參數資料
型號: P87C766CBP
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: Microcontrollers for PAL/SECAM TV with OSD and VST
中文描述: 8-BIT, OTPROM, 12 MHz, MICROCONTROLLER, PDIP42
封裝: 0.600 INCH, PLASTIC, SDIP-42
文件頁數: 51/92頁
文件大小: 382K
代理商: P87C766CBP
1999 Mar 10
51
Philips Semiconductors
Product specification
Microcontrollers for PAL/SECAM TV
with OSD and VST
P8xCx66 family
17.3.3
OSD V
ERTICAL
S
TART
R
EGISTER
(OSORGV)
Table 54
OSD Vertical Start Register (SFR address C2H)
Table 55
Description of OSORGV bits
7
6
5
4
3
2
1
0
VP5
VP4
VP3
VP2
VP1
VP0
BIT
SYMBOL
VP5
VP4
VP3
VP2
VP1
VP0
DESCRIPTION
7
6
5
4
3
2
1
0
These 2 bits are not used.
Vertical starting position selection.
These 6 bits select the vertical starting position of
the OSD. 1 of 63 starting positions may be selected. The reference point of the vertical
starting position is the leading edges of VSYNCP and HSYNCP. The vertical starting
position (VP) is calculated as follows:
Where (VP5
VP0) is the decimal value of the contents of OSORGV and
(VP5
VP0)
1.
Fig.31 Active R, G, B and FB polarity control.
handbook, full pagewidth
FB (R, G, B) pin
Bp = 0 (active LOW)
FB (R, G, B) pin
Bp = 1 (active HIGH)
character
display
intervals
character
display
intervals
MGL283
VP
4
VP5
VP0
(
)
horizontal scan lines
×
×
=
相關PDF資料
PDF描述
P87C766 Microcontrollers for PAL/SECAM TV with OSD and VST
P83C766 Microcontrollers for PAL/SECAM TV with OSD and VST
P83C266BDR Microcontrollers for PAL/SECAM TV with OSD and VST
P83C366 Microcontrollers for PAL/SECAM TV with OSD and VST
P83C280 Microcontrollers for monitors with DDC interface, auto-sync detection and sync proc(帶DDC接口,同步監(jiān)測和同步處理的監(jiān)視器微控制器)
相關代理商/技術參數
參數描述
P87L42 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:UNIVERSAL PERIPHERAL INTERFACE CHMOS 8-BIT SLAVE MICROCONTROLLER
P87LPC759 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low power, low price, low pin count (14 pin) microcontroller with 1 kbyte OTP
P87LPC759BN 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low power, low price, low pin count (14 pin) microcontroller with 1 kbyte OTP
P87LPC760 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low power, low price, low pin count (14 pin) microcontroller with 1 kbyte OTP
P87LPC760BDH 功能描述:8位微控制器 -MCU 80C51 1K/128 OTP RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT