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发表于 2012-12-14 10:56:18
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RE:【拉普兰德K60底层库】OSKinetis_V2.0(含驱动、29个例程、函数手册)
我的ADCfeature,和K60的ADC一样只是没有差分功能
是一款双核的ARM芯片,ADC应该是集成在M4上的,就当是K60吧,多谢版主和LPLD的帮助!
36.3 Features List
The features of the ADC-Digital are as follows:
• Configuration registers
• 32-bit, word aligned, byte enabled registers. (Byte and Halfword access is not
supported)
• Linear successive approximation algorithm with up to 12-bit resolution with 10/11
bit accuracy.
• Up to 10 ENOB (dedicated Single Ended Channels)
• Up to 1MS/s sampling rate
• Up to 16 single-ended external analog inputs
• Single or continuous conversion (automatic return to idle after single conversion)
• Output Modes: (in right-justified unsigned format)
• 12-bit,
• 10-bit
• 8-bit
• Configurable sample time and conversion speed/power
• Conversion complete and hardware average complete flag and interrupt
• Input clock selectable from up to four sources
• Asynchronous clock source for lower noise operation with option to output the clock
• Selectable asynchronous hardware conversion trigger with hardware channel select
• Selectable voltage reference, Internal, External, or Alternate
• Automatic compare with interrupt for less-than, greater-than or equal-to, within
range, or out-of-range, programmable value
• Operation in low power modes for lower noise operation
• Temperature sensor
• Hardware average function
• Self-calibration mode |
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