Datasheet

R8C/2K Group, R8C/2L Group 5. Electrical Characteristics
Rev.1.10 Dec 21, 2007 Page 25 of 45
REJ03B0219-0110
NOTES:
1. V
CC = 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 average output current indicates the average value of current measured during 100 ms.
Table 5.2 Recommended Operating Conditions
Symbol Parameter Conditions
Standard
Unit
Min. Typ. Max.
V
CC Supply voltage 2.2 − 5.5 V
AV
CC Supply voltage 2.7 − 5.5
V
SS/AVSS Supply voltage − 0 − V
V
IH Input “H” voltage 0.8 VCC − VCC V
V
IL Input “L” voltage 0 − 0.2 VCC 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
Except P2_0 to P2_7 −−−10 mA
P2_0 to P2_7 −−−40 mA
I
OH(avg) Average output
“H” current
Except P2_0 to P2_7 −−−5mA
P2_0 to P2_7 −−−20 mA
I
OL(sum) Peak sum output
“L” currents
Sum of all pins IOL(peak) −−160 mA
I
OL(sum) Average sum
output “L”
currents
Sum of all pins I
OL(avg) −−80 mA
I
OL(peak) Peak output “L”
currents
Except P2_0 to P2_7 −−10 mA
P2_0 to P2_7 −−40 mA
I
OL(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 ≤ V
CC < 3.0 V 0 − 10 MHz
2.2 V ≤ V
CC < 2.7 V 0 − 5MHz
− System clock OCD2 = 0
XlN clock selected
3.0 V ≤ V
CC ≤ 5.5 V 0 − 20 MHz
2.7 V ≤ V
CC < 3.0 V 0 − 10 MHz
2.2 V ≤ V
CC < 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 ≤ V
CC ≤ 5.5 V
−−20 MHz
FRA01 = 1
High-speed on-chip
oscillator clock selected
2.7 V ≤ V
CC ≤ 5.5 V
−−10 MHz
FRA01 = 1
High-speed on-chip
oscillator clock selected
2.2 V ≤ V
CC ≤ 5.5 V
−−5MHz