S73WS256N Datasheet, PDF (134/251 Pages) SPANSION – Stacked Multi-Chip Product (MCP)

Preliminary
T0
T1
T2
T3
CLK
T4
T5
CKE
INTERNAL
CLOCK
COMMAND
NOP
WRITE
NOP
NOP
ADDRESS
BANK,
COL n
DIN
DIN
n
DIN
n+1
DIN
n+2
DON’T CARE
Figure 47.4. Clock Suspend During Write Burst
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T0
T1
T2
T3
T4
T5
T6
CLK
CKE
INTERNAL
CLOCK
COMMAND
READ
NOP
NOP
NOP
NOP
NOP
ADDRESS
BANK,
COL n
DQ
DOUT
n
DOUT
n+1
DOUT
n+2
DOUT
n+3
DON’T CARE
Figure 47.5. Clock Suspend During Read Burst
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47.9
Concurrent Auto Precharge
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132
Mobile SDRAM Type 1
SDRAM_01_A3 November 8, 2005