參數(shù)資料
型號： SDA525X
廠商： SIEMENS AG
英文描述： ICs for Consumer Electronics
中文描述： 消費電子集成電路
文件頁數(shù)： 32/143頁
文件大?。?/td> 1050K
代理商： SDA525X
SDA 525x
Semiconductor Group
32
1998-04-08
Teletext-Sync-Interrupt-Register TTXSIR
Teletext-Sync-Interrupt-
Register
Default after reset: 00
H
(MSB)
–
TTXSIR
SFR-Address C8
H
(LSB)
VSY
HSY
PCLK
DVIREN
DVIRST
DHIREN DHIRST
DHIRST
1 = display horizontal sync interrupt request (set by positive
edge of HS, reset by software).
DHIREN
1 = enable display horizontal sync interrupt requests.
DVIRST
1 = display vertical sync interrupt request (set by positive edge
of VS, reset by software).
DVIREN
1 = enable display vertical sync interrupt requests.
PCLK
Reflects state of internal pixel clock.
HSY
Reflects state of HS-signal decoded by SC-decoder
VSY
Reflects state of VS-signal decoded by SC-decoder
(SANDC=1).
Reflects state of VS-pin (SANDC=0).
Bit 7
reserved, should be set to ‘0’
相關(guān)PDF資料
PDF描述
SDA 5250 TVTEXT 8-Bit Microcontroller(ROMLess-Versions )(TV視頻的8位微控制器（無ROM 型 ）)
SDA 5255 TVTEXT 8-Bit Microcontroller(ROM-Versions )(TV視頻的8位微控制器（含ROM 型 ）)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SDA525X-2 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ICs for Consumer Electronics
SDA5273 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ICs for Consumer Electronics MEGATEXT and MEGATEXT PLUS ICs
SDA5273-2 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ICs for Consumer Electronics MEGATEXT and MEGATEXT PLUS ICs
SDA5273-2P 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ICs for Consumer Electronics MEGATEXT and MEGATEXT PLUS ICs
SDA5273-2S 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ICs for Consumer Electronics MEGATEXT and MEGATEXT PLUS ICs
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