參數(shù)資料
型號: SM5904BF
廠商: Seiko NPC Corporation
英文描述: compression and non compression type shock-proof memory controller
中文描述: 壓縮和非壓縮式防震內(nèi)存控制器
文件頁數(shù): 34/35頁
文件大?。?/td> 266K
代理商: SM5904BF
NIPPON PRECISION CIRCUITS-34
SM5904BF
Micro-
controller
DSP
Matsushita
MN662740
D/A
converter
SM5904
YMDATA
YMCLK
YMLD
ZSENSE
YBLKCK
YFCLK
YFLAG
YLRCK
YSRDATA
YSCK
ZLRCK
ZSRDATA
ZSCK
UC1 to UC4
NCAS2
CLK
NRESET
YDMUTE
DSP
SONY
CXD2517
SM5904
YMDATA
YMCLK
YMLD
ZSENSE
YBLKCK
YFLAG
YFCLK
YLRCK
YSRDATA
YSCK
NCAS2
CLK
NRESET
YDMUTE
SCOR
XROF
Micro-
controller
DIT
UC1 to UC4
DIT
A
D
ZSCK
ZLRCK
ZSRDATA
DRAM 2
A0 to A9
D0 to D3
CAS
RAS
WE
OE
DRAM 2
A0 to A9
D0 to D3
CAS
RAS
WE
OE
NRAS
NWE
A0 to A9
D0 to D3
NRAS
NWE
A0 to A9
D0 to D3
Connection example
note1
When 2 DRAMs are used, the DRAM OE pins should be tied LOW.
note 2 When CXD 2517 (Sony) is used
Set 85H of microcontroller command (option setting) as setting YFLAG take in;
D5: YFLAGS= 1
D4: YFCKP= 0
相關(guān)PDF資料
PDF描述
SM5904CF compression and non compression type
SM5905AF compression and non compression type shock-proof memory controller
SM5906AF Shock-proof Memory Controller for Video CD Players
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SM5907AF compression and non compression type shock-proof memory controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SM5904CF 制造商:NPC 制造商全稱:Nippon Precision Circuits Inc 功能描述:compression and non compression type
SM5905AF 制造商:NPC 制造商全稱:Nippon Precision Circuits Inc 功能描述:compression and non compression type shock-proof memory controller
SM5906AF 制造商:NPC 制造商全稱:Nippon Precision Circuits Inc 功能描述:Shock-proof Memory Controller for Video CD Players
SM5907 制造商:NPC 制造商全稱:Nippon Precision Circuits Inc 功能描述:compression and non compression type shock-proof memory controller
SM5907AF 制造商:NPC 制造商全稱:Nippon Precision Circuits Inc 功能描述:compression and non compression type shock-proof memory controller