SMJ320C6701_07 Datasheet, PDF (39/64 Pages) Texas Instruments – FLOATING-POINT DIGITAL SIGNAL PROCESSOR

SDCLK
CEx
BE[3:0]
EA[15:2]
ED[31:0]
SDA10
SDRAS
SDCAS
SDWE
SDCLK
CEx
BE[3:0]
EA[15:2]
ED[31:0]
SDA10
SDRAS
SDCAS
SDWE
SMJ320C6701
FLOATINGĆPOINT DIGITAL SIGNAL PROCESSOR
SGUS030B – APRIL 2000 – REVISED MAY 2001
SYNCHRONOUS DRAM TIMING (CONTINUED)
READ
READ
READ
1
2
3
4
BE1
BE2
BE3
5
6
CA1
CA2
CA3
7
8
D1
D2
D3
15
16
9
10
Figure 18. Three SDRAM Read Commands
WRITE
1
WRITE
3
BE1
5
CA1
11
D1
15
4
BE2
6
CA2
12
D2
WRITE
2
BE3
CA3
D3
16
9
10
13
14
Figure 19. Three SDRAM Write Commands
• POST OFFICE BOX 1443 HOUSTON, TEXAS 77251–1443
39