EP7312-IB-90 CIRRUS [Cirrus Logic], EP7312-IB-90 Datasheet - Page 19
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EP7312-IB-90
Manufacturer Part Number
EP7312-IB-90
Description
High-performance, Low-power, System-on-chip with SDRAM & Enhanced with SDRAM & Enhanced
Manufacturer
CIRRUS [Cirrus Logic]
Datasheet
1.EP7312-IB-90.pdf
(64 pages)
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SDRAM Burst Write Cycle
DS508F1
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
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Figure 5. SDRAM Burst Write Cycle Timing Measurement
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©
Copyright Cirrus Logic, Inc. 2005
(All Rights Reserved)
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High-Performance, Low-Power System on Chip
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EP7312
19
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