UPD78P324LP datasheet(23/80 Pages) NEC

23 / 80 page

µPD78P324, 78P324(A)

ELECTRICAL SPECIFICATIONS

(1)

µPD78P324 Electrical Specifications (1/9)

Absolute Maximum Ratings (TA = 25

°C)

Parameter

Supply voltage

Input voltage

Output voltage

Low-level output current

High-level output current

Analog input voltage

A/D converter reference input voltage

Operating ambient temperature

Storage temperature

Unit

°C

Rating

–0.5 to +7.0

–0.5 to VDD +0.5

–0.5 to +13.5

–0.5 to +0.5

–0.5 to VDD +0.5

4.0

–1.0

–20

–0.5 to VDD +0.5

–0.5 to AVDD +0.5

–0.5 to VDD +0.5

–0.5 to AVDD +0.5

–10 to +70

–65 to +150

Symbol

VDD

AVDD

VPP

AVSS

IOL

IOH

VIAN

AVREF

Tstg

Condition

Note 1

All output pins

Total of all output pins

All output pins

Total of all output pins

AVDD > VDD

Note 2

VDD

≥ AVDD

AVDD > VDD

VDD

≥ AVDD

Notes 1. Except P70/AN0-P77/AN7.

2. P70/AN0-P77/AN7 pins.

Caution

If the absolute maximum rating of any one of the parameters is exceeded even momentarily, the

quality of the product may be degraded. In other words, the product may be physically damaged

if any of the absolute maximum ratings is exceeded. Be sure to use the product without exceeding

these ratings.

Recommended Operating Range

Oscillation Frequency

VDD

8MHz

≤ fXX ≤ 16MHz

–10 to +70

°C

+5.0 V

±10 %

Capacitance (TA = 25

°C, VSS = VDD = 0 V)

Parameter

Input capacitance

Output capacitance

I/O capacitance

Symbol

CIO

Condition

f = 1 MHz;

0 V except measured pins

MIN.

TUP.

MAX.

Unit

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