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UPD17071GB-012-1A7 PDF预览

UPD17071GB-012-1A7

更新时间: 2024-09-12 22:09:47
品牌 Logo 应用领域
日电电子 - NEC 微控制器和处理器外围集成电路电视便携式时钟
页数 文件大小 规格书
48页 294K
描述
4-BIT SINGLE-CHIP MICROCONTROLLER WITH PLL FREQUENCY SYNTHESIZER CONTROLLER FOR PORTABLE FM/AM RADIO AND TV

UPD17071GB-012-1A7 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:QFP包装说明:QFP,
针数:56Reach Compliance Code:compliant
HTS代码:8542.31.00.01风险等级:5.91
Is Samacsys:N具有ADC:YES
地址总线宽度:位大小:4
最大时钟频率:0.075 MHzDAC 通道:NO
DMA 通道:NO外部数据总线宽度:
JESD-30 代码:S-PQFP-G56JESD-609代码:e0
长度:10 mmI/O 线路数量:21
端子数量:56最高工作温度:70 °C
最低工作温度:-20 °CPWM 通道:NO
封装主体材料:PLASTIC/EPOXY封装代码:QFP
封装形状:SQUARE封装形式:FLATPACK
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
座面最大高度:2 mm最大供电电压:3.6 V
最小供电电压:1.8 V标称供电电压:3 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子面层:TIN LEAD
端子形式:GULL WING端子节距:0.65 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:10 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER
Base Number Matches:1

UPD17071GB-012-1A7 数据手册

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PRELIMINARY DATA SHEET  
MOS INTEGRATED CIRCUIT  
µPD17071GB-012  
4-BIT SINGLE-CHIP MICROCONTROLLER WITH PLL FREQUENCY  
SYNTHESIZER CONTROLLER FOR PORTABLE FM/AM RADIO AND TV  
DESCRIPTION  
The µPD17071GB-012 is a CMOS microcontroller with an on-chip PLL frequency synthesizer for receiving  
international FM and AM and Japanese TV broadcasting.  
In addition, because it includes a prescaler (230 MHz MAX.), IF counter, and LCD controller/driver, it constitutes  
a high-performance, multi-function FM, AM, or TV tuner on a single chip.  
Housed in a 56-pin QFP and driven by two dry cells at a low voltage (VDD = 1.8 to 3.6 V), the µPD17071GB-012  
is ideal for creating a compact portable clock radio and radio cassette recorder.  
FEATURES  
Preset memory  
Watch function  
Three bands: FM, AM, and Japanese TV (1 to 12  
channels)  
12-hour or 24-hour indication  
Alarm function  
10 stations for each band, totaling 30 stations  
Last channel memory  
Outputs alarm sound at set time every day  
Sleep timer function  
One station for each band, totaling 3 stations  
Tuning function  
Turns off radio after set time  
(Time can be set in a range of 30 to 120 minutes in  
units of 30 minutes.)  
Manual seek/auto seek  
Auto store memory  
Preset memory call  
Low-voltage operation  
VDD = 1.8 to 3.6 V  
LCD controller/driver  
(1/4 duty, 1/2 bias, 3.1-V driven, frame frequency:  
62.5 Hz)  
ORDERING INFORMATION  
Part Number  
Package  
µPD17071GB-012-1A7  
56-pin plastic QFP (10 × 10 mm, 0.65 mm pitch)  
The information in this document is subject to change without notice.  
Document No. U12320EJ1V0DS00 (1st edition)  
Date Published July 1997 N  
Printed in Japan  
1997  
©

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