參數(shù)資料
型號: TDA7503
廠商: 意法半導體
英文描述: DUAL DSP PLUS MICRO FOR AUDIO APPLICATIONS
中文描述: 雙DSP普樂士微音頻應(yīng)用
文件頁數(shù): 19/26頁
文件大?。?/td> 182K
代理商: TDA7503
DRA [8:0]
Row address 1
Column address1
Column address 2
Row address 2
RAS
CAS
DRD
nibble 1
nibble 2
DRD [3:0]
Figure 18. DRAM Read Cycle.
add. [7:0]
data
add. [13:8]
SRA_D
[7:0]
SRA_D
[13:8]
ALE
DRD
Figure 16. External Memory InterfaceSRAM ReadCycle.
add. [7:0]
data
add. [13:8]
SRA
[7:0]
SRA
[13:8]
ALE
DWR
Figure 17. External Memory InterfaceSRAM WriteCycle.
TDA7503
19/26
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