參數(shù)資料
型號: 935262922557
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP160
封裝: PLASTIC, SOT-322, QFP-160
文件頁數(shù): 3/147頁
文件大?。?/td> 526K
代理商: 935262922557
1998 Apr 09
100
Philips Semiconductors
Product specication
Multimedia bridge, high performance
Scaler and PCI circuit (SPCI)
SAA7146A
7.14.2.1
Memory organization for rectangle overlay windows.
Every overlay window is defined by two corners with four coordinates. One Dword holds one 11-bit coordinate and 16-bit
with the display information for up to 16 overlay windows.
Table 91 Dword organization for rectangular overlay windows
UNUSED
COORDINATE
DISPLAY INFO
bit 31 to bit 27 (5-bit)
bit 26 to bit 16 (11-bit)
bit 15 to bit 0 (16-bit)
Fig.28 Example 1 - Rectangular overlay clipping.
handbook, full pagewidth
MGG267
pixel
0
aaaa
1
2
3
4
123456789
a
51
0
9
Relevant coordinates shaded dark
line
a
11
0
4
Fig.29 Example 2 - Rectangular overlay clipping.
handbook, full pagewidth
MGG269
0
ccc
aaaa
b
aaa
1
2
3
4
5
6
7
123456789
Relevant coordinates shaded dark
pixel
a
0
110
100
101
001
011
111
xxx
2
3
5
6
9
0
bc
line
a
0
110
011
001
101
111
xxx
1
3
4
7
0
bc
相關(guān)PDF資料
PDF描述
935242220551 SPECIALTY CONSUMER CIRCUIT, PQFP208
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935260698551 SPECIALTY CONSUMER CIRCUIT, PQFP160
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