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參數(shù)資料
| 型號： | STV9422 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | MULTISYNC ON-SCREEN DISPLAY FOR MONITOR |
| 中文描述： | 多頻屏幕的監(jiān)視器顯示 |
| 文件頁數(shù)： | 8/15頁 |
| 文件大?。?/td> | 232K |
| 代理商： | STV9422 |
FUNCTIONAL DESCRIPTION
(continued)
The last fourth registers described below are only
availablewith the STV9422 :
PULSE WIDTH MODULATOR 0 (STV9422)
3FF8
V07
V06
V05
V04
*
0
0
0
0
V0[7:0] : Digital value of the 1
st
PWM D to A
converter(Pin1).
V03
0
V02
0
V01
0
V00
0
PULSE WIDTH MODULATOR 1 (STV9422)
3FF9
V17
V16
V15
*
0
0
0
V1[7:0] : Digitalvalueofthe2
nd
PWMDAC (Pin2).
V14
0
V13
0
V12
0
V11
0
V10
0
PULSE WIDTH MODULATOR 2 (STV9422)
3FFA
V27
V26
V25
*
0
0
0
V2[7:0] : Digital value of the 3
rd
PWM DAC
(Pin11).
V24
0
V23
0
V22
0
V21
0
V20
0
PULSE WIDTH MODULATOR 3 (STV9422)
3FFB
V37
V36
V35
*
0
0
0
V3[7:0] : Digital value of the 4
th
PWM DAC
(Pin12).
V34
0
V33
0
V32
0
V31
0
V30
0
PULSE WIDTH MODULATOR 4 (STV9422)
3FFC
V47
V46
V45
*
0
0
0
V4[7:0] : Digital value of the 5
th
PWM DAC
(Pin13).
V44
0
V43
0
V42
0
V41
0
V40
0
PULSE WIDTH MODULATOR 5 (STV9422)
3FFD
V57
V56
V55
*
0
0
0
V5[7:0] : Digital value of the 6
th
PWM DAC
(Pin14).
V54
0
V53
0
V52
0
V51
0
V50
0
PULSE WIDTH MODULATOR 6 (STV9422)
3FFE
V67
V66
V65
*
0
0
0
V6[7:0] : Digital value of the 7
th
PWM DAC
(Pin23).
V64
0
V63
0
V62
0
V61
0
V60
0
PULSE WIDTH MODULATOR 7 (STV9422)
3FFF
V77
V76
V75
*
0
0
0
V7[7:0] : Digital value of the 8
th
PWM DAC
(Pin24).
Note :
* is power on reset value.
V74
0
V73
0
V72
0
V71
0
V70
0
II - Descriptors
SPACING
MSB
0
-
-
-
-
-
-
-
LSB
SL[7:0] : The number of the scan lines of the
spacingstrip (1 to 255).
SL7
SL6
SL5
SL4
SL3
SL2
SL1
SL0
CHARACTER
MSB
1
DE
-
ZY
-
-
C9
C8
LSB
C[9:0] : The addressof the first charactercodeof
the strip (even).
DE
: Display enable :
- DE = 0, R = G= B = 0 andFBLK = FBK
(displaycontrol register)on wholestrip,
- DE = 1, display of the characters.
ZY
: Zoom, ZY = 1 all the scan lines are
repeatedonce.
C7
C6
C5
C4
C3
C2
C1
0
III - Code Format
MSB
SET
CHARACTER NUMBER
LSB
SET
BK3 BK2
: The setCHARACTER NUMBER
- If SET= 0 : ROM character,
- If SET= 1 :
If CHARACTER NUMBER is 0 to
25, a user redefinable character
address equal to :
38 x CHARACTER NUMBER,
If CHARACTER NUMBER is 26 to
63, space character,
If CHARACTERNUMBER >63,end
of line.
: Flashing attribute (the flashing mode
is defined inthe DISPLAYCONTROL
register).
RF, GF, BF: Foregroundcolor.
BK[3:0]
: Background:
- If BK3 = 0, BK[2:0] = background
color R, G and B,
- If BK3 = 1, shadowing :
BK2 : vertival shadowing,
BK1 : horizontalshadowing.
(if BK2 = BK1 = 0, the backgroundis
transparent).
BK1
BK0
FL
RF
GF
BF
FL
STV9422 - STV9424
8/15
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| STV9423 | MULTISYNC ON-SCREEN DISPLAY FOR MONITOR |
| STV9424 | MULTISYNC ON-SCREEN DISPLAY FOR MONITOR |
| STV9425B | MULTISYNC ON-SCREEN DISPLAY FOR MONITOR |
| STV9425 | MULTISYNC ON-SCREEN DISPLAY FOR MONITOR |
| STV9425-STV9425B | MULTISYNC ON-SCREEN DISPLAY FOR MONITOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| STV9422S | 制造商:STMicroelectronics 功能描述: |
| STV9423 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MULTISYNC ON-SCREEN DISPLAY FOR MONITOR |
| STV9424 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MULTISYNC ON-SCREEN DISPLAY FOR MONITOR |
| STV9425 | 功能描述:視頻 IC On-Screen Disp Montr RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| STV9425B | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MULTISYNC ON-SCREEN DISPLAY FOR MONITOR |
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