Infineon XC800 Series, Руководство пользователя

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AP08056
Power Saving Features
Stopping the Clocks of Individual System Components
Application Note 17 V1.0, 2006-12
Table 9 Current consumption by the peripherals of a XC866-4FR device at
different peripheral clock (PCLK) frequencies
Current (mA)
Peripheral Frequency
(MHz) 26.613 6.653 0.832 0.208 0.013
CLKREL 0000
B
0010
B
0101
B
0111
B
1011
B
ADC 0.95 0.26 0.04 0.01 0
1)
CCU 1.44 0.39 0.05 0.02 0
SSC 0.37 0.10 0.02 0.01 0
T2 0.17 0.05 0.01 0 0
All 3.01 0.80 0.11 0.03 0
1) < 10 µA
Table 10 Current consumption by the peripherals of a XC888 device at
different peripheral clock (PCLK) frequencies
Current (mA)
Peripheral Frequency
(MHz) 24.125 12.063 3.016 0.754 0.126
CLKREL 0000
B
0010
B
0110
B
1010
B
1111
B
ADC 0.65 0.35 0.09 0.03 0
1)
CCU 1.14 0.60 0.15 0.04 0.01
SSC 0.38 0.19 0.05 0.01 0
T2 0.13 0.07 0.02 0.01 0
T21 0.13 0.07 0.02 0.01 0
CAN 4.81 2.51 0.64 0.16 0.03
CORDIC 0.60 0.31 0.08 0.02 0
MDU 0.24 0.14 0.04 0.01 0
UART1 0.25 0.13 0.04 0.01 0
All 8.54 4.42 1.12 0.28 0.04
1) < 10 µA