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ST STM32G473 User Manual

ST STM32G473
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RM0440 Rev 4 513/2126
RM0440 Filter math accelerator (FMAC)
513
18.4.9 FMAC register map
Refer to Section 2.2 for the register boundary addresses.
Table 118.FMAC 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
FMAC_X1BUFCFG
Res.
Res.
Res.
Res.
Res.
Res.
FULL_WM
[1:0]
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
X1_BUF_SIZE[7:0] X1_BASE[7:0]
Reset value 00 0000000000000000
0x04
FMAC_X2BUFCFG
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
X2_BUF_SIZE[7:0] X2_BASE[7:0]
Reset value 0000000000000000
0x08
FMAC_YBUFCFG
Res.
Res.
Res.
Res.
Res.
Res.
EMPTY_WM
[1:0]
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Y_BUF_SIZE[7:0] Y_BASE[7:0]
Reset value 00 0000000000000000
0x0C
FMAC_PARAM
START
FUNC[6:0] R[7:0] Q[7:0] P[7:0]
Reset value 00000000000000000000000000000000
0x10
FMAC_CR
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
RESET
CLIPEN
Res.
Res.
Res.
Res.
Res.
DMAWEN
DMAREN
Res.
Res.
Res.
SATIEN
UNFLIEN
OVFLIEN
WIEN
RIEN
Reset value 00 00 00000
0x14
FMAC_SR
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
SAT
UNFL
OVFL
Res.
Res.
Res.
Res.
Res.
Res.
X1FULL
YEMPTY
Reset value 000 01
0x18
FMAC_WDATA
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
WDATA[15:0]
Reset value 0000000000000000
0x1C
FMAC_RDATA
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
RDATA[15:0]
Reset value 0000000000000000

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ST STM32G473 Specifications

General IconGeneral
BrandST
ModelSTM32G473
CategoryMicrocontrollers
LanguageEnglish

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