Sdram Single Half-Word Followed By A Read Burst 6 Half-Words - Texas Instruments OMAP5910 Technical Reference Manual

Figure 4–14. SDRAM Single Half-Word Followed by a Read Burst 6 Half-Words
ACTV0
ACCESS_REG
2
ACCESS_GRANT
COMMAND
ADDRESS
B0/R0
DQ
CURRENT_COL
CURRENT_SIZE
DVALID
SAVE_ADD
LAST_DATE
Note: WRITE (burst reduced to 1) is followed by a WRITE (6) in the same bank but on a different page..
WRITE STOP DEA
C
2
t rc = 9
t ras = 5
B0/C0 B0/R0
D
C0+1
C0
0
ACTV0 WRIT
E
B0/R5
D D
C5+1 C5+2 C5+3 C5+4 C5+5
C5 C5+1 C5+2 C5+3 C5+4
4
5
Memory Interface Traffic Controller
Memory Interfaces
STOP
D D D D
C5+6
C5+5
3 2 1 0
4-37