- 您现在的位置：买卖IC网 > PDF目录367726 > P83C370AAR (NXP SEMICONDUCTORS) Microcontrollers for PAL/SECAM TV with OSD and VST(带 OSD和 VST的在PAL/SECAM TV中应用的微控制器) PDF资料下载
参数资料
| 型号： | P83C370AAR |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | Microcontrollers for PAL/SECAM TV with OSD and VST(带 OSD和 VST的在PAL/SECAM TV中应用的微控制器) |
| 中文描述： | 8-BIT, MROM, 12 MHz, MICROCONTROLLER, PDIP52 |
| 文件页数： | 46/80页 |
| 文件大小： | 266K |
| 代理商： | P83C370AAR |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页当前第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页
1999 Jun 11
46
Philips Semiconductors
Product specification
Microcontrollers for NTSC TVs with On-Screen
Display (OSD) and Closed Caption (CC)
P8xCx70 family
18.5.1.3
Top display row select
The top display row of the scroll area is set using the
SSP0 to SSP3 bits in the Soft Scroll Area Control Register
(see Section 18.9.6).
Table 63
Soft scroll area position value
18.5.1.4
Visible scroll area height selection
The visible scroll area height is set using the
SSH0 to SSH3 bits in the Soft Scroll Area Control Register
(see Section 18.9.6).
Table 64
Soft scroll area height value
SSP<3-0>
DISPLAY AREA POSITION
3
2
1
0
0
↓
1
0
↓
1
0
↓
1
0
↓
1
Row 0
↓
Row 15
SSH<3-0>
DISPLAY AREA HEIGHT
3
2
1
0
0
↓
1
0
↓
1
0
↓
1
0
↓
1
1 Row
↓
16 Rows
18.5.1.5
Scroll rows range selection
The scroll rows range is set in the Scroll Rows Range
Register (see Section 18.9.7). Setting this register
initialises the scroll row counter so that the first (top) row is
the Start Scroll Row Number. By redefining the contents of
this register a hard scrolling can also be achieved. If a new
start scroll row number is loaded during a soft scroll action,
then this value will be taken as the new start value after the
scrolling action has been completed.
Table 65
Start scroll row number
Table 66
Stop scroll row number
STS<3-0>
START SCROLL ROW
NUMBER
3
2
1
0
0
↓
1
0
↓
1
0
↓
1
0
↓
1
Row 0
↓
Row 15
SPS<3-0>
STOP SCROLL ROW
NUMBER
3
2
1
0
0
↓
1
0
↓
1
0
↓
1
0
↓
1
Row 0
↓
Row 15
Fig.17 Soft scroll area.
handbook, full pagewidth
15
MGL148
14
13
12
11
10
9
8
7
6
5
scroll area position
pointer
(SSP3 to SSP0 e.g. 6)
visible area height
(SSH3 to SSH0 e.g. 4)
4
3
2
1
0
ROW
usable for OSD display
usable for OSD display
should not be used for
OSD display
should not be used for
OSD display
soft scrolling area
start row (STR3 to STR0 e.g. 3)
stop row (SPR3 to SPR0 e.g. 11)
相关PDF资料 |
PDF描述 |
|---|---|
| P83C570AAR | Microcontrollers for NTSC TVs with On-Screen Display OSD and Closed Caption CC |
| P83C570 | Microcontrollers for NTSC TVs with On-Screen Display OSD and Closed Caption CC |
| P83C770AAR | Microcontrollers for PAL/SECAM TV with OSD and VST(带 OSD和 VST的在PAL/SECAM TV中应用的微控制器) |
| P83C766BDA | Microcontrollers for PAL/SECAM TV with OSD and VST(带 OSD和 VST的在PAL/SECAM TV中应用的微控制器) |
| P83C770 | Microcontrollers for NTSC TVs with On-Screen Display (OSD) and Closed Caption (CC)(在NTSC TV中应用的具有屏幕显示和字幕关闭特点的微控制器) |
相关代理商/技术参数 |
参数描述 |
|---|---|
| P83C380 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Microcontrollers for monitors with DDC interface, auto-sync detection and sync proc. |
| P83C434 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:8-bit microcontrollers with LCD-driver |
| P83C434CFP | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:8-bit microcontrollers with LCD-driver |
| P83C453EBAA | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 8K/256 OTP/ROM, expanded I/O |
| P83C453EFAA | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontrollers |
发布紧急采购，3分钟左右您将得到回复。