SAM4L Datasheet, PDF (332/1185 Pages) ATMEL Corporation – ATSAM ARM-based Flash MCU

42023C–SAM–02/2013
ATSAM4L4/L2
The table below defines the valid Peripheral Identifiers (PIDs). The direction is specified as
observed from the memory, so RX means transfers from peripheral to memory and TX means
from memory to peripheral.
Table 16-8.
PID
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
Peripheral Identity Values
Direction Peripheral Instance
RX
USART0
RX
USART1
RX
USART2
RX
USART3
RX
SPI
RX
TWIM0
RX
TWIM1
RX
TWIM2
RX
TWIM3
RX
TWIS0
RX
TWIS1
RX
ADCIFE
RX
CATB
-
-
RX
IISC
RX
IISC
RX
PARC
RX
AESA
TX
USART0
TX
USART1
TX
USART2
TX
USART3
TX
SPI
TX
TWIM0
TX
TWIM1
TX
TWIM2
TX
TWIM3
TX
TWIS0
TX
TWIS1
TX
ADCIFE
TX
CATB
TX
ABDACB
TX
ABDACB
Peripheral Register
RHR
RHR
RHR
RHR
RDR
RHR
RHR
RHR
RHR
RHR
RHR
LCV
Multiple
-
RHR (CH0)
RHR (CH1)
RHR
ODATA
THR
THR
THR
THR
TDR
THR
THR
THR
THR
THR
THR
CDMA
Multiple
SDR0
SDR1
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