©NEC Electronics Corporation 2004

78K0/KF2

ZUD-CC-04-0129-E

Data Published Oct 2004 N CP(K)

DC Characteristics (3/4)

(TA = -40 to +85

°C, 1.8 V ≤ VDD = EVDD ≤ 5.5 V, VSS = EVSS = AVSS = 0 V)

Parameter

Symbol

Conditions

MIN.

TYP.

MAX.

Unit

IOH = -3.0 mA

4.0V

≤ VDD ≤ 5.5V

VDD-0.7

V

IOH = -2.5 mA

2.7 V

≤ VDD ≤ 5.5V V

DD

-0.5

V

VOH1

IOH = -1.0 mA

P00-P06, P10-P17,

P30-P33, P40-P47,

P50-P57, P64-P67,

P70-P77, P120, P130,

P140-P145

1.8 V

≤ VDD ≤ 5.5V V

DD

-0.5

V

Output voltage, high

VOH2

IOH = -0.1 mA

P20-P27

P121-P124

1.8 V

≤ VDD ≤ 5.5 V

AVREF = VDD = EVDD

VDD-0.5

V

IOL = 8.5 mA

4.0V

≤ VDD ≤ 5.5V

0.7

V

IOL = 1.0 mA

2.7 V

≤ VDD ≤ 5.5V

0.5

V

VOL1

IOL = 0.5 mA

P00-P06, P10-P17,

P30-P33, P40-P47,

P50-P57, P64-P67,

P70-P77, P120, P130,

P140-P145

1.8 V

≤ VDD ≤ 5.5V

0.4

V

VOL2

IOL = 0.4 mA

P20-P27

P121-P124

1.8 V

≤ VDD ≤ 5.5 V

AVREF = VDD = EVDD

0.4

V

IOL = 15.0 mA

2.0

V

IOL = 5.0 mA

4.0V

≤ VDD ≤ 5.5V

0.4

V

IOL = 3.0 mA

2.7 V

≤ VDD ≤ 5.5V

0.4

V

Output voltage, low

VOL3

IOL = 2.0 mA

P60-P63

1.8 V

≤ VDD ≤ 5.5V

0.4

V

ILIH1

VI = VDD = EVDD P00-P06, P10-P17, P30-P33, P40-P47, P50-P57,

P64-P67, P70-P77, P120-P124, P130, P140-P145

1

µA

ILIH2

VI = AVREF

P20-P27

1

µA

Input leakage

current, high

ILIH3

VI = VDD = EVDD X1, X2, XT1, XT2

(When use External oscillator)

20

µA

ILIL1

VI = VSS = EVSS P00-P06, P10-P17, P30-P33, P40-P47, P50-P57,

P64-P67, P70-P77, P120-P124, P130, P140-P145

-1

µA

ILIL2

VI = AVREF

P20-P27

-1

µA

Input leakage

current, low

ILIL3

VI = VSS = EVSS X1, X2, XT1, XT2

(When use External oscillator)

-20

µA

Pull-up resistance

value

RU

VI = VDD = EVDD

10

20

100

k

Ω

VIL

In normal operation mode

0

0.2VDD

V

FLMD0 supply

voltage

VIH

In flash memory programming mode

0.8VDD

VDD

V

Remark Unless specified otherwise, the characteristics of alternate-function pins are the same as those

of port pins.