Datasheet

R8C/11 Group 5. Electrical Characteristics
Rev.1.60 Jan 27, 2006 page 22 of 26
REJ03B0034-0160
S y m b o l
V OH
V O L
" L " o u t p u t v o l t a g e
" H " o u t p u t v o l t a g e
S t a n d a r d
T y p .
U n i t
M e a s u r i n g c o n d i t i o n
V
V
V
M i n .M a x .
V C C - 0 . 5
P a r a m e t e r
I OH = - 1mA
V
H y s t e r e s i s
" H " i n p u t c u r r e n t
I
I H
" L " i n p u t c u r r e n t
I
I L
V R A M R A M r e t e n t i o n v o l t a g e
V
T + - V T -
0 . 2
V
µ A
At stop mode
2 . 0
V
I = 3 V
R
f X I N
F e e d b a c k r e s i s t a n c e
X
IN
MΩ
R P U L L U P
P u l l - u p r e s i s t a n c e
kΩ
6 6
125
NOTES:
1. Referenced to V
CC = AV CC = 2.7 to 3.3V at Topr = -20 to 85 °C / -40 to 85 °C, f(X IN )=10MHz unless otherwise specified.
V C C E x c e p t X O U T
X OUT
Drive capacity HIGH
Drive capacity LOW
I OH = - 0.1 mA V C C - 0 . 5
V
C C - 0 . 5
I OH = - 50 µA
V
V
V C C
V C C
Except P1 0 to P1 7 , X OUT
P 1 0 t o P 1 7
X O U T
D r i v e c a p a c i t y H I G H
D r i v e c a p a c i t y L O W
I OL = 1 mA
I O L = 2 m A
I
O L = 1 m A
0 . 5
V
0.5
0.5
V
Drive capacity HIGH
Drive capacity LOW
I O L = 0 . 1 m A
I
O L = 5 0 µ A
0 . 5
0 . 5
V
R E S E T
0 . 2
0 . 8
1 . 8
V
4.0
- 4. 0µA
V
I =0V
160
3.0
f R I N G - S
L
o w - s p e e
d
o n - c
h
i
p o s c
i
l
l
a t o r
f
r e q u e n c y
40
2 5 0
kHz
V I =0V
5 0 0
I N T o , I N T 1 , I N T 2 , I N T 3 , K I 0 , K I 1 ,
K I
2 , K I 3 , C N T R 0 , C N T R 1 , T C I N ,
R x D
0 , R x D 1 , P 4 5
Table 5.17 Electrical Characteristics (3) [Vcc=3V]