Activate To Read/Write Interval - Motorola MPC8260 PowerQUICC II User Manual

CLK
ALE
CS
SDRAS
SDCAS
MA11
MA10
MA[0Ð9]
WE
DQM
PRETOACT = 2
PRECHARGE
Command
Bank A
Figure 10-20. PRETOACT = 2 (2 Clock Cycles)

10.4.6.2 Activate to Read/Write Interval

This parameter, controlled by P/LSDMR[ACTTORW], deÞnes the earliest timing for
/ command after an
READ WRITE
CLK
ALE
CS
SDRAS
SDCAS
MA[0Ð11] Rbz
WE
DQM
DATA
ACTTORW = 2
ACTIVATE
Command
MOTOROLA
RAy
RAy
ACTIVATE
Command
Bank A
ACTIVATE
Cbz
D0 D1
WRITE
Command
Figure 10-21. ACTTORW = 2 (2 Clock Cycles)
Chapter 10. Memory Controller
Part III. The Hardware Interface
command.
D2 D3
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