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參數(shù)資料
| 型號： | SAA6712E |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 數(shù)學(xué)處理器 |
| 英文描述： | ECONOLINE: RB & RA - Dual Output from a Single Input Rail- Power Sharing on Output- Industry Standard Pinout- 1kVDC & 2kVDC Isolation- Custom Solutions Available- UL94V-0 Package Material- Efficiency to 85% |
| 中文描述： | GRAPHICS PROCESSOR, PBGA292 |
| 封裝： | 27 X 27 MM, 1.75 MM HEIGHT, PLASTIC, SOT-489-1, BGA-292 |
| 文件頁數(shù)： | 4/64頁 |
| 文件大?。?/td> | 228K |
| 代理商： | SAA6712E |
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1999 Aug 25
4
Philips Semiconductors
Preliminary specification
XGA RGB to TFT graphics engine
SAA6712E
2
GENERAL DESCRIPTION
The SAA6712E is a graphics engine, which converts
digital RGB data into video signals suitable for TFT
displays. It supports SXGA input resolution as well as true
colour. Independent horizontal and vertical up and
downscaling can display the input data arbitrarily on the
connected TFT display. Auto-scan capability allows the
applied graphics mode to be detected.
Overlay signals can be generated either by an internal
OSD generator or supplied via the overlay port from an
external OSD controller.
The SAA6712E must be embedded into a system
containing a microcontroller with an I
2
C-bus serial
interface. For auto-scan capabilities a frame buffer built
from SGRAM or SDRAM is needed. The size of this frame
buffer depends on the maximum resolution and bandwidth
needed for the application. For converting the analog RGB
stream into a digital data stream one or two ADCs with
3 channels each for R, G and B are needed.
3
QUICK REFERENCE DATA
4
ORDERING INFORMATION
SYMBOL
PARAMETER
MIN.
TYP.
MAX.
UNIT
V
DDD
I
DDD
V
i
V
o
digital supply voltage
digital supply current
input voltages
output voltages memory port
output voltages TFT port
ambient temperature
3.0
3.3
600
3.6
840
V
mA
LVTTL compatible
LVTTL compatible
T
amb
0
70
°
C
TYPE NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
SAA6712E
BGA292
plastic ball grid array package; 292 balls; body 27
×
27
×
1.75 mm
SOT489-1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SAA6713AH | XGA analog input flat panel controller |
| SAA6713H | XGA dual input flat panel controller |
| SAA7110 | Digital Multistandard Colour Decoder(數(shù)字多標(biāo)準(zhǔn)彩色譯碼器) |
| SAA7111 | Video Input Processor VIP |
| SAA7120H | Digital video encoder |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAA6713AH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:XGA analog input flat panel controller |
| SAA6713AH/V1 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:XGA analog input flat panel controller |
| SAA6713H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:XGA dual input flat panel controller |
| SAA6713H/V1 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:XGA dual input flat panel controller |
| SAA6721 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:SXGA RGB to TFT graphics engine |
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