参数资料
型号: SAF-C505C-L20M
厂商: INFINEON TECHNOLOGIES AG
元件分类: 微控制器/微处理器
英文描述: 8-BIT, 20 MHz, MICROCONTROLLER, PQFP44
封装: PLASTIC, MQFP-44
文件页数: 63/88页
文件大小: 1013K
代理商: SAF-C505C-L20M
C505/C505C/C505A/C505CA
Data Sheet
62
12.00
Figure 30
IDD Diagram of C505A-4E and C505CA-4E
C505A-4E/C505CA-4E : Power Supply Current Calculation Formulas
Note:
fosc is the oscillator frequency in MHz. IDD values are given in mA.
Parameter
Symbol
Formula
Active mode
I
DD typ
I
DD max
1.63 * fOSC + 2.6
1.74 * fOSC + 2.8
Idle mode
I
DD typ
I
DD max
0.69 * fOSC + 3.9
0.74 * fOSC + 4.1
Active mode with
slow-down enabled
I
DD typ
I
DD max
0.6 * fOSC + 0.3
0.7 * fOSC + 1.6
Idle mode with
slow-down enabled
I
DD typ
I
DD max
0.3 * fOSC + 0.3
0.3 * fOSC + 0.8
I
DD
[mA]
I
DD
max
I
DD
typ
5
10
15
20
25
30
fOSC
[MHz]
12
8
420
16
C505A-4E
C505CA-4E
35
40
Idle
Mo
de
Ac
tiv
e
M
od
e
Idle Mode+
Slow-dow
n
Acti
ve M
ode
+Slo
w-d
own
相关PDF资料
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相关代理商/技术参数
参数描述
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