M16C/26 Group
5. Electrical Characteristics (VCC=5V)
5.2 Recommended Operating Conditions
Table 1.26.2. Recommended Operating Conditions (Note 1)
Standard
Unit
Symbol
Parameter
Min.
Typ.
Max.
VCC
Supply voltage
2.7
5.5
V
AVcc
Vss
Analog supply voltage
Supply voltage
VCC
V
V
0
0
AVss
Analog supply voltage
HIGH input
V
V
V
RESET, CNVSS, XIN
,
P1
P9
5
to P1
to P9
7
, P6
0
to P6
to P10
7
, P7
7
2
0
to P7
to P7
7
, P8
, P8
0
0
to P8
to P8
3
, P8
, P8
5
5
to P8
to P8
7
,
,
0.8VCC
0.8VCC
0
VCC
voltage
V
IH
IL
0
3, P10
0
6.5
P7
0 , P71
RESET, CNVSS, XIN
,
LOW input
voltage
V
P1
P9
5
0
to P1
to P9
7, P6
0
to P6
to P107
7, P7
7
3
7
0.2VCC
V
3, P10
0
HIGH peak output
current
P1
P8
5
5
to P1
to P8
7
, P6
0
0
to P6
7
, P7
2
to P7
7
, P8
7
0
to P8
to P8
to P8
to P8
3
,
,
,
,
IOH (peak)
IOH (avg)
IOL (peak)
IOL (avg)
mA
mA
mA
mA
-10.0
7, P9
to P9
3
, P10
0
to P10
HIGH average
output current
P1
P8
5
5
to P1
to P8
7, P6
0
0
to P6
7
, P7
, P10
2
to P7
7, P8
0
0
0
3
3
3
-5.0
7, P9
to P9
3
0
to P10
7
LOW peak output
current
P1
P8
5
5
to P1
to P8
7, P6
0
0
to P6
7
, P7
, P10
2
to P7
7, P8
10.0
7, P9
to P9
3
0
to P10
7
LOW average
output current
P1
P8
5
5
to P1
to P8
7, P6
0
0
to P6
7
, P7
, P10
2
to P7
7, P8
5.0
20
7, P9
to P9
3
0
to P10
7
V
CC=3.0 to 5.5V
MHz
MHz
kHz
0
0
Main clock input oscillation frequency
(Note 4)
f (XIN
)
V
CC=2.7 to 3.0V
33.33 X VCC-80
32.768
1
50
f (XCIN
)
Sub-clock oscillation frequency
On-chip oscillation frequency
CPU operation clock
f (Ring)
MHz
MHz
f (BCLK)
0
20
Note 1: Referenced to VCC = 2.7 to 5.5V at Topr = -20 to 85 °C / -40 to 85 °C unless otherwise specified.
Note 2: The mean output current is the mean value within 100ms.
Note 3: The total IOL (peak) for all ports must be 80mA max. The total IOL (peak) for all ports must be -80mA max.
Note 4: Relationship between main clock oscillation frequency and supply voltage.
Main clock input oscillation frequency
33.33 x VCC-80MH
Z
20.0
10.0
0.0
2.7
3.0
5.5
V
CC[V] (main clock: no division)
Rev.1.00 2004.6.10 page 19 of 37
REJ09B0176-0100Z
RENESAS [ RENESAS TECHNOLOGY CORP ]
