TMS320C6713B_15 Datasheet, PDF (117/154 Pages) Texas Instruments – FLOATING-POINT DIGITAL SIGNAL PROCESSOR

TMS320C6713B
FLOATINGĆPOINT DIGITAL SIGNAL PROCESSOR
SPRS294B − OCTOBER 2005 − REVISED JUNE 2006
SYNCHRONOUS DRAM TIMING (CONTINUED)
DEAC
ECLKOUT
CEx
1
1
BE[3:0]
EA[21:13]
4
5
Bank
EA[11:2]
EA12
4
5
ED[31:0]
AOE/SDRAS/SSOE†
ARE/SDCAS/SSADS†
AWE/SDWE/SSWE†
12
12
11
11
† _{ARE/SDCAS/SSADS, AWE/SDWE/SSWE, and AOE/SDRAS/SSOE operate as SDCAS, SDWE, and SDRAS, respectively, during SDRAM}
accesses.
Figure 44. SDRAM DEAC Command
REFR
ECLKOUT
CEx
BE[3:0]
1
1
EA[21:2]
EA12
ED[31:0]
AOE/SDRAS/SSOE†
ARE/SDCAS/SSADS†
12
12
8
8
AWE/SDWE/SSWE†
† _{ARE/SDCAS/SSADS, AWE/SDWE/SSWE, and AOE/SDRAS/SSOE operate as SDCAS, SDWE, and SDRAS, respectively, during SDRAM}
accesses.
Figure 45. SDRAM REFR Command
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