MB89990 データシートの表示（PDF） - Fujitsu

部品番号

コンポーネント説明

メーカー

MB89990

8-bit Proprietary Microcontroller

Fujitsu 

MB89990 Series

3. DC Characteristics

Parameter Symbol Pin name

Condition

VIH

“H” level

input voltage

VIHS

VIL

“L” level

input voltage

VILS

Open-drain

output pin

application

VD

voltage

“H” level

output voltage

VOH1

VOH2

VOH3

VOL1

“L” level

output voltage

VOL2

VOL3

VOL4

Input leakage

current

(Hi-z output

ILI1

leakage current)

Open-drain

output leakage ILD1

current (Off state)

Pull-up

resistance

RPULL

P00 to P07,

P30 to P37,

—

TEST

RST,

INT10 to INT12,

EC,

—

INT20 to INT27

P00 to P03,

P33 to P36,

—

TEST

RST,

INT10 to INT12,

EC,

—

INT 20 to INT27

P40 to P44

—

P00 to P07,

P30 to P32,

P35, P36

P33, P34

P37

P00 to P07,

P30 to P32,

P35 to P37

RST

P33, P34

P40 to P45

P00 to P07,

P30 to P37,

TEST

P40 to P45

P00 to P07,

P30 to P37,

P40 to P45,

RST

IOH = –2.0 mA

IOH = –4.0 mA

IOH = –4.0 mA

IOL = 4.0 mA

IOL = 4.0 mA

IOL = 12 mA

IOL = 8 mA

0.45 V < VI <

VCC

0.45 V < VI <

VCC

VI = 0.0 V

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

Min.

Value

Typ.

Unit Remarks

Max.

0.7 VCC — VCC + 0.3 V

0.8 VCC — VCC + 0.3 V

VSS − 0.3 — 0.3 VCC V

VSS − 0.3 — 0.2 VCC V

VSS − 0.3 — VSS + 0.3 V

4.0

—

—

V

4.0

—

—

V

4.0

—

—

V

—

—

0.4 V

—

—

0.4 V

—

—

0.4 V

—

—

0.4 V

Without

—

—

±5 µA pull-up

resistor

Without

—

—

±5 µA pull-up

resistor

25

50

100 kΩ

(Continued)

24

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