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modules: add MT46H32M32

This commit is contained in:
Florent Kermarrec 2017-07-25 10:34:03 +02:00
parent 47755e5637
commit f31f8a03ff
1 changed files with 14 additions and 0 deletions
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14
litedram/modules.py
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@ -112,6 +112,20 @@ class MT46H32M16(SDRAMModule):
tREFI = 64*1000*1000/8192 tREFI = 64*1000*1000/8192
tRFC = 72 tRFC = 72
class MT46H32M32(SDRAMModule):
memtype = "LPDDR"
# geometry
nbanks = 4
nrows = 8192
ncols = 1024
# timings
tRP = 15
tRCD = 15
tWR = 15
tWTR = 2
tREFI = 64*1000*1000/8192
tRFC = 72
# DDR2 # DDR2
class MT47H128M8(SDRAMModule): class MT47H128M8(SDRAMModule):