MB89935B 查看數據表（PDF） - Fujitsu

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产品描述 (功能)

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MB89935B

8-bit Proprietary Microcontroller

Fujitsu 

MB89930A Series

2. Recommended Operating Conditions

Parameter

Symbol

Value

Min

Max

2.2

5.5

Power supply voltage VCC

1.5

6.0

Unit

Remarks

V

Normal operation assurance range

MB89935A/B

V Retains the RAM state in stop mode

VIH

“H” level input voltage

VIHS

0.7 VCC

0.8 VCC

VCC + 0.3

VCC + 0.3

V

P00 to P07, P30 to P37, P40 to P43, P50,

UI/SI

V

MOD0/1, RST, EC, INT20 to INT27,

UCK/SCK, INT10 to INT12

VIL

“L” level input voltage

VILS

Open-drain output pin

application voltage

VD

Operating temperature Ta

VSS − 0.3

VSS − 0.3

VSS − 0.3

−40

−40

0.3 VCC

0.2 VCC

VCC + 0.3

+85

+125

V

P00 to P07, P30 to P37, P40 to P43,

P50, UI/SI

V

MOD0/1, RST, EC, INT20 to INT27,

UCK/SCK, INT10 to INT12

V P40 to P43

°C

°C *

* : If used exceeding Ta = +85 °C, be sure to contact us for reliability limitations.

6

5

Analog accuracy assurance range

4

Operation assurance range

3

2

: Area is assured only for the MB89935A/B

1

0

1

2

3

4

5

6

7

8

9

10

Operating Frequency (MHz)

WARNING: The recommended operating conditions are required in order to ensure the normal operation of the

semiconductor device. All of the device’s electrical characteristics are warranted when the device is

operated within these ranges.

Always use semiconductor devices within their recommended operating condition ranges. Operation

outside these ranges may adversely affect reliability and could result in device failure.

No warranty is made with respect to uses, operating conditions, or combinations not represented on

the data sheet. Users considering application outside the listed conditions are advised to contact their

FUJITSU representatives beforehand.

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