參數(shù)資料
型號(hào): SAA55xx
廠商: NXP Semiconductors N.V.
英文描述: Standard TV microcontrollers with On-Screen Display (OSD)(用于屏幕顯示的標(biāo)準(zhǔn)TV微控制器)
中文描述: 微控制器與標(biāo)準(zhǔn)電視屏幕顯示(OSD)(用于屏幕顯示的標(biāo)準(zhǔn)電視微控制器)
文件頁(yè)數(shù): 56/80頁(yè)
文件大?。?/td> 311K
代理商: SAA55XX
1999 Oct 27
56
Philips Semiconductors
Preliminary specification
Standard TV microcontrollers with
On-Screen Display (OSD)
SAA55xx
19.4
Character and attribute coding
The character coding is in a serial format, with only one
attribute being changed at any single location. The serial
attributes take effect either at the position of the attribute
(set at), or at the following location (set after). The attribute
remains effective until either modified by new serial
attributes or until the end of the row.
The default settings at the start of a row is:
Foreground colour white (CLUT address 7)
Background colour black (CLUT address 8)
Horizontal size
×
1, vertical size
×
1 (normal size)
Alphanumeric on
Contiguous Mosaic Graphics
Release Mosaics
Flash off
Box off
Conceal off
Twist off.
The attributes have individual codes which are defined in
the basic character table (see Fig.26).
相關(guān)PDF資料
PDF描述
SAA5500PS Standard TV microcontrollers with On-Screen Display (OSD)(帶全屏顯示的標(biāo)準(zhǔn)型TV控制器)
SAA5501PS Standard TV microcontrollers with On-Screen Display (OSD)(帶全屏顯示的標(biāo)準(zhǔn)型TV控制器)
SAA5502PS Standard TV microcontrollers with On-Screen Display (OSD)(帶全屏顯示的標(biāo)準(zhǔn)型TV控制器)
SAA5520 Standard TV Microcontrollers with On-Screen Display(OSD)
SAA5520PS Standard TV Microcontrollers with On-Screen Display(OSD)
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