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SAA5297AH/NNN PDF预览

SAA5297AH/NNN

更新时间: 2024-02-25 20:00:57
品牌 Logo 应用领域
恩智浦 - NXP 微控制器
页数 文件大小 规格书
72页 498K
描述
IC 8-BIT, MROM, 12 MHz, MICROCONTROLLER, PQFP80, 14 X 20 MM, 2.80 MM HEIGHT, PLASTIC, SOT-318-2, QFP-80, Microcontroller

SAA5297AH/NNN 技术参数

生命周期:Obsolete零件包装代码:QFP
包装说明:14 X 20 MM, 2.80 MM HEIGHT, PLASTIC, SOT-318-2, QFP-80针数:80
Reach Compliance Code:compliantHTS代码:8542.31.00.01
风险等级:5.84具有ADC:YES
地址总线宽度:16位大小:8
最大时钟频率:12 MHzDAC 通道:NO
DMA 通道:NO外部数据总线宽度:8
JESD-30 代码:R-PQFP-G80JESD-609代码:e3
长度:20 mmI/O 线路数量:32
端子数量:80最高工作温度:70 °C
最低工作温度:-20 °CPWM 通道:YES
封装主体材料:PLASTIC/EPOXY封装代码:QFP
封装形状:RECTANGULAR封装形式:FLATPACK
认证状态:Not QualifiedROM可编程性:MROM
座面最大高度:3.2 mm速度:12 MHz
最大压摆率:80 mA最大供电电压:5.5 V
最小供电电压:4.5 V标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子面层:TIN
端子形式:GULL WING端子节距:0.8 mm
端子位置:QUAD宽度:14 mm
uPs/uCs/外围集成电路类型:MICROCONTROLLERBase Number Matches:1

SAA5297AH/NNN 数据手册

 浏览型号SAA5297AH/NNN的Datasheet PDF文件第1页浏览型号SAA5297AH/NNN的Datasheet PDF文件第2页浏览型号SAA5297AH/NNN的Datasheet PDF文件第4页浏览型号SAA5297AH/NNN的Datasheet PDF文件第5页浏览型号SAA5297AH/NNN的Datasheet PDF文件第6页浏览型号SAA5297AH/NNN的Datasheet PDF文件第7页 
Philips Semiconductors  
Preliminary specification  
Economy teletext and TV microcontrollers  
SAA5x9x family  
1
FEATURES  
General  
1.1  
Single chip microcontroller with integrated teletext  
decoder  
Single +5 V power supply  
Automatic detection of FASTEXT transmission  
Single crystal oscillator for teletext decoder, display and  
microcontroller  
Real-time packet 26 engine for processing accented  
(and other) characters  
Teletext function can be powered-down independently  
of microcontroller function for reduced power  
consumption in standby  
Comprehensive Teletext language coverage  
Video signal quality detector.  
Pin compatibility throughout family.  
1.4  
Teletext Display  
1.2  
Microcontroller  
525-line and 625-line display  
80C51 microcontroller core  
12 × 10 character matrix  
16/32/64 kbyte mask programmed ROM  
256/768/1280 bytes of microcontroller RAM  
Double height, width and size On-Screen Display (OSD)  
Definable border colour  
Eight 6-bit Pulse Width Modulator (PWM) outputs for  
control of TV analog signals  
Enhanced display features including meshing and  
shadowing  
One 14-bit PWM for Voltage Synthesis Tuner control  
Four 8-bit Analog-to-Digital converters  
260 characters in mask programmed ROM  
Automatic FRAME output control with manual override  
RGB push-pull output to standard decoder ICs  
2 high current open-drain outputs for directly driving  
LEDs etc.  
I2C-bus interface  
Stable display via slave synchronisation to horizontal  
sync and vertical sync.  
External ROM and RAM capability on QFP80 package  
version.  
1.5  
Additional features of SAA529xA devices  
Wide Screen Signalling (WSS) bit decoding (line 23).  
1.3  
Teletext acquisition  
1 page and 10 page Teletext version  
1.6  
Additional features of SAA549x devices  
Acquisition of 525-line and 625-line World System  
Teletext, with automatic selection  
Wide Screen Signalling bit decoding (line 23)  
Quad width OSD capability  
Acquisition and decoding of VPS data (PDC system A)  
Page clearing in under 64 µs (1 TV line)  
32 additional OSD characters in mask programmed  
ROM  
Separate storage of extension packets  
(SAA5296/7, SAA5296/7A and SAA5496/7)  
8 foreground and 8 background colours definable from a  
palette of 64.  
Inventory of transmitted Teletext pages stored in the  
Transmitted Page Table (TPT) and Subtitle Page Table  
(SPT) (SAA5296/7, SAA5296/7A and SAA5496/7)  
1998 Dec 14  
3

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