MB89P147 datasheet(21/38 Pages) FUJITSU

21 / 38 page

MB89143A/144A

3. DC Characteristics

(AVR = VCC = 5.0 V, AVSS = VSS = 0.0 V, TA = –40

°C to +85°C)

(Continued)

Parameter

Symbol

Condition

Value

Unit

Remarks

Min.

Typ.

Max.

“H” level input

voltage

VIHS

P00 to P07,

P10 to P17,

P30 to P37,

P70, P71,

X0, RST,

X1, MODA

—

0.8 VCC

—

VCC + 0.3

“L” level input

voltage

VILS

P00 to P07,

P10 to P17,

P30 to P37,

P70, P71,

X0, RST,

X1, MODA

—

VSS – 0.3

—

0.2 VCC

Open-drain

output pin

application

voltage

VD1

P31

—

VSS – 0.3

—7.0

“H” level

output voltage

VOH1

P00 to P07,

P10 to P17,

P20 to P23,

P30 to P37

IOH = –2.0 mA

2.4

—

Except P31

VOH2

P40 to P47,

P50 to P57,

P60 to P67

IOH = –10 mA

3.0

—

“L” level

output voltage

VOL1

P00 to P07,

P10 to P17,

P20 to P23,

P30 to P37

IOL = 1.8 mA

—

0.4

VOL2

RST

IOL = 4.0 mA

—

0.6

Input leakage

current

ILI1

P00 to P07,

P10 to P17,

P30 to P37,

P70, P71

0 V < V1 < VCC

——

±5

µA

Except pins

with pull-up

resistor

ILI2

P14 to P17,

P32 to P37

VI = 0.0 V

–200

–100

–50

µA

Only for pins

with pull-up

resistor

Output leakage

current

ILO1

P40 to P47,

P50 to P57,

P60 to P67

VI = VCC – 35 V

—

–10

µA

Pull-up

resistance

RPULL

RST,

P14 to P17,

P32 to P37

VI = 0.0 V

100

Ω

Power supply

current

ICC1

VCC

FCH = 8 MHz,

VCC = 5.0 V,

tinst = 0.5

µs,

when A/D conversion is

stopped

—9

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