Sbsram Writes 9; Tms320C6201/C6202/C6701 Sbsram Four Word Write - Texas Instruments TMS320C6201 Reference Manual

9.5.2 SBSRAM Writes
Figure 9–34. TMS320C6201/C6202/C6701 SBSRAM Four Word Write
Clock †
CEx
BE[3:0]
EA[21:2]
ED[31:0]
SSADS
SSOE
SSWE
† Clock=SSCLK for 'C6201/C6701.
Clock=CLKOUT2 for 'C6202.
Figure 9–34 shows a four-word write to an SBSRAM. Every access strobes a
new address into the SBSRAM. The first access requires an initial start-up pen-
alty of two cycles; thereafter, all accesses can occur in a single SSCLK cycle.
Write Write
BE1 BE2
A1 A2
D1 D2
External Memory Interface
SBSRAM Interface
Write Write
BE3 BE4
A3 A4
D3 D4
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