Datasheet

78K0/Kx2-L CHAPTER 28 ELECTRICAL SPECIFICATIONS
R01UH0028EJ0400 Rev.4.00 746
Sep 27, 2010
Caution The pins mounted depend on the product. Refer to Caution 2 at the beginning of this chapter.
DC Characteristics (3/8) (78K0/KY2-L, 78K0/KA2-L (20 pins), 78K0/KB2-L, 78K0/KC2-L)
(T
A = −40 to +85°C, 1.8 V ≤ VDD ≤ 5.5 V, AVREF ≤ VDD, VSS = AVSS = 0 V)
Parameter Symbol Conditions MIN. TYP. MAX. Unit
4.0 V ≤ VDD ≤ 5.5 V,
I
OL1 = 8.5 mA
0.7 V
2.7 V ≤ VDD < 4.0 V,
I
OL1 = 5.0 mA
0.7 V
1.8 V ≤ VDD < 2.7 V,
I
OL1 = 2.0 mA
0.5 V
VOL1 P00 to P02, P10 to P17,
P30 to P33, P40 to P42,
P70 to P75, P120
1.8 V ≤ V
DD < 2.7 V,
I
OL1 = 0.5 mA
0.4 V
VOL2 P20 to P27 AVREF = VDD,
IOL2 = 0.4 mA
0.4 V
4.0 V ≤ VDD ≤ 5.5 V,
I
OL1 = 15.0 mA
2.0 V
4.0 V ≤ VDD ≤ 5.5 V,
I
OL1 = 5.0 mA
0.4 V
2.7 V ≤ VDD < 4.0 V,
I
OL1 = 5.0 mA
0.6 V
2.7 V ≤ VDD < 4.0 V,
I
OL1 = 3.0 mA
0.4 V
Output voltage, low
V
OL3 P60 to P63
1.8 V ≤ VDD < 2.7 V,
I
OL1 = 2.0 mA
0.4 V
ILIH1
P00 to P02, P10 to P17,
P30 to P33, P40 to P42,
P60 to P63, P70 to P75,
P120, P125/RESET
VI = VDD 1 μ A
ILIH2 P20 to P27 VI = AVREF = VDD 1 μ A
P121 to 124 I/O port mode 1 μ A
X1, X2 20 μ A
Input leakage current,
high
I
LIH3
XT1, XT2
VI = VDD
OSC mode
10
μ A
ILIL1
P00 to P02, P10 to P17,
P30 to P33, P40 to P42,
P60 to P63, P70 to P75,
P120, P125/RESET
VI = VSS −1 μ A
ILIL2 P20 to P27 VI = VSS, AVREF = VDD −1 μ A
P121 to 124 I/O port mode −1 μ A
X1, X2 −20 μ A
Input leakage current,
low
I
LIL3
XT1, XT2
VI = VSS
OSC mode
−10
μ A
RPLU1
P00 to P02, P10 to P17,
P30 to P33, P40 to P42,
P60 to P63, P70 to P75,
P120
10 20 100 kΩ Pull-up resistor
R
PLU2 P125/RESET
V
I = VSS
75 150 300 kΩ
Remark Unless specified otherwise, the characteristics of alternate-function pins are the same as those of port pins.