參數(shù)資料
型號： SAA5500PS
廠商： NXP Semiconductors N.V.
英文描述： Standard TV microcontrollers with On-Screen Display (OSD)(帶全屏顯示的標準型TV控制器)
中文描述： 微控制器與標準電視屏幕顯示（OSD）（帶全屏顯示的標準型電視控制器）
文件頁數(shù)： 30/80頁
文件大?。?/td> 311K
代理商： SAA5500PS
1999 Oct 27
30
Philips Semiconductors
Preliminary specification
Standard TV microcontrollers with
On-Screen Display (OSD)
SAA55xx
Fig.10 Indirect addressing of Auxiliary RAM.
handbook, full pagewidth
MBK958
SFR XRAMP = 00H
FFH
00H
SFR XRAMP = 01H
FFH
00H
0000H
00FFH
0100H
01FFH
SFR XRAMP = FEH
MOVX @ DPTR,A
MOVX A, @ DPTR
MOVX @ Ri,A
MOVX A, @ Ri
FFH
00H
SFR XRAMP = FFH
FFH
00H
FE00H
FEFFH
FF00H
FFFFH
9
POWER-ON RESET
An automatic reset can be obtained when V
DD
is turned on
by connecting the RESET pin to V
DDP
through a
10
μ
F capacitor, providing the V
DD
rise time does not
exceed 1 ms, and the oscillator start-up time does not
exceed 10 ms.
To ensure correct initialisation, the RESET pin must be
held high long enough for the oscillator to settle following
power-up, usually a few ms. Once the oscillator is stable,
a further 24 clocks are required to generate the reset (two
machine cycles of the microcontroller). Once the above
reset condition has been detected an internal reset signal
is triggered which remains active for 2048 clock cycles.
相關(guān)PDF資料
PDF描述
SAA5501PS Standard TV microcontrollers with On-Screen Display (OSD)(帶全屏顯示的標準型TV控制器)
SAA5502PS Standard TV microcontrollers with On-Screen Display (OSD)(帶全屏顯示的標準型TV控制器)
SAA5520 Standard TV Microcontrollers with On-Screen Display(OSD)
SAA5520PS Standard TV Microcontrollers with On-Screen Display(OSD)
SAA5521PS Standard TV Microcontrollers with On-Screen Display(OSD)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAA5501PS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Standard TV Microcontrollers with On-Screen Display(OSD)
SAA5502PS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Standard TV Microcontrollers with On-Screen Display(OSD)
SAA5503PS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Standard TV Microcontrollers with On-Screen Display(OSD)
SAA5520 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Standard TV Microcontrollers with On-Screen Display(OSD)
SAA5520PS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Standard TV Microcontrollers with On-Screen Display(OSD)
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