Atmel ARM-Based Evaluation Kit for SAM4S16C, 32-Bit ARM® Cortex® Microcontroller ATSAM4S-WPIR-RD ATSAM4S-WPIR-RD Data Sheet
Product codes
ATSAM4S-WPIR-RD
335
SAM4S Series [DATASHEET]
Atmel-11100G-ATARM-SAM4S-Datasheet_27-May-14
18.3.9 Register Bits in Backup Domain (VDDIO)
The following configuration registers, or certain bits of the registers, are physically located in the product backup
domain:
RSTC Mode Register (all bits)
RTT Mode Register (all bits)
RTT Alarm Register (all bits)
RTC Control Register (all bits)
RTC Mode Register (all bits)
RTC Time Alarm Register (all bits)
RTC Calendar Alarm Register (all bits)
General Purpose Backup Registers (all bits)
(see register description for details)
(all bits)
(see register description for details)
(all bits)
(all bits)
(all bits)