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 A
Analog Input B
SOC0 Sample
A Window
SOC2 Sample
A Window
SOC0 Sample
B Window
SOC2 Sample
B Window
0
2
9
22 24
37
50
ADCCLK
ADCCTL1.INTPULSEPOS
ADCSOCFLG 1.SOC0
ADCSOCFLG 1.SOC1
ADCSOCFLG 1.SOC2
S/H Window Pulse to Core
ADCRESULT 0
SOC0 (A/B)
SOC2 (A/B)
2 ADCCLKs
Result 0 (A) Latched
ADCRESULT 1
Result 0 (B) Latched
ADCRESULT 2
EOC0 Pulse
EOC1 Pulse
1 ADCCLK
EOC2 Pulse
ADCINTFLG .ADCINTx
Minimum
7 ADCCLKs
Conversion 0 (A)
13 ADC Clocks
Conversion 0 (B)
13 ADC Clocks
2 ADCCLKs
19
ADCCLKs
Minimum
7 ADCCLKs
Conversion 1 (A)
13 ADC Clocks
图9-23. 同步模式/后期中断脉冲的时序示例
Copyright © 2022 Texas Instruments Incorporated
Submit Document Feedback
79
Product Folder Links: TMS320F28027 TMS320F28027-Q1 TMS320F28027F TMS320F28027F-Q1
TMS320F28026 TMS320F28026-Q1 TMS320F28026F TMS320F28026F-Q1 TMS320F28023 TMS320F28023-
Q1 TMS320F28022 TMS320F28021 TMS320F28020 TMS320F280200
TI [ TEXAS INSTRUMENTS ]
