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UPD17705AGC-XXX-3B9 PDF预览

UPD17705AGC-XXX-3B9

更新时间: 2024-09-15 15:56:07
品牌 Logo 应用领域
日电电子 - NEC 时钟微控制器光电二极管外围集成电路
页数 文件大小 规格书
358页 1660K
描述
Microcontroller, 4-Bit, MROM, 4.5MHz, CMOS, PQFP80, 14 X 14 MM, PLASTIC, QFP-80

UPD17705AGC-XXX-3B9 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:80Reach Compliance Code:compliant
HTS代码:8542.31.00.01风险等级:5.92
具有ADC:YES其他特性:ALSO OPERATES AT 3.5V MINIMUM SUPPLY
地址总线宽度:位大小:4
最大时钟频率:4.5 MHzDAC 通道:NO
DMA 通道:NO外部数据总线宽度:
JESD-30 代码:S-PQFP-G80JESD-609代码:e0
长度:14 mmI/O 线路数量:62
端子数量:80最高工作温度:85 °C
最低工作温度:-40 °CPWM 通道:YES
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
ROM可编程性:MROM座面最大高度:3 mm
速度:4.5 MHz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:INDUSTRIAL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:14 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER
Base Number Matches:1

UPD17705AGC-XXX-3B9 数据手册

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DATA SHEET  
MOS INTEGRATED CIRCUIT  
µPD17704A,17705A,17707A,17708A,17709A  
4-BIT SINGLE-CHIP MICROCONTROLLERS WITH DEDICATED  
HARDWARE FOR DIGITAL TUNING SYSTEM  
DESCRIPTION  
The µPD17704A, 17705A, 17707A, 17708A, and 17709A are 4-bit single-chip CMOS microcontrollers  
containing hardware for digital tuning systems.  
Provided with a wealth of hardware, these microcontrollers are available with many variations of ROM and  
RAM capacities to support various applications.  
Therefore, a high-performance, multi-function digital tuning system can be configured with only one chip.  
In addition, a one-time PROM model, µPD17P709A, which can be written only once and is ideal for program  
evaluation and small-scale production of a µPD17704A, 17705A, 17707A, 17708A, or 17709A system, is also  
available.  
FEATURES  
µPD17704  
16 KB  
µPD17705  
24 KB  
µPD17707  
1120 × 4 bits  
µPD17708  
32 KB  
(16384 × 16 bits)  
µPD17709  
Program memory (ROM)  
(8192 × 16 bits) (12288 × 16 bits)  
General-purpose data  
memory (RAM)  
672 × 4 bits  
1776 × 4 bits  
Instruction execution time  
Many interrupts  
1.78 µs (with fX = 4.5 MHz crystal oscillator)  
PLL frequency synthesizer  
External: 6 sources  
Internal: 6 sources  
Dual modulus prescaler (130 MHz MAX.),  
programmable divider, phase comparator, charge  
pump  
Power-on reset, CE reset, and power failure  
detector  
Supply voltage: VDD = 5 V 10%  
Abundant peripheral hardware units  
General-purpose I/O ports, serial interfaces, A/D  
converter, D/A converter (PWM output), BEEP  
output, frequency counter  
Unless otherwise specified, the µPD17709A is treated as the representative model in this document.  
The information in this document is subject to change without notice. Before using this document, please  
confirm that this is the latest version.  
Not all devices/types available in every country. Please check with local NEC representative for  
availability and additional information.  
The mark shows major revised points.  
Document No. U15722EJ1V1DS00 (1st edition)  
Date Published October 2001 N CP (K)  
Printed in Japan  
2001  
©

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