Atmel Xplained Evaluation Board AT32UC3A3-XPLD AT32UC3A3-XPLD 数据表
产品代码
AT32UC3A3-XPLD
164
32072H–AVR32–10/2012
AT32UC3A3
14.3
Block Diagram
Figure 14-1. EBI Block Diagram
HSB
HMATRIX
EBI
SDRAM
Controller
Static
Memory
Controller
Compact
FLash
Logic
NAND Flash
SmartMedia
Logic
ECCHRS
Controller
Address
Decoders
Chip Select
Assignor
MUX
Logic
Peripheral Bus
I/O
Controller
DATA[15:0]
NWE1
NWE0
NRD
NCS[5:0]
ADDR[23:0]
CAS
RAS
SDA10
SDWE
SDCK
SDCKE
NANDOE
NANDWE
CFRNW
CFCE1
CFCE2
NWAIT
HSB-PB
Bridge
INTC
SDRAMC_irq
ECCHRS_irq
SFR
registers