R8C/2A Group, R8C/2B Group
5. Electrical Characteristics
Rev.1.00
Feb 09, 2007
REJ03B0182-0100
5.
Electrical Characteristics
NOTES:
1.
VCC = 2.2 to 5.5 V at Topr = -20 to 85
°C (N version) / -40 to 85°C (D version), unless otherwise specified.
2.
The typical values when average output current is 100 ms.
Table 5.1
Absolute Maximum Ratings
Symbol
Parameter
Condition
Rated Value
Unit
VCC/AVCC
Supply voltage
-0.3 to 6.5
V
VI
Input voltage
-0.3 to VCC + 0.3
V
VO
Output voltage
-0.3 to VCC + 0.3
V
Pd
Power dissipation
Topr = 25
°CTBD
mW
Topr
Operating ambient temperature
-20 to 85 (N version) /
-40 to 85 (D version)
°C
Tstg
Storage temperature
-65 to 150
°C
Table 5.2
Recommended Operating Conditions
Symbol
Parameter
Conditions
Standard
Unit
Min.
Typ.
Max.
VCC/AVCC
Supply voltage
2.2
5.5
V
VSS/AVSS
Supply voltage
0
V
VIH
Input “H” voltage
0.8 VCC
VCC
V
VIL
Input “L” voltage
0
0.2 VCC
V
IOH(sum)
Peak sum output
“H” current
Sum of all pins IOH(peak)
240
mA
IOH(sum)
Average sum
output “H” current
Sum of all pins IOH(avg)
120
mA
IOH(peak)
Peak output “H”
current
Except P2_0 to P2_7
-10
mA
P2_0 to P2_7
-40
mA
IOH(avg)
Average output
“H” current
Except P2_0 to P2_7
-5
mA
P2_0 to P2_7
-20
mA
IOL(sum)
Peak sum output
“L” current
Sum of all pins IOL(peak)
240
mA
IOL(sum)
Average sum
output “L” current
Sum of all pins IOL(avg)
120
mA
IOL(peak)
Peak output “L”
current
Except P2_0 to P2_7
10
mA
P2_0 to P2_7
40
mA
IOL(avg)
Average output
“L” current
Except P2_0 to P2_7
5mA
P2_0 to P2_7
20
mA
f(XIN)
XIN clock input oscillation frequency
3.0 V
≤ VCC ≤ 5.5 V
0
20
MHz
2.7 V
≤ VCC < 3.0 V
0
10
MHz
2.2 V
≤ VCC < 2.7 V
0
5MHz
f(XCIN)
XCIN clock input oscillation frequency
2.2 V
≤ VCC ≤ 5.5 V
0
70
kHz
System clock
OCD2 = 0
XlN clock selected
3.0 V
≤ VCC ≤ 5.5 V
0
20
MHz
2.7 V
≤ VCC < 3.0 V
0
10
MHz
2.2 V
≤ VCC < 2.7 V
0
5MHz
OCD2 = 1
On-chip oscillator clock
selected
FRA01 = 0
Low-speed on-chip
oscillator clock selected
125
kHz
FRA01 = 1
High-speed on-chip
oscillator clock selected
3.0 V
≤ VCC ≤ 5.5 V
20
MHz
FRA01 = 1
High-speed on-chip
oscillator clock selected
2.7 V
≤ VCC ≤ 5.5 V
10
MHz
FRA01 = 1
High-speed on-chip
oscillator clock selected
2.2 V
≤ VCC ≤ 5.5 V
5MHz