Atmel Evaluation Kit AT91SAM9X25-EK AT91SAM9X25-EK Data Sheet
Product codes
AT91SAM9X25-EK
25
SAM9X25 [DATASHEET]
11054E–ATARM–10-Mar-2014
Table 8-1.
Peripheral Identifiers
Instance ID
Instance Name
Instance Description
External Interrupt
Wired-OR interrupt
0
AIC
Advanced Interrupt Controller
FIQ
1
SYS
System Controller Interrupt
DBGU, PMC, SYSC, PMECC,
PMERRLOC, RTSC, SHDC, PIT
WDT, RTC
PMERRLOC, RTSC, SHDC, PIT
WDT, RTC
2
PIOA, PIOB
Parallel I/O Controller A and B
3
PIOC, PIOD
Parallel I/O Controller C and D
4
SMD
SMD Soft Modem
5
USART0
USART 0
6
USART1
USART 1
7
USART2
USART 2
8
USART3
USART 3
9
TWI0
Two-Wire Interface 0
10
TWI1
Two-Wire Interface 1
11
TWI2
Two-Wire Interface 2
12
HSMCI0
High Speed Multimedia Card Interface 0
13
SPI0
Serial Peripheral Interface 0
14
SPI1
Serial Peripheral Interface 1
15
UART0
UART 0
16
UART1
UART 1
17
TC0,TC1
Timer Counter 0,1,2,3,4,5
18
PWM
Pulse Width Modulation Controller
19
ADC
ADC Controller
20
DMAC0
DMA Controller 0
21
DMAC1
DMA Controller 1
22
UHPHS
USB Host High Speed
23
UDPHS
USB Device High Speed
24
EMAC0
Ethernet MAC0
25
–
Reserved
26
HSMCI1
High Speed Multimedia Card Interface 1
27
EMAC1
Ethernet MAC1
28
SSC
Synchronous Serial Controller
29
CAN0
CAN Controller 0
30
CAN1
CAN Controller 1
31
AIC
Advanced Interrupt Controller
IRQ