Datasheet

35
32072SH–AVR32–10/2012
AT32UC3A3
5.3 Peripheral Address Map
HRAMC0 0xFF000000 32KByte 32KByte 32KByte
HRAMC1 0xFF008000 32KByte 32KByte 32KByte
HSB-PB Bridge A 0xFFFF0000 64KByte 64KByte 64KByte
HSB-PB Bridge B 0xFFFE0000 64KByte 64KByte 64KByte
Table 5-1. AT32UC3A3A4 Physical Memory Map
Device
Start
Address
Size Size Size
AT32UC3A3256S
AT32UC3A3256
AT32UC3A4256S
AT32UC3A4256
AT32UC3A3128S
AT32UC3A3128
AT32UC3A4128S
AT32UC3A4128
AT32UC3A364S
AT32UC3A364
AT32UC3A464S
AT32UC3A464
Table 5-2. Peripheral Address Mapping
Address Peripheral Name
0xFF100000
DMACA DMA Controller - DMACA
0xFFFD0000
AES Advanced Encryption Standard - AES
0xFFFE0000
USB USB 2.0 Device and Host Interface - USB
0xFFFE1000
HMATRIX HSB Matrix - HMATRIX
0xFFFE1400
FLASHC Flash Controller - FLASHC
0xFFFE1C00
SMC Static Memory Controller - SMC
0xFFFE2000
SDRAMC SDRAM Controller - SDRAMC
0xFFFE2400
ECCHRS
Error code corrector Hamming and Reed Solomon -
ECCHRS
0xFFFE2800
BUSMON Bus Monitor module - BUSMON
0xFFFE4000
MCI Mulitmedia Card Interface - MCI
0xFFFE8000
MSI Memory Stick Interface - MSI
0xFFFF0000
PDCA Peripheral DMA Controller - PDCA
0xFFFF0800
INTC Interrupt controller - INTC