Sdram burst read (16-bit), This is the cas address, This is the bank and ras address – Digi NS9215 User Manual
Page 485
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T I M I N G
Memory Timing
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485
SDRAM burst
read (16-bit)
Notes:
1
This is the bank and RAS address.
2
This is the CAS address.
pr e
a c t
r e a d
l a t
d -A
d -B
d -C
d -D
d - E
d - F
d -G
d- H
M 9
M 8
M 7
M 6
M 5
M 1 1
M 4
M 2
M 1
N ot e- 1
N o te- 2
c l k _ ou t
d a ta< 3 1:1 6 >
a d d r
d a ta _m as k < 3 : 0 >
d y _c s _ n< 3: 0> *
ra s _ n
c a s _ n
we _ n