參數(shù)資料
型號： VDP3108
廠商： MICRONAS SEMICONDUCTOR HOLDING AG
英文描述： Single-Chip Video Processor
中文描述： 單芯片視頻處理器
文件頁數(shù)： 32/61頁
文件大小： 2638K
代理商： VDP3108
VDP 3108
ADVANCE INFORMATION
MICRONAS INTERMETALL
32
Name
Default
Function
FP Sub
address
Vertical Standard Select
h’e7
vertical standard select
if LSB is set to one, lock to standard signal is enabled
50Hz: 625*
60Hz: 525*
VSDT
AGC – DVCO
h’b2
sync amplitude reference (0: AGC disabled).
Write 0 to register h’b5 after writing 0 to AGCREF to disable the AGC
768
AGCREF
h’be
start value for AGC gain while vertical lock or AGC is inactive
27
SGAIN
h’20
AGC gain value ( read only if AGC is enabled )
read only
GAIN
h’58
crystal oscillator center frequency adjust, –2048..2047
0
DVCO
h’59
crystal oscillator center frequency adjustment value for line lock mode.
true adjust value is DVCO – ADJUST.
For factory crystal alignment:
set DVCO=0, set lock mode, read crystal offset from ADJUST register
and use negative value for initial center frequency adjustment via
DVCO.
read only
ADJUST
h’26
line locked mode lock command/status
write: 100
0
read: 4095/0
enable lock
disable lock
locked / unlocked
0
XLG
FP Status Register
’53
automatic standard recognition status
bit0
1
vertical sync detected
bit1
2
horizontally locked
bit2
4
reserved
bit3
8
color killer active
bit5
32
ident killer active
–
ASR
h’eb
number of lines per field, P/S: 312, N: 262
read only
NLPF
h’41
measured sync amplitude value, nominal: 768
read only
SAMPL
h’a5
measured burst amplitude
read only
BAMPL
h’50
software version number:
2105
read only
–
h’5f
software release:
1001
read only
–
FP Display Control Register
h’f0
White Drive Red
(0...1023)
700
WDR
1)
h’f1
White Drive Green (0...1023)
700
WDG
1)
h’f2
White Drive Blue (0...1023)
700
WDB
1)
h’f9
Internal Brightness, Picture (0...511)
256
IBR
h’fc
Internal Brightness, Measurement (0...511)
384
IBRM
h’fa
Analog Brightness for external RGB (0...511)
256
ABR
h’fb
Analog Contrast for external RGB (0...511)
350
ACT
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
VDP3108B 制造商:MICRONAS 制造商全稱:MICRONAS 功能描述:Video Processor Family
VDP3108PR 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Consumer IC
VDP3112B 制造商:MICRONAS 制造商全稱:MICRONAS 功能描述:Video Processor Family
VDP3116B 制造商:MICRONAS 制造商全稱:MICRONAS 功能描述:Video Processor Family
VDP3120B 制造商:MICRONAS 制造商全稱:MICRONAS 功能描述:Video Processor Family
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