Atmel Xplained Evaluation Board AT32UC3A3-XPLD AT32UC3A3-XPLD Data Sheet
Product codes
AT32UC3A3-XPLD
979
32072H–AVR32–10/2012
AT32UC3A3
Figure 36-7. SMC Signals for NCS Controlled Accesses.
SMC
43
Data Out Valid before NWE Rising
(nwe pulse length - 1) * t
CPSMC
- 1.2
ns
SMC
44
Data Out Valid after NWE Rising
5
ns
SMC
45
NWE Pulse Width
nwe pulse length * t
CPSMC
- 0.9
ns
Table 36-34. SMC Write Signals with No Hold Settings (NWE Controlled only)
Symbol
Parameter
Min.
Unit
NRD
NCS
D0 - D15
NWE
A2-A25
A0/A1/NBS[3:0]
SMC34
SMC35
SMC10
SMC11
SMC16
SMC15
SMC22
SMC21
SMC17
SMC18
SMC14
SMC13
SMC12
SMC18
SMC17
SMC16
SMC15
SMC14
SMC13
SMC12
SMC18
SMC36
SMC16
SMC15
SMC14
SMC13
SMC12