MB89143 데이터 시트보기 (PDF) - Fujitsu

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MB89143

8-bit Proprietary Microcontroller

Fujitsu 

MB89143A/144A

3. DC Characteristics

Parameter Symbol Pin

“H” level input

voltage

VIHS

“L” level input

voltage

VILS

Open-drain

output pin

application

VD1

voltage

VOH1

“H” level

output voltage

VOH2

“L” level

VOL1

output voltage

VOL2

ILI1

Input leakage

current

ILI2

Output leakage

current

ILO1

Pull-up

resistance

RPULL

P00 to P07,

P10 to P17,

P30 to P37,

P70, P71,

X0, RST,

X1, MODA

P00 to P07,

P10 to P17,

P30 to P37,

P70, P71,

X0, RST,

X1, MODA

P31

P00 to P07,

P10 to P17,

P20 to P23,

P30 to P37

P40 to P47,

P50 to P57,

P60 to P67

P00 to P07,

P10 to P17,

P20 to P23,

P30 to P37

RST

P00 to P07,

P10 to P17,

P30 to P37,

P70, P71

P14 to P17,

P32 to P37

P40 to P47,

P50 to P57,

P60 to P67

RST,

P14 to P17,

P32 to P37

Power supply

current

ICC1

VCC

(AVR = VCC = 5.0 V, AVSS = VSS = 0.0 V, TA = –40°C to +85°C)

Condition

Min.

Value

Typ.

Unit Remarks

Max.

—

0.8 VCC

—

VCC + 0.3 V

—

VSS – 0.3

—

0.2 VCC V

—

VSS – 0.3

—

7.0 V

IOH = –2.0 mA

2.4

—

— V Except P31

IOH = –10 mA

3.0

—

—V

IOL = 1.8 mA

IOL = 4.0 mA

0 V < V1 < VCC

VI = 0.0 V

VI = VCC – 35 V

—

—

0.4 V

—

—

—

—

–200 –100

—

—

0.6 V

Except pins

±5 µA with pull-up

resistor

Only for pins

–50 µA with pull-up

resistor

–10 µA

VI = 0.0 V

25

FCH = 8 MHz,

VCC = 5.0 V,

tinst = 0.5 µs,

—

when A/D conversion is

stopped

50

100 kΩ

9

15 mA

Note: The power supply current is measured at the external clock.

(Continued)

20

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