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參數(shù)資料
| 型號： | SDA5254M-2 |
| 廠商： | SIEMENS A G |
| 元件分類： | 圖文 |
| 英文描述： | ICs for Consumer Electronics |
| 中文描述： | TELETEXT DECODER, PQFP64 |
| 文件頁數(shù)： | 6/23頁 |
| 文件大?。?/td> | 147K |
| 代理商： | SDA5254M-2 |
SDA 525X-2
Semiconductor Group
6
1998-10-08
3
Block Diagram
Figure 1
Differences compared to SDA 525x according to preliminary specification 06/96:
1. UART is not supported.
2. RGB-outputs deliver a current instead of a voltage.
3. Instead of FIL1SLC/FIL2SLC/FIL3SLC only FIL3 is needed with changed external
device dimensions.
4. LCIN and LCOUT are not needed any more.
UES09854
C500
CPU
(8051-comp.)
incl.
Timer 0/1
256 Kbyte
Management
Unit
(MMU)
Memory
Extended
Data
RAM
1 Kbyte
ROM
Memory
Program
VBI Buffer
1 Kbyte
Dual Port
Interface
Interface
RAM
Display
Dual Port
Display
Generator
Display
Timing
ROM
448*12*10
Character
Acquisition
PWM
ADC
Watchdog
Timer
Capture
Compare
Timer
TTX, VPS
Slicer
TTC
TTD
R
G
B
BLAN
COR
C
F
I
V
H
P
P
X
P
P
A
P
R
D
P
2)
3)
4)
1)
Only ROM-versions
Only ROMless-version
Only SDA 5250-2 and
SDA 5254-2 to SDA 5257-2
2)
3)
8 K (opt. 10 K) byte for SDA 5250-2
8 K for SDA 5254-2 to SDA 5257-2
1 Kbyte for SDA 5251-2 and SDA 5252-2
4)
1)
R
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| SDA5256-2 | ICs for Consumer Electronics |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SDA5255 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ICs for Consumer Electronics |
| SDA5255-2 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ICs for Consumer Electronics |
| SDA5255M | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ICs for Consumer Electronics |
| SDA5255M-2 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ICs for Consumer Electronics |
| SDA5256-2 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ICs for Consumer Electronics |
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