UPD72001C datasheet(20/40 Pages) NEC

20 / 40 page

µPD72001-11, 72001-A8

(2)

µPD72001-A8

Absolute Maximum Ratings (TA = 25

°C)

Parameter

Symbol

Condition

Ratings

Unit

Supply voltage

VDD

–0.5 to +7.0

Input voltage

–0.5 to VDD + 0.5

Output voltage

–0.5 to VDD + 0.5

Operating temperature

–40 to +85

°C

Storage temperature

Tstg

–0 to +150

°C

Caution If any of the parameters exceeds the absolute maximum ratings, even momentarily, the quality

of the product may be impaired. The absolute maximum ratings are values that may physically

damage the product(s). Be sure to use the product(s) within the ratings.

DC Characteristics (TA = –40 to +85

°C, VDD = 3.3 V ± 0.3 V)

Parameter

Symbol

Condition

MIN.

TYP.

MAX.

Unit

High-level input voltage

VIHC

CLK, STRXC, TRXC

0.8 VDD

VDD + 0.5

VIH

Other pins

1.8

VDD + 0.5

Low-level input voltage

VILC

CLK, STRXC, TRXC

–0.5

0.15 VDD

VIL

Other pins

–0.5

+0.6

High-level output voltage

VOH

IOH = –400

µA

2.2

Low-level output voltage

VOL

IOL = 2.0 mA

0.5

High-level input leakage current

ILIH

VI = VDD

µA

Low-level input leakage current

ILIL

VI = 0 V

–10

µA

High-level output leakage

ILOH

VO = VDD

µA

current

Low-level output leakage

ILOL

VO = 0 V

–10

µA

current

Supply current

IDD

At 8 MHz

In standby modeNote

1mA

Note System clock

: 8 MHz (TA = –10 to +70

°C)/7.14 MHz (TA = –40 to +85 °C)

Input pin

: Inactive

• High-level input voltage : (VDD – 0.3 V) to (VDD + 0.5 V)

• Low-level input voltage : 0 V to 0.3 V

Output pin

: Leave unconnected.

Capacitance (TA = 25

°C, VDD = 0 V)

Parameter

Symbol

Condition

MIN.

MAX.

Unit

Input capacitance

CIN

fC = 1 MHz

I/O capacitance

CIO

Pins other than test pin: 0 V

UPD72001C Datasheet(PDF) 20 Page - NEC

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