EP7311-CB-C CIRRUS [Cirrus Logic], EP7311-CB-C Datasheet - Page 14

• Manufacturer Part Number: EP7311-CB-C
• Description: HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE
• Manufacturer: CIRRUS [Cirrus Logic]

EP7311
High-Performance, Low-Power System on Chip
SDRAM Load Mode Register Cycle
14
SDMWE
SDRAS
SDCAS
SDCLK
SDQM
ADDR
SDCS
DATA
Note:
1. Timings are shown with CAS latency = 2
2. The SDCLK signal may be phase shifted relative to the rest of the SDRAM control and data signals due to uneven loading.
Designers should take care to ensure that delays between SDRAM control and data signals are approximately equal
t
t
t
t
t
MWa
CSa
RAa
CAa
ADv
Figure 3. SDRAM Load Mode Register Cycle Timing Measurement
©
C opyright Cirrus Logic, Inc. 2003
(All Rights Reserved)
t
t
t
CSd
RAd
CAd
t
MWd
t
ADx
DS506PP1