SAM3X8C Atmel Corporation, SAM3X8C Datasheet - Page 50

• Manufacturer Part Number: SAM3X8C
• Manufacturer: Atmel Corporation

Table 11-1.
11.2
52
52
Instance ID
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
Peripheral Signal Multiplexing on I/O Lines
SAM3X/A
SAM3X/A
Peripheral Identifiers (Continued)
Instance Name
UOTGHS
DMAC
EMAC
DACC
TRNG
CAN0
CAN1
PWM
ADC
TC2
TC3
TC4
TC5
TC6
TC7
TC8
The SAM3X/A series product features 3 PIO (SAM3A and 100-pin SAM3X) or 4 PIO (144-pin
SAM3X) controllers, PIOA, PIOB, PIOC, PIOD, PIOE and PIOF, which multiplexes the I/O lines
of the peripheral set.
Each PIO Controller controls up to 32 lines. Each line can be assigned to one of two peripheral
functions, A or B. The multiplexing tables in the following paragraphs define how the I/O lines of
the peripherals A and B are multiplexed on the PIO Controllers. The column “Comments” has
been inserted in this table for the user’s own comments; it may be used to track how pins are
defined in an application.
Note that some peripheral function, which are output only, might be duplicated within both
tables.
NVIC Interrupt
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
PMC Clock Control
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Timer Counter 2
Timer Counter 3
Timer Counter 4
Timer Counter 5
Timer Counter 6
Timer Counter 7
Timer Counter 8
Pulse Width Modulation Controller
ADC Controller
DAC Controller
DMA Controller
USB OTG High Speed
True Random Number Generator
Ethernet MAC
CAN Controller 0
CAN Controller 1
Instance Description
11057AS–ATARM–10-Feb-12
11057AS–ATARM–10-Feb-12