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Texas Instruments AM335 Series Technical Reference Manual

Texas Instruments AM335 Series
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GPMC_FCLK
GPMC_CLK
WAIT
Valid Address
Data 0 Data 0
CSONTIME
CSRDOFFTIME
ADVONTIME
ADVRDOFFTIME
OEONTIME
OEOFFTIME
RDACCESSTIME
RDCYCLETIME
nBE1/nBE0
nCS
nADV
nOE
A[27:1]
D[15:0]
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GPMC
7.1.3.3.10.3.1 Asynchronous Single Read Operation on a Nonmultiplexed Device
Figure 7-24 shows an asynchronous single read operation on a nonmultiplexed device.
Figure 7-24. Asynchronous Single Read on an Address/Data-Nonmultiplexed Device
The 27-bit address is driven onto the address bus A[27:1] and the 16-bit data is driven onto the data bus
D[15:0].
Read data is latched at GPMC_CONFIG1_5[20-16] RDACCESSTIME completion time. The end of the
access is defined by the GPMC_CONFIG1_5[4-0] RDCYCLETIME parameter.
CSn, ADVn, OEn and DIR signals are controlled in the same way as address/data multiplexed accesses,
see Section 7.1.3.3.10.1.1.2.
297
SPRUH73HOctober 2011Revised April 2013 Memory Subsystem
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Copyright © 2011–2013, Texas Instruments Incorporated

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Texas Instruments AM335 Series Specifications

General IconGeneral
BrandTexas Instruments
ModelAM335 Series
CategoryComputer Hardware
LanguageEnglish

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