Datasheet

85
9166DS–AVR-01/12
AT32UC3C
Figure 7-19. SDRAMC Signals relative to SDCK.
RAS
A0 - A9,
A11 - A13
D0 - D15
Read
SDCK
SDA10
D0 - D15
to Write
SDRAMC
1
SDCKE
SDRAMC
2
SDRAMC
3
SDRAMC
4
SDCS
SDRAMC
5
SDRAMC
6
SDRAMC
5
SDRAMC
6
SDRAMC
5
SDRAMC
6
SDRAMC
7
SDRAMC
8
CAS
SDRAMC
15
SDRAMC
16
SDRAMC
15
SDRAMC
16
SDWE
SDRAMC
23
SDRAMC
24
SDRAMC
9
SDRAMC
10
SDRAMC
9
SDRAMC
10
SDRAMC
9
SDRAMC
10
SDRAMC
11
SDRAMC
12
SDRAMC
11
SDRAMC
12
SDRAMC
11
SDRAMC
12
BA0/BA1
SDRAMC
13
SDRAMC
14
SDRAMC
13
SDRAMC
14
SDRAMC
13
SDRAMC
14
SDRAMC
17
SDRAMC
18
SDRAMC
17
SDRAMC
18
DQM0 -
DQM3
SDRAMC
19
SDRAMC
20
SDRAMC
25
SDRAMC
26