Figure 1 : EF6805U3 HMOS Microcomputer Block Diagram.

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Unit

Supply Voltage

– 0.3 to + 7.0

V

Input Voltage (except TIMER in self-check mode and

open-drain inputs)

– 0.3 to + 7.0

V

Input Voltage (open-drain pins, TIMER pin in self-check mode)

– 0.3 to + 15.0

V

Operating Temperature Range

VSuf fix

TSuf fix

0to + 70

–40to + 85

– 40 to + 105

°C

Storage Temperature Range

– 55 to + 150

°C

Junction Temperature

Plastic Package

PLCC

150

150

°C

This device contains circuitry to protect the inputs against damage due to high static voltages or electrical fields, however, it is advised

that normal precautions be taken to avoid application of any voltage higher than maximum rated voltages to this high impedance circuit.

THERMAL DATA

θ

JA

Thermal Resistance

Plastic

PLCC

50

80

°C/W

EF6805U3

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