SAM4L Datasheet, PDF (877/1185 Pages) ATMEL Corporation – ATSAM ARM-based Flash MCU

ATSAM4L4/L2
SDR1) before 1/F_S second, or an underrun will occur, as indicated by the Underrun Interrupt bit
in SR (SR.TXUR). The interrupt bits in SR are cleared by writing a one to the corresponding bit
in the Status Clear Register (SCR).
32.6.12
Frequency Response
Figure Figure 32-4 to Figure 32-7 show the frequency response for the system. The sampling
frequency used is 48kHz, but the response will be the same for other sampling frequencies,
always having the first zero at F_S.
Figure 32-4. Passband Frequency Response
42023C–SAM–02/2013
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