TMS320C6711D
FLOATING POINT DIGITAL SIGNAL PROCESSOR
SPRS292A − OCTOBER 2005 − REVISED NOVEMBER 2005
ECLKOUT
CEx
BE[3:0]
EA[21:13]
EA[11:2]
EA12
ED[31:0]
AOE/SDRAS/SSOE †
ARE/SDCAS/SSADS †
AWE/SDWE/SSWE †
† ARE/SDCAS/SSADS, AWE/SDWE/SSWE, and AOE/SDRAS/SSOE operate as SDCAS, SDWE, and SDRAS, respectively, during SDRAM
accesses.
ECLKOUT
CEx
BE[3:0]
EA[21:2]
EA12
ED[31:0]
AOE/SDRAS/SSOE †
ARE/SDCAS/SSADS †
AWE/SDWE/SSWE †
† ARE/SDCAS/SSADS, AWE/SDWE/SSWE, and AOE/SDRAS/SSOE operate as SDCAS, SDWE, and SDRAS, respectively, during SDRAM
accesses.
80
SYNCHRONOUS DRAM TIMING (CONTINUED)
Figure 35. SDRAM DEAC Command
Figure 36. SDRAM REFR Command
•
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251−1443
DEAC
1
1
4
5
Bank
4
5
12
12
11
11
REFR
1
1
12
12
8
8