7480 datasheet(53/98 Pages) RENESAS

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MITSUBISHI MICROCOMPUTERS

7480/7481 GROUP

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

PRELIMINAR

Notice:

This

is not

a final

specification.

Some

parametric

limits

are

subject

to change.

Power source voltage

“H” input voltage P00 – P07, P10 – P17

“H” input voltage P20 – P23

“H” input voltage P30 – P33

“H” input voltage P40 – P41 (Note 4)

_____

“H” input voltage XIN, RESET

“L” input voltage P00 – P07, P10 – P17

“L” input voltage P20 – P23

“L” input voltage P30 – P33

“L” input voltage P40 – P41

“L” input voltage XIN

_____

“L” input voltage RESET

Input current P40 – P41 (Note 4) VI > VCC

“H” sum output current P00 – P07

“H” sum output current P10 – P17

“L” sum output current P00 – P07, P40 – P41

“L” sum output current P10 – P17

“H” peak output current P00 – P07, P10 – P17

“L” peak output current P00 – P07, P10 – P17, P40 – P41

“H” average output current P00 – P07, P10 – P17 (Note 2)

“L” average output current P00 – P07, P10 – P17, P40 – P41 (Note 2)

M37480M4/M8/E8-XXXSP/FP, M37480M2T/M4T/M8T/E8T-XXXSP/FP

ABSOLUTE MAXIMUM RATINGS (7480 Group)

Table 8. Absolute maximum ratings

°C

VCC

Topr

Tstg

Power source voltage

Input voltage

Output voltage

Power dissipation

Operating temperature range

Storage temperature

–0.3 to 7

–0.3 to VCC + 0.3

1000 (Note 1)

–20 to 85 (Note 2)

–40 to 150 (Note 3)

Unit

Symbol

Parameter

Condition

Rated value

All voltages are measured on the basis

of the VSS pin.

Output transistors are cut off.

Ta = 25 °C

Notes 1 : 500 mW for 32P2W-A package type.

2 : –40 to 85 °C for extended operating temperature range version.

3 : –65 to 150 °C for extended operating temperature range version.

RECOMMENDED OPERATING CONDITIONS (7480 Group)

(VCC = 2.7 to 5.5 V, V SS = 0 V, Ta = –20 to 85°C (Note 1) unless otherwise specified)

Table 9. Recommended operating conditions

2.7

4.5

0.8 VCC

0.7 VCC

0.8 VCC

0.9 VCC

0.8 VCC

0.9 VCC

0.8 VCC

4.5

5.5

VCC

0.2 VCC

0.25 VCC

0.4 VCC

0.3 VCC

0.4 VCC

0.3 VCC

0.16 VCC

0.12 VCC

– 30

– 10

– 5

VCC

VSS

VIH

VIL

IOH(sum)

IOL(sum)

IOH(peak)

IOL(peak)

IOH(avg)

IOL(avg)

f(XIN) = (2.2VCC – 2) MHz

f(XIN) = 8 MHz

VCC = 4.5 to 5.5 V

VCC = 2.7 to 4.5 V

VCC = 4.5 to 5.5 V

VCC = 2.7 to 4.5 V

VCC = 4.5 to 5.5 V

VCC = 2.7 to 4.5 V

VCC = 4.5 to 5.5 V

VCC = 2.7 to 4.5 V

Symbol

Parameter

Standard values

Min.

Typ.

Max.

Unit

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