参数资料
型号: R5F21274SNFP
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: 19/75页
文件大小: 622K
代理商: R5F21274SNFP
R8C/26 Group, R8C/27 Group
5. Electrical Characteristics
Rev.2.10
Sep 26, 2008
Page 24 of 69
REJ03B0168-0210
5.
Electrical Characteristics
5.1
N, D Version
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 average output current indicates the average value of current measured during 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
°C500
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)
-160
mA
IOH(sum)
Average sum
output “H” current
Sum of all pins IOH(avg)
-80
mA
IOH(peak)
Peak output “H”
current
Except P1_0 to P1_7
-10
mA
P1_0 to P1_7
-40
mA
IOH(avg)
Average output
“H” current
Except P1_0 to P1_7
-5
mA
P1_0 to P1_7
-20
mA
IOL(sum)
Peak sum output
“L” currents
Sum of all pins IOL(peak)
160
mA
IOL(sum)
Average sum
output “L” currents
Sum of all pins IOL(avg)
80
mA
IOL(peak)
Peak output “L”
currents
Except P1_0 to P1_7
10
mA
P1_0 to P1_7
40
mA
IOL(avg)
Average output
“L” current
Except P1_0 to P1_7
5mA
P1_0 to P1_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
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