参数资料
型号: R5F21334DDFP
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, PLASTIC, LQFP-32
文件页数: 16/45页
文件大小: 414K
代理商: R5F21334DDFP
R8C/33D Group
5. Electrical Characteristics
REJ03B0287-0100 Rev.1.00
Page 23 of 42
Mar 31, 2010
Notes:
1.
VCC = 1.8 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.
3.
fOCO40M can be used as the count source for timer RC in the range of VCC = 2.7 V to 5.5 V.
Table 5.2
Recommended Operating Conditions
Symbol
Parameter
Conditions
Standard
Unit
Min.
Typ.
Max.
VCC/AVCC Supply voltage
1.8
5.5
V
VSS/AVSS
Supply voltage
–0
V
VIH
Input “H” voltage
Other than CMOS input
0.8 VCC
–VCC
V
CMOS
input
Input level
switching
function
(I/O port)
Input level selection:
0.35 VCC
4.0 V
≤ VCC ≤ 5.5 V
0.5 VCC
–VCC
V
2.7 V
≤ VCC < 4.0 V 0.55 VCC
–VCC
V
1.8 V
≤ VCC < 2.7 V 0.65 VCC
–VCC
V
Input level selection:
0.5 VCC
4.0 V
≤ VCC ≤ 5.5 V 0.65 VCC
–VCC
V
2.7 V
≤ VCC < 4.0 V
0.7 VCC
–VCC
V
1.8 V
≤ VCC < 2.7 V
0.8 VCC
–VCC
V
Input level selection:
0.7 VCC
4.0 V
≤ VCC ≤ 5.5 V 0.85 VCC
–VCC
V
2.7 V
≤ VCC < 4.0 V 0.85 VCC
–VCC
V
1.8 V
≤ VCC < 2.7 V 0.85 VCC
–VCC
V
External clock input (XOUT)
1.2
VCC
V
VIL
Input “L” voltage
Other than CMOS input
0
0.2 VCC
V
CMOS
input
Input level
switching
function
(I/O port)
Input level selection:
0.35 VCC
4.0 V
≤ VCC ≤ 5.5 V
0
0.2 VCC
V
2.7 V
≤ VCC < 4.0 V
0
0.2 VCC
V
1.8 V
≤ VCC < 2.7 V
0
0.2 VCC
V
Input level selection:
0.5 VCC
4.0 V
≤ VCC ≤ 5.5 V
0
0.4 VCC
V
2.7 V
≤ VCC < 4.0 V
0
0.3 VCC
V
1.8 V
≤ VCC < 2.7 V
0
0.2 VCC
V
Input level selection:
0.7 VCC
4.0 V
≤ VCC ≤ 5.5 V
0
0.55 VCC
V
2.7 V
≤ VCC < 4.0 V
0
0.45 VCC
V
1.8 V
≤ VCC < 2.7 V
0
0.35 VCC
V
External clock input (XOUT)
0
0.4
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
Drive capacity Low
10
mA
Drive capacity High
40
mA
IOH(avg)
Average output
“H” current
Drive capacity Low
5mA
Drive capacity High
20
mA
IOL(sum)
Peak sum output
“L” current
Sum of all pins IOL(peak)
––
160
mA
IOL(sum)
Average sum
output “L” current
Sum of all pins IOL(avg)
––
80
mA
IOL(peak)
Peak output “L”
current
Drive capacity Low
10
mA
Drive capacity High
40
mA
IOL(avg)
Average output
“L” current
Drive capacity Low
5
mA
Drive capacity High
20
mA
f(XIN)
XIN clock input oscillation frequency
2.7 V
≤ VCC ≤ 5.5 V
20
MHz
1.8 V
≤ VCC < 2.7 V
5
MHz
f(XCIN)
XCIN clock input oscillation frequency
1.8 V
≤ VCC ≤ 5.5 V
32.768
50
kHz
fOCO40M When used as the count source for timer RC (3)
2.7 V
≤ VCC ≤ 5.5 V
32
40
MHz
fOCO-F
fOCO-F frequency
2.7 V
≤ VCC ≤ 5.5 V
20
MHz
1.8 V
≤ VCC < 2.7 V
5
MHz
-
System clock frequency
2.7 V
≤ VCC ≤ 5.5 V
20
MHz
1.8 V
≤ VCC < 2.7 V
5
MHz
f(BCLK)
CPU clock frequency
2.7 V
≤ VCC ≤ 5.5 V
20
MHz
1.8 V
≤ VCC < 2.7 V
5
MHz
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