поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

MTV412MV128 датащи(PDF) 11 Page - List of Unclassifed Manufacturers

номер детали MTV412MV128
подробное описание детали  8051 Embedded Monitor Controller 128K Flash Type with ISP
Download  26 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  ETC [List of Unclassifed Manufacturers]
домашняя страница  
Logo ETC - List of Unclassifed Manufacturers

MTV412MV128 датащи(HTML) 11 Page - List of Unclassifed Manufacturers

Back Button MTV412MV128 Datasheet HTML 7Page - List of Unclassifed Manufacturers MTV412MV128 Datasheet HTML 8Page - List of Unclassifed Manufacturers MTV412MV128 Datasheet HTML 9Page - List of Unclassifed Manufacturers MTV412MV128 Datasheet HTML 10Page - List of Unclassifed Manufacturers MTV412MV128 Datasheet HTML 11Page - List of Unclassifed Manufacturers MTV412MV128 Datasheet HTML 12Page - List of Unclassifed Manufacturers MTV412MV128 Datasheet HTML 13Page - List of Unclassifed Manufacturers MTV412MV128 Datasheet HTML 14Page - List of Unclassifed Manufacturers MTV412MV128 Datasheet HTML 15Page - List of Unclassifed Manufacturers Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 26 page
background image
MYSON-CENTURY
TECHNOLOGY
MTV412M
(Rev 0.9)
Revision 0.9
- 11 -
April 2002
6.1 Composite SYNC separation/insertion
The MTV412M continuously monitors the input HSYNC. If the vertical SYNC pulse can be extracted from
the input, a CVpre flag is set and users can select the extracted "CVSYNC" for the source of polarity check,
frequency count, and VBLANK output. The CVSYNC then has 8us delay compared to the original signal.
The MTV412M can also insert pulse to HBLANK output during composite VSYNC’s active time. The width of
insert pulse is 1/8 HSYNC period and the insertion frequency can adapt to original HSYNC. The insert pulse
of HBLANK can be disabled or enabled by setting “NoHins” control bit. If “NoHins” bit is set to "1", HBLANK
output will be same as HSYNC input (of course, polarity can be controlled by HBpl bit).
6.2 H/V Frequency Counter
MTV412M can discriminate HSYNC/VSYNC frequency and save the information in XFRs.
The 14-bit
Hcounter counts the time of 64xHSYNC period, then loads the result into the HCNTH/HCNTL latch. The
output value is then [(128000000/H-Freq) - 1], updated once per VSYNC/CVSYNC period when
VSYNC/CVSYNC is present or continuously updated when VSYNC/CVSYNC is non-present. The 12-bit
Vcounter counts the time between two VSYNC pulses, then loads the result into the VCNTH/VCNTL latch.
The output value is then (62500/V-Freq), updated every VSYNC/CVSYNC period. An extra overflow bit
indicates the condition of H/V counter overflow. The VFchg/HFchg interrupt is set when VCNT/HCNT value
changes or overflows. Table 6.2.1 and Table 6.2.2 show the HCNT/VCNT value under the operations of
12MHz.
Hpol
CVpre
Vbpl
VSYNC
Digital Filter
Polarity Check &
Sync Seperator
Vpre
Present
Check
Vfreq
Vpol
Polarity Check &
Freq. Count
XOR
VBLANK
Vself
XOR
HSYNC
Digital Filter
CVSYNC
Present
Check
Hpre
Hfreq
Present Check &
Freq. Count
XOR
Hbpl
XOR
HBLANK
Composite
Pulse Insert
H/V SYNC Processor Block Diagram


Аналогичный номер детали - MTV412MV128

производительномер деталидатащиподробное описание детали
logo
M/A-COM Technology Solu...
MTV4030-01 MA-COM-MTV4030-01 Datasheet
576Kb / 5P
   Silicon Abrupt Tuning Varactor Diodes
MTV4030-02 MA-COM-MTV4030-02 Datasheet
576Kb / 5P
   Silicon Abrupt Tuning Varactor Diodes
MTV4030-03 MA-COM-MTV4030-03 Datasheet
576Kb / 5P
   Silicon Abrupt Tuning Varactor Diodes
MTV4030-04 MA-COM-MTV4030-04 Datasheet
576Kb / 5P
   Silicon Abrupt Tuning Varactor Diodes
MTV4030-05 MA-COM-MTV4030-05 Datasheet
576Kb / 5P
   Silicon Abrupt Tuning Varactor Diodes
More results

Аналогичное описание - MTV412MV128

производительномер деталидатащиподробное описание детали
logo
List of Unclassifed Man...
MTV212M64I ETC-MTV212M64I Datasheet
199Kb / 26P
   8051 Embedded Monitor Controller Flash Type with ISP
MTV312M64 ETC-MTV312M64 Datasheet
200Kb / 26P
   8051 Embedded Monitor Controller Flash Type with ISP
MTV312MN64 ETC1-MTV312MN64 Datasheet
209Kb / 27P
   8051 Embedded Monitor Controller Flash Type with ISP
MTV212M32 ETC1-MTV212M32 Datasheet
188Kb / 26P
   8051 Embedded Monitor Controller Flash Type with ISP
MTV230M64 ETC1-MTV230M64 Datasheet
404Kb / 31P
   8051 Embedded Micro Controller with Flash OSD and ISP
MTV230M ETC1-MTV230M Datasheet
250Kb / 31P
   8051 Embedded LCD Monitor Controller with Flash OSD
MTV112M ETC-MTV112M Datasheet
160Kb / 20P
   8051 Embedded CRT Monitor Controller Flash Version
MTV212M64 ETC2-MTV212M64 Datasheet
200Kb / 27P
   8051 Embedded Monitor Controller MTP Type
MTV212A32 ETC-MTV212A32 Datasheet
167Kb / 23P
   8051 Embedded Monitor Controller Mask ROM Type
logo
Realtek Semiconductor C...
RTD2120 REALTEK-RTD2120 Datasheet
525Kb / 37P
   8051 Embedded Micro-Controller for Monitor
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26


датащи скачать

Go To PDF Page


ссылки URL




Конфиденциальность
ALLDATASHEETRU.COM
Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   обмен ссыками   |   поиск по производителю
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com