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
1105
SAM4S Series [DATASHEET]
Atmel-11100G-ATARM-SAM4S-Datasheet_27-May-14
43.7
Digital-to-Analog Converter (DACC) User Interface
Table 43-3.
Register Mapping
Offset
Register
Name
Access
Reset
0x00
Control Register
DACC_CR
Write-only
–
0x04
Mode Register
DACC_MR
Read/Write
0x00000000
0x08
Reserved
–
–
–
0x0C
Reserved
–
–
–
0x10
Channel Enable Register
DACC_CHER
Write-only
–
0x14
Channel Disable Register
DACC_CHDR
Write-only
–
0x18
Channel Status Register
DACC_CHSR
Read-only
0x00000000
0x1C
Reserved
–
–
–
0x20
Conversion Data Register
DACC_CDR
Write-only
0x00000000
0x24
Interrupt Enable Register
DACC_IER
Write-only
–
0x28
Interrupt Disable Register
DACC_IDR
Write-only
–
0x2C
Interrupt Mask Register
DACC_IMR
Read-only
0x00000000
0x30
Interrupt Status Register
DACC_ISR
Read-only
0x00000000
0x94
Analog Current Register
DACC_ACR
Read/Write
0x00000000
0xE4
Write Protection Mode Register
DACC_WPMR
Read/Write
0x00000000
0xE8
Write Protection Status Register
DACC_WPSR
Read-only
0x00000000
0xEC - 0xFC
Reserved
–
–
–