MB90347CE datasheet(53/85 Pages) FUJITSU

53 / 85 page

MB90340E Series

Recommended Operating Conditions

(VSS

= AVSS = 0 V)

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.

Parameter

Symbol

Value

Unit

Remarks

Min

Typ

Max

Power supply voltage

VCC,

AVCC

4.0

5.0

5.5

Under normal operation

3.5

5.0

5.5

Under normal operation, when not using

the A/D converter and not Flash

programming.

4.5

5.0

5.5

When External bus is used.

3.0

⎯

5.5

Maintains RAM data in stop mode

Smoothing capacitor

0.1

⎯

1.0

µF

Use a ceramic capacitor or capacitor of

better AC characteristics. Capacitor at

the VCC should be greater than this

capacitor.

Operating temperature

−40

⎯+105

°C

C Pin Connection Diagram

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