Техническая Спецификация для Atmel Xplained Pro Evaluation Kit ATSAMD20-XPRO ATSAMD20-XPRO
Модели
ATSAMD20-XPRO
537
Atmel | SMART SAM D20 [DATASHEET]
Atmel-42129K–SAM-D20_datasheet–06/2014
29.9.11 Scaler n
Name:
SCALERn
Offset:
0x20+n*0x1 [n=0..1]
Reset:
0x00
Property:
Write-Protected
z
Bits 7:6 – Reserved
These bits are unused and reserved for future use. For compatibility with future devices, always write these bits to
zero when this register is written. These bits will always return zero when read.
These bits are unused and reserved for future use. For compatibility with future devices, always write these bits to
zero when this register is written. These bits will always return zero when read.
z
Bits 5:0 – VALUE[5:0]: Scaler Value
These bits define the scaling factor for channel n of the V
These bits define the scaling factor for channel n of the V
DDANA
voltage scaler. The output voltage, V
SCALE
, is:
Bit
7
6
5
4
3
2
1
0
VALUE[5:0]
Access
R
R
R/W
R/W
R/W
R/W
R/W
R/W
Reset
0
0
0
0
0
0
0
0
V
SCALE
V
DDANA
VALUE
1
+
(
)
⋅
64
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