MB91F465KB datasheet(68/86 Pages) CYPRESS

68 / 86 page

MB91460K Series

Document Number: 002-04602 Rev. *A

Page 68 of 86

15.3

DC Characteristics

Note: In the following tables, “VDD” means VDD5 for all pins.

In the following tables, “VSS” means VSS5 for all pins.

(VDD5  AVCC5  3.0 V to 5.5 V, VSS5  AVSS5  0 V, TA  40°C to  105°C)

Parameter

Symbol

Pin name

Condition

Value

Unit

Remarks

Min

Typ

Max

Input “H”

voltage

VIH

Port inputs if CMOS

Hysteresis 0.8/0.2 input

is selected

0.8

VDD

VDD  0.3

CMOS hysteresis input

Port inputs if CMOS

Hysteresis 0.7/0.3 input

is selected

0.7

VDD

VDD  0.3

4.5 V

 VDD  5.5 V

0.74

VDD

VDD  0.3

3 V

 VDD < 4.5 V

AUTOMOTIVE Hystere-

sis input is selected

0.8

VDD

VDD  0.3

Port inputs if TTL input is

selected

2.0

VDD  0.3

VIHR

INITX

0.8

VDD

VDD  0.3

INITX input pin (CMOS

Hysteresis)

VIHM

MD_2 to MD_0

VDD  0.3

VDD  0.3

Mode input pins

VIHX0S

X0, X0A

2.5

VDD  0.3

External clock in

“Oscillation mode”

VIHX0F

0.8

VDD

VDD  0.3

External clock in “Fast

Clock Input mode”

Input “L”

voltage

VIL

Port inputs if CMOS

Hysteresis 0.8/0.2 input

is selected

VSS  0.3

0.2

VDD

Port inputs if CMOS

Hysteresis 0.7/0.3 input

is selected

VSS  0.3

0.3

VDD

Port inputs if

AUTOMOTIVE

Hysteresis input is se-

lected

VSS  0.3

0.5

VDD

4.5 V

 VDD  5.5 V

VSS  0.3

0.46

VDD

V3 V

 VDD < 4.5 V

Port inputs if TTL input is

selected

VSS  0.3

0.8

VILR

INITX

VSS  0.3

0.2

VDD

INITX input pin (CMOS

Hysteresis)

VILM

MD_2 to MD_0

VSS  0.3

VSS  0.3

Mode input pins

VILXDS

X0, X0A

VSS  0.3

0.5

External clock in

“Oscillation mode”

MB91F465KB Datasheet(PDF) 68 Page - Cypress Semiconductor

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