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UPD78P322K

更新时间： 2024-11-18 12:16:59
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可编程只读存储器电动程控只读存储器电可擦编程只读存储器时钟
页数 文件大小 规格书
56页 337K
描述
16/8-BIT SINGLE-CHIP MICROCONTROLLER

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中文翻译

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UPD78P322K 技术参数

生命周期：Obsolete零件包装代码：QFN
包装说明：HQCCN,针数：80
Reach Compliance Code：unknownHTS代码：8542.31.00.01
风险等级：5.78Is Samacsys：N
具有ADC：NO地址总线宽度：16
位大小：16最大时钟频率：16 MHz
DAC 通道：NODMA 通道：NO
外部数据总线宽度：8JESD-30 代码：R-CQCC-N80
长度：20 mmI/O 线路数量：58
端子数量：80最高工作温度：70 °C
最低工作温度：-10 °CPWM 通道：NO
封装主体材料：CERAMIC, METAL-SEALED COFIRED封装代码：HQCCN
封装形状：RECTANGULAR封装形式：CHIP CARRIER, HEAT SINK/SLUG
认证状态：Not QualifiedROM可编程性：EEPROM
座面最大高度：4.064 mm速度：16 MHz
最大供电电压：5.25 V最小供电电压：4.75 V
标称供电电压：5 V表面贴装：YES
技术：MOS温度等级：COMMERCIAL
端子形式：NO LEAD端子节距：0.8 mm
端子位置：QUAD宽度：14.224 mm
uPs/uCs/外围集成电路类型：MICROCONTROLLERBase Number Matches：1

UPD78P322K 数据手册

 浏览型号UPD78P322K的Datasheet PDF文件第2页浏览型号UPD78P322K的Datasheet PDF文件第3页浏览型号UPD78P322K的Datasheet PDF文件第4页浏览型号UPD78P322K的Datasheet PDF文件第5页浏览型号UPD78P322K的Datasheet PDF文件第6页浏览型号UPD78P322K的Datasheet PDF文件第7页 
DATA SHEET  
MOS Integrated Circuit  
µPD78P322  
16/8-BIT SINGLE-CHIP MICROCONTROLLER  
The µPD78P322 is a version provided by replacing the µPD75322's internal mask ROM with one-time PROM  
or EPROM.  
Because the one-time PROM version is programmable only once by users, it is ideally suited for small-scale  
production of many different products, and rapid development and time-to-market of application sets.  
The EPROM version is reprogrammable, and suited for the evaluation of systems.  
The µPD78P322K, which is the EPROM version, does not maintain planned reliability when  
used in mass-produced products. Please use only experimentally or for evaluating functions  
during trial manufacture.  
Functions are described in detail in the following user's manual. Be sure to read it for designing.  
µPD78322 User's Manual: IEU-1248  
FEATURES  
• µPD78322 compatible  
• For mass-production, the µPD78P322 can be replaced with the µPD78322 which incorporates mask  
ROM  
• Internal PROM: 16,384 × 8 bits  
• Programmable once only (one-time PROM version without window)  
• Erasable with ultraviolet rays and electrically programmable (EPROM version with window)  
• PROM programming characteristics: µPD27C256A compatible  
• The µPD78P328 is a QTOPTM microcontroller  
Remark QTOP microcontroller is a general term for microcontrollers which incorporate one-time PROM, and  
are totally supported by NEC's programming service (from programming to marking, screening, and  
verification).  
ORDERING INFORMATION  
Part Number  
Package  
Internal ROM  
Quality Grade  
µPD78P322GF-3B9  
µPD78P322GJ-5BJ  
µPD78P322L  
80-pin plastic QFP (14 × 20 mm)  
74-pin plastic QFP (20 × 20 mm)  
68-pin plastic QFJ (950 × 950 mils)  
80-pin ceramic WQFN  
One-time PROM  
One-time PROM  
One-time PROM  
EPROM  
Standard  
Standard  
Standard  
Not applicable  
Standard  
Standard  
µPD78P322K  
µPD78P322KC  
µPD78P322KD  
68-pin ceramic WQFN  
EPROM  
74-pin ceramic WQFN  
EPROM  
Please refer to "Quality grade on NEC Semiconductor Devices" (Document number IEI-1209) published by NEC Corporation to know the  
specification of quality grade on the devices and its recommended applications.  
Functions common to the one-time PROM and EPROM versions are referred to as PROM functions throughout this document.  
The information in this document is subject to change without notice.  
The mark  
shows revised points.  
Document No. U10435EJ5V0DS00 (5th edition)  
(Previous No. IC-2485)  
Date Published December 1995 P  
Printed in Japan  
*
1991  
©
1234567...56

中文翻译

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