EM6812F2TP24B datasheet(79/81 Pages) EMMICRO

79 / 81 page

EM6812

www.emmicroelectronic.com

17.8

DC Characteristics - I/O Pins

Conditions: T= -40 to 85

°C, VDD=3.0V (unless otherwise specified)

Parameter

Conditions

Symb.

Min.

Typ.

Max.

Unit

Input Low voltage

Ports A,B, Reset

VIL

VSS

0.2* VDD

OscOut

Note 1

VIL

VSS

0.1*Vreg

Input High voltage

Ports A,B, Reset,

VIH

0.7* VDD

VDD

OscOut

Note 1

VIH

0.9*Vreg

Vreg

Input Hysteresis

PA[7:0], PB[7:0]

Temp=25°C

VHyst

0.4

VDD =3.0V , VOL=0.30V

IOL

1.75

2.8

IOL drive 1

PA[5:0], PB[7:4]

VDD =3.0V , VOL =1.0V

IOL

7.40

VDD =3.0V , VOL =0.15V

IOL

1.8

3.3

VDD =3.0V , VOL =0.30V

IOL

6.6

IOL drive 2

PA[7:6], PB[3:0]

VDD =3.0V , VOL =1.0V

IOL

21.4

VDD =3.0V, VOH= VDD - 0.30V

IOH

-2.1

-1.4

IOH drive 1

PA[5:0], PB[7:4]

VDD =3.0V, VOH = VDD - 1.0V

IOH

-7.0

VDD =3.0V, VOH = VDD - 0.15V

IOH

-3.8

-2.5

VDD =3.0V, VOH = VDD - 0.30V

IOH

-8.6

IOH drive 2

PA[7:6], PB[3:0]

VDD =3.0V, VOH = VDD - 1.0V

-26.5

Input Pull-down

Port A,B

VDD =3.0V, Pin at 3.0V, 25°C

RPD2

80k

100k

130k

Ohm

Input Pull-up

Port A,B

VDD =3.0V, Pin at 0.0V, 25°C

RPU2

120k

160k

230k

Ohm

Input Pull-down

Test, Reset

VDD =3.0V, Pin at 3.0V, 25°C

RPD1

20k

40k

70k

Ohm

Note 1

; OscOut is only usable if no XTAL connected, its input is referenced to the regulated voltage Vreg.

EM6812F2TP24B Datasheet(PDF) 79 Page - EM Microelectronic - MARIN SA

EM6812F2TP24B Datasheet(HTML) 79 Page - EM Microelectronic - MARIN SA

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