Datasheet

144
42023E–SAM–07/2013
ATSAM4L8/L4/L2
11.6 User Interface
Note: 1. The reset value for this register is device specific. Refer to the Module Configuration section at the end of this chapter.
Table 11-1. BPM Register Memory Map
Offset Register Register Name Access Reset
0x0000 Interrupt Enable Register IER Write-only 0x00000000
0x0004 Interrupt Disable Register IDR Write-only 0x00000000
0x0008 Interrupt Mask Register IMR Read-only 0x00000000
0x000C Interrupt Status Register ISR Read-only 0x00000000
0x0010 Interrupt Clear Register ICR Write-only 0x00000000
0x0014 Status Register SR Read-only 0x00000000
0x0018 Unlock Register UNLOCK Read/Write 0x00000000
0x001C Power Mode Control Register PMCON Read/Write 0x00000000
0x0028 Backup Wake up Cause Register BKUPWCAUSE Read-only 0x00000000
0x002C Backup Wake up Enable Register BKUPWEN Read/Write 0x00000000
0x0030 Backup Pin Muxing Register BKUPPMUX Read/Write 0x00000000
0x0034 Input Output Retention Register IORET Read/Write 0x00000000
0x00FC Version Register VERSION Read-only -
(1)