EP7311-CB-C CIRRUS [Cirrus Logic], EP7311-CB-C Datasheet - Page 17
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EP7311-CB-C
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]
Datasheet
1.EP7311-CB-C.pdf
(54 pages)
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- Download datasheet (2Mb)
SDRAM Refresh Cycle
DS506PP1
SDMWE
SDCLK
SDRAS
SDCAS
SDATA
SDQM
ADDR
SDCS
[3:0]
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
Figure 6. SDRAM Refresh Cycle Timing Measurement
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(All Rights Reserved)
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High-Performance, Low-Power System on Chip
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EP7311
17
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