IN80C39N datasheet(2/2 Pages) INTEGRAL

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IN80C39N/IN80C49N

CMOS single-chip 8-bit microcontroller 80C39/80C49

DC ELECTRICAL CHARACTERISTICS FOR INTEGRAL DEVICES

T=-10 oC to + 70oC; Vcc= 5V

± 10%

Parameter

Test conditions

Limits

Symb

Min

Max

Vcc

4,5

5,5

Icc

Supply current operating,

Vcc = 5,5 V

Fclc = 8MHz

Icc1

Idle mode current, mA

Vcc = 5,5 V

Fclc = 8MHz

Ipd

Pover-down current, mkA

≤Vpd≤Vcc max

INPUTS:

Vil

LOW level input voltage, V

(exept RESET, XTAL 1)

-0,5

0.18Vcc

Vili

LOW level input voltage, V

(for RESET, XTAL 1)

-0,5

0.13Vcc

Vih

HIGH level input voltage, V

(exept XTAL1, RESET)

0,4Vcc

Vcc+0,5

Vih1

HIGH level input voltage, V

(for XTAL1, RESET)

0,7Vcc

Vcc+0,5

±Itl

Input current logic 1 to 0,

mkA (Ports 1, 2 )

0,45V

≤Vi≤Vcc

500

±Ili

Input leacage current, mkA

(Port 0, T0, T1, INT, EA )

0,45V

≤Vi≤Vcc

OUTPUTS:

Vol

LOW level output voltage, V

(Ports 1, 2 )

Iol = 2,5 mA

0,45

Vol1

LOW level output voltage, V

(Ports 0, ALE, PSEN, RD,

WR)

Iol = 2,5 mA

0,45

Voh

HIGH level output voltage, V

(Ports 1, 2 )

-Ioh=400 mkA

Vcc=5V

±10%

Vcc-0.4

Voh1

HIGH level output voltage, V

(Ports 0, ALE, PSEN, RD,

WR)

-Ioh=400 mkA

Vcc=5V

±10%

VCC-0.4

Rrst

RST pull-down resistor,

kOm

100

Ci/0

I/O pin capasitance, pF

test frecuency=1MHz

AC ELECTRICAL CHARACTERISTICS FOR INTEGRAL DEVICES

T=-10 oC to + 70oC; Vcc= 5V

± 10%

Symbol

Parameter

Variable Oscillator

Unit

Min

Max

Fclc

Oscillator Frequency:

IN80C39N

MHz

IN80C49N

MHz

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