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ST STM32F412 User Manual

ST STM32F412
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Digital filter for sigma delta modulators (DFSDM) RM0402
396/1163 RM0402 Rev 6
14.8.16 DFSDM register map
The following table summarizes the DFSDM registers.
Table 91. DFSDM register map and reset values
Offset
Register
name
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
0x00
DFSDM_
CH0CFGR1
DFSDMEN
CKOUTSRC
Res.
Res.
Res.
Res.
Res.
Res.
CKOUTDIV[7:0]
DATPACK[1:0]
DATMPX[1:0]
Res.
Res.
Res.
CHINSEL
CHEN
CKABEN
SCDEN
Res.
SPICKSEL
[1:0]
SITP[1:0]
reset value 00 000000000000 0000 0000
0x04
DFSDM_
CH0CFGR2
OFFSET[23:0] DTRBS[4:0]
Res.
Res.
Res.
reset value 0 0
0x08
DFSDM_
CH0AWSCDR
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
AWFORD
[1:0]
Res.
AWFOSR[4:0] BKSCD[3:0]
Res.
Res.
Res.
Res.
SCDT[7:0]
reset value 00 000000000 00000000
0x0C
DFSDM_
CH0WDATR
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
WDATA[15:0]
reset value 0000000000000000
0x10
DFSDM_
CH0DATINR
INDAT1[15:0] INDAT0[15:0]
reset value 00000000000000000000000000000000
0x14 -
0x1C
Reserved
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
0x20
DFSDM_
CH1CFGR1
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
DATPACK[1:0]
DATMPX[1:0]
Res.
Res.
Res.
CHINSEL
CHEN
CKABEN
SCDEN
Res.
SPICKSEL
[1:0]
SITP[1:0]
reset value 0000 0000 0000
0x24
DFSDM_
CH1CFGR2
OFFSET[23:0] DTRBS[4:0]
Res.
Res.
Res.
reset value 00000000000000000000000000000
0x28
DFSDM_
CH1AWSCDR
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
AWFORD[1:0]
Res.
AWFOSR[4:0] BKSCD[3:0]
Res.
Res.
Res.
Res.
SCDT[7:0]
reset value 00 000000000 00000000
0x2C
DFSDM_
CH1WDATR
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
WDATA[15:0]
reset value 00000000000000000
0x30
DFSDM_
CH1DATINR
INDAT1[15:0] INDAT0[15:0]
reset value 00000000000000000000000000000000
0x34 -
0x3C
Reserved
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.

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ST STM32F412 Specifications

General IconGeneral
BrandST
ModelSTM32F412
CategoryMicrocontrollers
LanguageEnglish

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