ST STM32F446 Series User Manual

RM0390 Rev 4 91/1328
RM0390 CRC calculation unit
91
4.4.4 CRC register map
Table 13. CRC calculation unit register map and reset values
Offset Register
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
CRC_DR Data register
Reset value 0xFFFF FFFF
0x04
CRC_IDR
Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res.
Independent data register
Reset value 0x0000
0x08
CRC_CR
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.
RESET
Reset value 0

ST STM32F446 Series Specifications

General

Brand	ST
Model	STM32F446 Series
Category	Microcontrollers
Language	English