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R8C/18 Group, R8C/19 Group
Table 18.19
Electrical Characteristics (3) [V
Symbol
V
Output "H" voltage
OH
V
Output "L" voltage
OL
V
V
Hysteresis
T+-
T-
I
Input "H" current
IH
I
Input "L" current
IL
R
Pull-up resistance
PULLUP
R
Feedback resistance
fXIN
f
Low-speed on-chip oscillator frequency
RING-S
V
RAM hold voltage
RAM
NOTE:
1. V
= 2.7 to 3.3 V at T
CC
Rev.1.30
Apr 14, 2006
REJ09B0222-0130
Parameter
Except X
I
OUT
OH
X
Drive capacity
OUT
HIGH
Drive capacity
LOW
Except P1_0 to
I
OL
P1_3, X
OUT
P1_0 to P1_3
Drive capacity
HIGH
Drive capacity
LOW
X
Drive capacity
OUT
HIGH
Drive capacity
LOW
INT0, INT1, INT2,
INT3, KI0, KI1, KI2,
KI3, CNTR0,
CNTR1, TCIN,
RXD0
RESET
VI = 3 V
VI = 0 V
VI = 0 V
XIN
During stop mode
= -20 to 85 ° C / -40 to 85 ° C, f(XIN) = 10 MHz, unless otherwise specified.
opr
Page 213 of 233
= 3V]
CC
Condition
= -1 mA
I
= -0.1 mA
OH
= -50 µ A
I
OH
= 1mA
I
= 2 mA
OL
I
= 1 mA
OL
I
= 0.1 mA
OL
= 50 µ A
I
OL
18. Electrical Characteristics
Standard
Min.
Typ.
Max.
− 0.5
−
V
V
CC
CC
− 0.5
−
V
V
CC
CC
− 0.5
−
V
V
CC
CC
−
−
0.5
−
−
0.5
−
−
0.5
−
−
0.5
−
−
0.5
−
0.2
0.8
−
0.2
1.8
−
−
4.0
−
−
-4.0
66
160
500
−
−
3.0
40
125
250
−
−
2.0
Unit
V
V
V
V
V
V
V
V
V
V
µ A
µ A
k Ω
M Ω
kHz
V
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