參數(shù)資料
型號: SAA8112HL
廠商: NXP SEMICONDUCTORS
元件分類: 消費(fèi)家電
英文描述: Digital Camera Signal Processor and Microcontroller(數(shù)字照相信號處理器和微控制器)
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP100
封裝: 14 X 14 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-407-1, LQFP-100
文件頁數(shù): 11/40頁
文件大?。?/td> 137K
代理商: SAA8112HL
2000 Jan 18
11
Philips Semiconductors
Product specification
Digital camera signal processor and
microcontroller
SAA8112HL
8.3
Colour extractor
The SAA8112HL colour extractor (denoted as RGB
SEPARATION in Fig.1) can be programmed to work with
both mosaic (yellow, magenta, green and cyan) and RGB
Bayer colour sensors.
With mosaic sensors, a combination (either sum or
subtraction) of consecutive pixels is used to extract a Y,
(2R-G) and (2B-G) triplet for all pixels.
With RGB Bayer sensors, an RGB triplet is interpolated for
every pixel on a 3
×
3 neighbourhood matrix.
With B and W sensors, the colour extractor can be
disabled, thus maintaining the full sensor resolution.
Edges and video level information (white clip) are
extracted at this stage (see Fig.3).
handbook, full pagewidth
FCE340
LINE
MEMORY
LINE
MEMORY
R
G
B
10
CCD inputs
White clip
RGB
COLOUR
SEPARATION
Edges
Fig.3 RGB separation diagram.
相關(guān)PDF資料
PDF描述
SAA8113HL Digital PC-camera signal processor(數(shù)字PC照相信號處理器)
SAA8115HL Digital Camera USB Interface(數(shù)字照相USB接口)
SAA8116ET Digital PC-camera signal processor including microcontroller and USB interface
SAA8116HL Digital PC-camera signal processor, microcontroller andUSB interface
SAA8116 Digital PC-camera signal processor including microcontroller and USB interface
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAA8113HL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital PC-camera signal processor
SAA8115HL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital camera USB interface
SAA8116 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital PC-camera signal processor including microcontroller and USB interface
SAA8116104BE 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC PC WEB CAMERA DSP WITH USB RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
SAA8116104BE-S 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC PC WEB CAMERA DSP WITH USB RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT