Datasheet

R8C/L35C Group, R8C/L36C Group, R8C/L38C Group, R8C/L3AC Group 5. Electrical Characteristics
R01DS0095EJ0101 Rev.1.01 Page 46 of 72
Apr 15, 2011
5.2 Recommended Operating Conditions
Notes:
1. The average output current indicates the average value of current measured during 100 ms.
2. This applies when the drive capacity of the output transistor is set to High by registers P10DRR and P11DRR. When the drive
capacity is set to Low, the value of any other pin applies.
3. fOCO40M can be used as the count source for timer RC, timer RD, or timer RG in the range of V
CC = 2.7 V to 5.5V.
Table 5.2 Recommended Operating Conditions
(VCC = 1.8 to 5.5 V and Topr = 20 to 85°C (N version) / 40 to 85°C (D version), unless
otherwise specified.)
Symbol Parameter Conditions
Standard
Unit
Min. Typ. Max.
V
CC
/AV
CC
Supply voltage 1.8 5.5 V
V
SS
/AV
SS
Supply voltage —0—V
V
IH Input “H” voltage Other than CMOS input 4.0 V VCC 5.5 V 0.8 VCC —VCC V
2.7 V
VCC < 4.0 V 0.8 VCC —VCC V
1.8 V
VCC < 2.7 V 0.9 VCC —VCC V
CMOS
input
Input level
switching
function
(I/O port)
Input level selection
: 0.35 V
CC
4.0 V VCC 5.5 V 0.5 VCC —VCC V
2.7 V
VCC < 4.0 V
0.55 V
CC
—VCC V
1.8 V
VCC < 2.7 V
0.65 V
CC
—VCC V
Input level selection
: 0.5 V
CC
4.0 V VCC 5.5 V
0.65 V
CC
—VCC V
2.7 V
VCC < 4.0 V 0.7
V
CC
—VCC V
1.8 V
VCC < 2.7 V 0.8
V
CC
—VCC V
Input level selection
: 0.7 V
CC
4.0 V VCC 5.5 V
0.85 V
CC
—VCC V
2.7 V
VCC < 4.0 V
0.85 V
CC
—VCC V
1.8 V
VCC < 2.7 V
0.85 V
CC
—VCC V
V
IL Input “L” voltage Other than CMOS input 4.0 V VCC 5.5 V 0 0.2 VCC V
2.7 V
VCC < 4.0 V 0 0.2 VCC V
1.8 V
VCC < 2.7 V 0
0.05 V
CC
V
CMOS
input
Input level
switching
function
(I/O port)
Input level selection
: 0.35 V
CC
4.0 V VCC 5.5 V 0 0.2 VCC V
2.7 V
VCC < 4.0 V 0 0.2
V
CC
V
1.8 V
VCC < 2.7 V 0 0.2
V
CC
V
Input level selection
: 0.5 V
CC
4.0 V VCC 5.5 V 0 0.4
V
CC
V
2.7 V
VCC < 4.0 V 0 0.3
V
CC
V
1.8 V
VCC < 2.7 V 0 0.2
V
CC
V
Input level selection
: 0.7 V
CC
4.0 V VCC 5.5 V 0
0.55 V
CC
V
2.7 V
VCC < 4.0 V 0
0.45 V
CC
V
1.8 V
VCC < 2.7 V 0
0.35 V
CC
V
I
OH(sum)
Peak sum output
“H” current
Sum of all pins IOH(peak) ——160 mA
I
OH(sum)
Average sum
output “H” current
Sum of all pins IOH(avg) ——80 mA
I
OH(peak) Peak output “H”
current
Port P10, P11
(2)
——40 mA
Other pins
10 mA
I
OH(avg) Average output
“H” current
(1)
Port P10, P11
(2)
——20 mA
Other pins
5mA
I
OL(sum)
Peak sum output
“L” current
Sum of all pins IOL(peak) 160 mA
I
OL(sum)
Average sum
output “L” current
Sum of all pins IOL(avg) ——80mA
I
OL(peak) Peak output “L”
current
Port P10, P11
(2)
——40mA
Other pins 10 mA
I
OL(avg) Average output
“L” current
(1)
Port P10, P11
(2)
——20mA
Other pins 5 mA
f
(XIN) XIN clock input oscillation frequency 2.7 V VCC 5.5 V 20 MHz
1.8 V
VCC < 2.7 V 5 MHz
f
(XCIN) XCIN clock input oscillation frequency 1.8 V VCC 5.5 V 32.768 50 kHz
fOCO40M
When used as the count source for timer RC, timer RD, or
timer RG
(3)
2.7 V VCC 5.5 V 32 40 MHz
fOCO-F fOCO-F frequency 2.7 V
VCC 5.5 V 20 MHz
1.8 V
VCC < 2.7 V 5 MHz
System clock frequency 2.7 V
VCC 5.5 V 20 MHz
1.8 V
VCC < 2.7 V 5 MHz
f
(BCLK) CPU clock frequency 2.7 V VCC 5.5 V 20 MHz
1.8 V
VCC < 2.7 V 5 MHz