- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄376208 > MTV412MS128 (Electronic Theatre Controls, Inc.) 8051 Embedded Monitor Controller 128K Flash Type with ISP PDF資料下載
參數(shù)資料
| 型號： | MTV412MS128 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 8051 Embedded Monitor Controller 128K Flash Type with ISP |
| 中文描述： | 8051嵌入式控制器的ISP監(jiān)控128K閃存式 |
| 文件頁數(shù)： | 10/26頁 |
| 文件大?。?/td> | 255K |
| 代理商： | MTV412MS128 |
MYSON-CENTURY
TECHNOLOGY
MTV412M
(Rev 0.9)
PWM clock is 47KHz or 94KHz, selected by PWMF. And the total duty cycle step of these DAC outputs is
253 or 256, selected by DIV253. If DIV253=1, writing FDH/FEH/FFH to DAC register generates stable high
output. If DIV253=0, the output pulses low at least once even if the DAC register's content is FFH. Writing
00H to DAC register generates stable low output.
Reg name
addr
bit7
bit6
bit5
DA0
F20h(r/w)
Pulse width of PWM DAC 0
DA1
F21h(r/w)
Pulse width of PWM DAC 1
DA2
F22h(r/w)
Pulse width of PWM DAC 2
DA3
F23h(r/w)
Pulse width of PWM DAC 3
DA4
F24h(r/w)
Pulse width of PWM DAC 4
DA5
F25h(r/w)
Pulse width of PWM DAC 5
DA6
F26h(r/w)
Pulse width of PWM DAC 6
DA7
F27h(r/w)
Pulse width of PWM DAC 7
DA8
F28h(r/w)
Pulse width of PWM DAC 8
DA9
F29h(r/w)
Pulse width of PWM DAC 9
DA10
F2Ah(r/w)
Pulse width of PWM DAC 10
DA11
F2Bh(r/w)
Pulse width of PWM DAC 11
DA12
F2Ch(r/w)
Pulse width of PWM DAC 12
DA13
F2Dh(r/w)
Pulse width of PWM DAC 13
DA0-13
(r/w) : The output pulse width control for DA0-13.
* All of PWM DAC converters are centered with value 80h after power on.
6. H/V SYNC Processing
The H/V SYNC processing block performs the functions of composite signal separation/insertion. SYNC
inputs presence check, frequency counting, polarity detection and control, as well as the protection of
VBLANK output while VSYNC speeds up in high DDC communication clock rate.
Based on the digital filter, the HSYNC present and frequency function block treat any pulse longer than the
specified time period as pulse, and the specified time period is controlled by (DF1,DF0) bits. The VSYNC
digital filter has no control bit. It works as (DF1,DF0) = (0, 0) of HSYNC.
Revision 0.9 - 10 - April 2002
bit4
bit3
bit2
bit1
bit0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MTV412MV128 | 8051 Embedded Monitor Controller 128K Flash Type with ISP |
| MU93-4001 | SUPER BRIGHT LED LIGHT BAR MODULE |
| MU04-2101 | SUPER BRIGHT LED LIGHT BAR MODULE |
| MU04-2105 | SUPER BRIGHT LED LIGHT BAR MODULE |
| MU04-3101 | SUPER BRIGHT LED LIGHT BAR MODULE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MTV412MV128 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8051 Embedded Monitor Controller 128K Flash Type with ISP |
| MTV-50 | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:Two-Way Power Dividers, 1 - 100 MHz and 40 - 400 MHz |
| MTV50CD35 | 制造商:Mallory Sonalert Products Inc 功能描述:Molded Case Vertical-Mount Electrolytic Radial Leads Capacitor - 50uF 35dcV -10+100% |
| MTV-50PIN | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:Two-Way Power Dividers 1 - 100 MHz and 40 - 400 MHz |
| MTV-50-PIN | 功能描述:信號調(diào)節(jié) RoHS:否 制造商:EPCOS 產(chǎn)品:Duplexers 頻率:782 MHz, 751 MHz 頻率范圍: 電壓額定值: 帶寬: 阻抗:50 Ohms 端接類型:SMD/SMT 封裝 / 箱體:2.5 mm x 2 mm 工作溫度范圍:- 30 C to + 85 C 封裝:Reel |
發(fā)布緊急采購，3分鐘左右您將得到回復。