- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄377598 > L64780 (LSI Corporation) DVB-T COFDM Demodulator(對(duì)地?cái)?shù)字視頻廣播 正交編碼頻率分割多路處理解調(diào)器) PDF資料下載
參數(shù)資料
| 型號(hào)： | L64780 |
| 廠商： | LSI Corporation |
| 英文描述： | DVB-T COFDM Demodulator(對(duì)地?cái)?shù)字視頻廣播 正交編碼頻率分割多路處理解調(diào)器) |
| 中文描述： | 的DVB - T COFDM解調(diào)器（對(duì)地?cái)?shù)字視頻廣播正交編碼頻率分割多路處理解調(diào)器） |
| 文件頁數(shù)： | 59/126頁 |
| 文件大?。?/td> | 953K |
| 代理商： | L64780 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁當(dāng)前第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁第105頁第106頁第107頁第108頁第109頁第110頁第111頁第112頁第113頁第114頁第115頁第116頁第117頁第118頁第119頁第120頁第121頁第122頁第123頁第124頁第125頁第126頁
Interrupt Registers
4-7
4.2 Interrupt Registers
The DTTV demodulator generates interrupts based on events in specific
functional blocks of the chip. These events are reported to the Interrupt
register. Two types of events might be of interest to an external
microcontroller:
Events relating to severe impairments. The external microcontroller
must evaluate the severity of these events and take the necessary
corrective action.
Events relating to changes in the operation of the DTTV
demodulator. These occur during normal operation and are made
available to the external microcontroller for monitoring.
The Interrupt register at address 0x00 provides the microprocessor with
events on the DTTV demodulator that can cause an internal interrupt.
This read-only register contains a bitmap indicating which events took
place. It is associated with the Interrupt Mask register.
4.2.1 Address Line 0x00
RES
Reserved
These bits are reserved.
[7:2]
SYNC_CHANGE
Synchronization Change Interrupt
This bit indicates if one or more aspects of the DTTV
demodulator synchronization have changed.
R 1
The initial condition for the SYNC_CHANGE bit is 0 (no
interrupt). If this bit is set to 1, an interrupt is generated.
7
2
1
0
0x00
RES
SYNC_CHANGE TPS_INFO_CHANGE
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| L652DU12RE | 128 Megabit (16 M x 8-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileIO⑩ Control |
| L652DU12RF | 128 Megabit (16 M x 8-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileIO⑩ Control |
| L652DU12RI | 128 Megabit (16 M x 8-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileIO⑩ Control |
| L652DU12RK | 128 Megabit (16 M x 8-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileIO⑩ Control |
| L652DU90RF | 128 Megabit (16 M x 8-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileIO⑩ Control |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| L64781 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single-Chip COFDM Receiver |
| L64782 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:L64782 Single-Chip COFDM Receiver |
| L6480 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:The L6480, realized in analog mixed signal technology, is an advanced fully integrated solution suitable for driving two-phase bipolar stepper motors with microstepping. |
| L64801GC-20 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:32-Bit Microprocessor |
| L64801GC-25 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:32-Bit Microprocessor |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。