UPD7564 datasheet(33/56 Pages) NEC

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µPD7564A, 7564A(A)

ELECTRICAL SPECIFICATIONS

µPD7564A: ABSOLUTE MAXIMUM RATINGS (Ta = 25°C)

Parameter

Symbol

Test Conditions

Rating

Unit

Supply voltage

VDD

–0.3 to +7.0

Except ports 10 and 11

–0.3 to VDD + 0.3

Input voltage

Ports 10 and 11

–0.3 to VDD + 0.3

–0.3 to +11

Except ports 8, 10, 11

–0.3 to VDD + 0.3

Output voltage

Ports 8, 10 and 11

–0.3 to VDD + 0.3

–0.3 to +11

Output current high

IOH

1 pin

–5

All pins in total

–15

P01, P02

Output current low

IOL

1 pin

Port 8

Others

All pins in total

100

Operating temperature

Topt

–10 to +70

°C

Storage temperature

Tstg

–65 to +150

°C

Power consumption

Ta = 70

°C

Shrink DIP

480

Mini flat

250

*1. CMOS input/output or N-ch open-drain output + pull-up resistor built-in input/output

2. N-ch open-drain input/output

Caution

Even if one of the parameters exceeds its absolute maximum rating even momentarily, the quality of

the product may be degraded. The absolute maximum rating therefore specifies the upper or lower

limit of the value at which the product can be used without physical damages. Be sure not to exceed

or fall below this value when using the product.

UPD7564 Datasheet(PDF) 33 Page - NEC

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