参数资料
型号: R5F21274SDFP
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP32
封装: 7 X 7 MM, 0.80 MM PITCH, PLASTIC, LQFP-32
文件页数: 47/75页
文件大小: 622K
代理商: R5F21274SDFP
R8C/26 Group, R8C/27 Group
5. Electrical Characteristics
Rev.2.10
Sep 26, 2008
Page 49 of 69
REJ03B0168-0210
5.2
J, K Version
NOTES:
1. VCC = 2.7 to 5.5 V at Topr = -40 to 85
°C (J version) / -40 to 125°C (K version), unless otherwise specified.
2. The average output current indicates the average value of current measured during 100 ms.
Table 5.34
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
-40
°C Topr 85 °C300
mW
85
°C Topr 125 °C125
mW
Topr
Operating ambient temperature
-40 to 85 (J version) /
-40 to 125 (K version)
°C
Tstg
Storage temperature
-65 to 150
°C
Table 5.35
Recommended Operating Conditions
Symbol
Parameter
Conditions
Standard
Unit
Min.
Typ.
Max.
VCC/AVCC
Supply voltage
2.7
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)
-60
mA
IOH(peak)
Peak output “H”
current
-10
mA
IOH(avg)
Average output
“H” current
-5
mA
IOL(sum)
Peak sum output
“L” currents
Sum of all pins
IOL(peak)
60
mA
IOL(peak)
Peak output “L”
currents
10
mA
IOL(avg)
Average output
“L” current
5mA
f(XIN)
XIN clock input oscillation frequency
3.0 V
VCC 5.5 V (other than K
version)
0
20
MHz
3.0 V
VCC 5.5 V (K version)
0
16
MHz
2.7 V
VCC < 3.0 V
0
10
MHz
System clock
OCD2 = 0
XlN clock selected
3.0 V
VCC 5.5 V (other than K
version)
0
20
MHz
3.0 V
VCC 5.5 V (K version)
0
16
MHz
2.7 V
VCC < 3.0 V
0
10
MHz
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 (other than K version)
20
MHz
FRA01 = 1
High-speed on-chip oscillator clock
selected
10
MHz
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