參數(shù)資料
型號： SAA5249P
廠商： NXP Semiconductors N.V.
英文描述： Integrated VIP and Teletext with Background Memory Controller IVT1.1BMCX
中文描述： 綜合貴賓和圖文電視的背景內(nèi)存控制器IVT1.1BMCX
文件頁數(shù)： 18/44頁
文件大小： 821K
代理商： SAA5249P
1996 Nov 07
18
Philips Semiconductors
Preliminary specification
Integrated VIP and Teletext with
Background Memory Controller
SAA5249
Fig.7 DRAM interface timing; read cycle.
MBA732
tRP
tRSH
tRAS
tRC
tRCD
tf
tCAS
tCSH
tCRP
tRAH
tASR
tASC
t
tCAH
RCH
t
RAS
CAS
ADDRESS
WE
DATA OUTPUT
DATA INPUT
RAL
t
tRAD
tCAC
tAA
RRH
t
OFF1
t
RAC
t
DZO
t
tCDD
RCS
ROW
COLUMN
DATA VALID
high impedance
high impedance
相關(guān)PDF資料
PDF描述
SAA5250 Interface for data acquisition and control for multi-standard teletext systems
SAA5250P Interface for data acquisition and control for multi-standard teletext systems
SAA5250T Interface for data acquisition and control for multi-standard teletext systems
SAA5252 Line twenty-one acquisition and display LITOD
SAA5252P Line twenty-one acquisition and display LITOD
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAA5249P/E 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Integrated VIP and Teletext with Background Memory Controller IVT1.1BMCX
SAA5250 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Interface for data acquisition and control for multi-standard teletext systems
SAA5250P 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Interface for data acquisition and control for multi-standard teletext systems
SAA5250T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Interface for data acquisition and control for multi-standard teletext systems
SAA5252 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Line twenty-one acquisition and display LITOD
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