 to P37,

P10 to P17, P20 to P23

mA

“H” level average output

current

IOHAV

—

–6

Average value (operating

current × operation rate)

“H” level maximum output

current

IOH

—

–20

P40 to P47, P50 to P57,

P60 to P67, BZ

mA

“H” level average output

current

IOHAV

—

–10

Average value (operating

current × operation rate)

“L” level total maximum

output current

ΣIOL

—

50

mA

“L” level total average

output current

ΣIOLAV

—

30

mA

Average value (operating

current × operation rate)

“L” level maximum output

current

IOL

“L” level average output

current

IOLAV

—

—

12

mA

P00 to P07, P10 to P17,

P20 to P23, P30 to P37

6

Power consumption

PD

—

470

mW SDIP64 : DIP-64P-M01

Operating temperature

TA

–40

+85

°C

Storage temperature

Tstg

–55

+150

°C

*1: Take care so that AVR does not exceed VCC + 0.3 V and VCC, such as when power is turned on.

*2: VI and VO must not exceed VCC + 0.3 V.

Precautions: Permanent device damage may occur if the above “Absolute Maximum Ratings” are exceeded. Func-

tional operation should be restricted to the conditions as detailed in the operational sections of this

data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device

reliability.

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