SPC572L64F2 datasheet(25/112 Pages) STMICROELECTRONICS

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SPC572Lx

Electrical characteristics

111

Table 12. I/O input DC electrical characteristics

Symbol

Parameter

Conditions

Value

Unit

Min

Typ

Max

TTL

VIHTTL

Input high level TTL

4.5 V < VDD_HV_IO <5.5 V(6)

2— VDD_HV_IO +

0.3

VILTTL

Input low level TTL

4.5 V < VDD_HV_IO <5.5 V(6)

–0.3

—

0.8

VHYSTTL

—

C Input hysteresis TTL

4.5 V < VDD_HV_IO <5.5 V(6)

0.275

—

VDRFTTTL

—

Input VIL/VIH

temperature drift TTL

——

—

100

AUTOMOTIVE

VIHAUT(1)

Input high level

AUTOMOTIVE

4.5 V < VDD_HV_IO < 5.5 V

3.8

— VDD_HV_IO +

0.3

VILAUT(2)

Input low level

AUTOMOTIVE

4.5 V < VDD_HV_IO < 5.5 V

–0.3

—

2.1(3)

VHYSAUT(4) —

C Input hysteresis

AUTOMOTIVE

4.5 V < VDD_HV_IO < 5.5 V

0.4(3)

——

VDRFTAUT

—

Input VIL/VIH

temperature drift

4.5 V < VDD_HV_IO <5.5 V

—

100(5)

CMOS

VIHCMOS_H

(6)

Input high level CMOS

(with hysteresis)

3.0 V < VDD_HV_IO <3.6 V

0.65 *

VDD_H

V_IO

—VDD_HV_IO

+0.3

4.5 V < VDD_HV_IO <5.5 V

VIHCMOS(7) SR

Input high level CMOS

(without hysteresis)

3.0 V < VDD_HV_IO < 3.6 V

0.6 *

VDD_H

V_IO

—VDD_HV_IO+0

4.5 V < VDD_HV_IO <5.5 V

VILCMOS_H(6

)

Input low level CMOS

(with hysteresis)

3.0 V < VDD_HV_IO < 3.6 V

–0.3

—

0.35 *

VDD_HV_IO

4.5 V < VDD_HV_IO <5.5 V

VILCMOS(7) SR

Input low level CMOS

(without hysteresis)

3.0 V < VDD_HV_IO < 3.6 V

–0.3

—

0.4 *

VDD_HV_IO

4.5 V < VDD_HV_IO <5.5 V

VHYSCMOS —

C Input hysteresis CMOS

3.0 V < VDD_HV_IO < 3.6 V

0.1 *

VDD_H

V_IO

——

4.5 V < VDD_HV_IO <5.5 V(8)

VDRFTCMOS —

Input VIL/VIH

temperature drift CMOS

3.0 V < VDD_HV_IO < 3.6 V

—

100(5)

4.5 V < VDD_HV_IO <5.5 V

INPUT CHARACTERISTICS(7)

SPC572L64F2 Datasheet(PDF) 25 Page - STMicroelectronics

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