ARTERY AT32F413 Series, Reference Manual, Page: 173 / 369

AT32F413 Series Reference Manual
2022.06.27 Page 173 Rev 2.00
SCLK
(MHz) MCL
K
Target
Fs
(Hz)
16bit 32bit
I2S
DIV
I2S_ODD RealFs Error
I2S
DIV
I2S_ODD RealFs Error
100 Yes 8000 24 1 7971.939 0.35% 24 1 7971.939 0.35%
72 No 192000 6 0 187500 2.34% 3 0 187500 2.34%
72 No 96000 11 1 97826.09 1.90% 6 0 93750 2.34%
72 No 48000 32 1 34615.38 27.88% 11 1 48913.04 1.90%
72 No 44100 25 1 44117.65 0.04% 13 0 43269.23 1.88%
72 No 32000 35 0 32142.86 0.45% 17 1 32142.86 0.45%
72 No 22050 51 0 22058.82 0.04% 25 1 22058.82 0.04%
72 No 16000 70 1 15957.45 0.27% 35 0 16071.43 0.45%
72 No 11025 102 0 11029.41 0.04% 51 0 11029.41 0.04%
72 No 8000 140 1 8007.117 0.09% 70 1 7978.723 0.27%
72 Yes 96000 2 0 70312.5 26.76% 2 0 70312.5 26.76%
72 Yes 48000 3 0 46875 2.34% 3 0 46875 2.34%
72 Yes 44100 3 0 46875 6.29% 3 0 46875 6.29%
72 Yes 32000 4 1 31250 2.34% 4 1 31250 2.34%
72 Yes 22050 6 1 21634.62 1.88% 6 1 21634.62 1.88%
72 Yes 16000 9 0 15625 2.34% 9 0 15625 2.34%
72 Yes 11025 13 0 10817.31 1.88% 13 0 10817.31 1.88%
72 Yes 8000 17 1 8035.714 0.45% 17 1 8035.714 0.45%