参数资料
型号: R5F212K2SDFP
元件分类: 微控制器/微处理器
英文描述: 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP32
封装: 7 X 7 MM, 0.80 MM PITCH, PLASTIC, LQFP-32
文件页数: 20/37页
文件大小: 379K
代理商: R5F212K2SDFP
R8C/2K Group, R8C/2L Group
5. Electrical Characteristics
Rev.1.10
Dec 21, 2007
Page 25 of 45
REJ03B0219-0110
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 5.2
Recommended Operating Conditions
Symbol
Parameter
Conditions
Standard
Unit
Min.
Typ.
Max.
VCC
Supply voltage
2.2
5.5
V
AVCC
Supply voltage
2.7
5.5
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 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
5mA
P2_0 to P2_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 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
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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