EFM32WG Datasheet, PDF (123/834 Pages) List of Unclassifed Manufacturers – The EFM32WG Wonder Gecko is the ideal choice for demanding 8-, 16-, and 32-bit energy sensitive applications.

...the world's most energy friendly microcontrollers
Bit
Name
Reset
Access Description
31:1
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
0
BURDY
0
RW
Backup functionality ready Interrupt Enable
Enable interrupt when Backup functionality is ready.
10.5.15 EMU_BUBODBUVINCAL - BU_VIN Backup BOD calibration
Offset
0x058
Reset
Access
Bit Position
Name
Bit
Name
Reset
Access Description
31:5
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
4:3
RANGE
0x0
RW
Threshold range for Backup BOD sensing on BU_VIN.
2:0
THRES
0x0
RW
Threshold for Backup BOD sensing on BU_VIN.
10.5.16 EMU_BUBODUNREGCAL - Unregulated power Backup BOD
calibration
Offset
0x05C
Reset
Access
Bit Position
Name
Bit
Name
Reset
Access Description
31:5
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
4:3
RANGE
0x0
RW
Threshold range for Backup BOD sensing on unregulated power.
2:0
THRES
0x0
RW
Threshold for Backup BOD sensing on unregulated power.
2013-05-08 - Wonder Gecko Family - d0233_Rev0.50
123
www.energymicro.com