Atmel MCU Evaluation Kit AT91SAM7X-EK AT91SAM7X-EK Data Sheet
Product codes
AT91SAM7X-EK
30
SAM7X Series [SUMMARY DATASHEET]
6120IS–ATARM–14-Nov-13
10.
Peripherals
10.1
User Interface
The User Peripherals are mapped in the 256 Mbytes of address space between 0xF000 0000 and 0xFFFF EFFF. Each
peripheral is allocated 16 Kbytes of address space.
peripheral is allocated 16 Kbytes of address space.
A complete memory map is provided in
.
10.2
Peripheral Identifiers
defines the Peripheral Identifiers of the
SAM7X512/256/128. Unique peripheral identifiers are defined for both the Advanced Interrupt Controller and the Power
Management Controller.
Management Controller.
Note:
1.
Setting SYSC and ADC bits in the clock set/clear registers of the PMC has no effect. The System Controller
and ADC are continuously clocked.
and ADC are continuously clocked.
Table 10-1.
Peripheral Identifiers
Peripheral ID
Peripheral Mnemonic
Peripheral Name
External
Interrupt
Interrupt
0
AIC
Advanced Interrupt Controller
FIQ
1
SYSC
System Controller
2
PIOA
Parallel I/O Controller A
3
PIOB
Parallel I/O Controller B
4
SPI0
Serial Peripheral Interface 0
5
SPI1
Serial Peripheral Interface 1
6
US0
USART 0
7
US1
USART 1
8
SSC
Synchronous Serial Controller
9
TWI
Two-wire Interface
10
PWMC
Pulse Width Modulation Controller
11
UDP
USB Device Port
12
TC0
Timer/Counter 0
13
TC1
Timer/Counter 1
14
TC2
Timer/Counter 2
15
CAN
CAN Controller
16
EMAC
Ethernet MAC
17
Analog-to Digital Converter
18 - 29
Reserved
30
AIC
Advanced Interrupt Controller
IRQ0
31
AIC
Advanced Interrupt Controller
IRQ1