TIMING
Memory Timing
490 Hardware Reference NS9215
SDRAM burst
write (32-bit)
Notes:
1 This is the bank and RAS address.
2 This is the CAS address.
prechg active wr d-A data-B data-C data-D
M9
M8
M7
M6
M5
M4
M12M10
Note-1 Note-2
cl k_ out
data<31:0>
addr
data_mask<3:0>*
dy_cs_n<3:0>
ras_n
cas_n
we_n