TMS320F28027, TMS320F28027-Q1, TMS320F28027F, TMS320F28027F-Q1, TMS320F28026
TMS320F28026-Q1, TMS320F28026F, TMS320F28026F-Q1, TMS320F28023
TMS320F28023-Q1, TMS320F28022, TMS320F28021, TMS320F28020, TMS320F280200
ZHCSA13P –NOVEMBER 2008 –REVISED FEBRUARY 2021
www.ti.com.cn
Analog Input
SOC0 Sample
Window
SOC1 Sample
Window
SOC2 Sample
Window
0
2
9
15
22 24
37
ADCCLK
ADCCTL1.INTPULSEPOS
ADCSOCFLG 1.SOC0
ADCSOCFLG 1.SOC1
ADCSOCFLG 1.SOC2
S/H Window Pulse to Core
ADCRESULT 0
SOC0
SOC1
SOC2
Result 0 Latched
ADCRESULT 1
EOC0 Pulse
EOC1 Pulse
EOC2 Pulse
ADCINTFLG.ADCINTx
Minimum
7 ADCCLKs
Conversion 0
13 ADC Clocks
2 ADCCLKs
6
Minimum
ADCCLKs 7 ADCCLKs
Conversion 1
13 ADC Clocks
图9-22. 顺序模式/提前中断脉冲的时序示例
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Product Folder Links: TMS320F28027 TMS320F28027-Q1 TMS320F28027F TMS320F28027F-Q1
TMS320F28026 TMS320F28026-Q1 TMS320F28026F TMS320F28026F-Q1 TMS320F28023 TMS320F28023-
Q1 TMS320F28022 TMS320F28021 TMS320F28020 TMS320F280200
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