UPD70320L-8 PDF预览

UPD70320L-8

更新时间: 2025-01-17 23:03:51
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时钟
页数 文件大小 规格书
74页 433K
描述
V25TM 16/8-BIT SINGLE-CHIP MICROCONTROLLER

UPD70320L-8 技术参数

生命周期:Obsolete零件包装代码:QFJ
包装说明:QCCJ,针数:84
Reach Compliance Code:unknownHTS代码:8542.31.00.01
风险等级:5.75具有ADC:NO
地址总线宽度:20位大小:16
最大时钟频率:16 MHzDAC 通道:NO
DMA 通道:YES外部数据总线宽度:8
JESD-30 代码:S-PQCC-J84长度:29.28 mm
I/O 线路数量:32端子数量:84
最高工作温度:85 °C最低工作温度:-40 °C
PWM 通道:NO封装主体材料:PLASTIC/EPOXY
封装代码:QCCJ封装形状:SQUARE
封装形式:CHIP CARRIER认证状态:Not Qualified
座面最大高度:4.6 mm速度:8 MHz
最大压摆率:120 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:INDUSTRIAL端子形式:J BEND
端子节距:1.27 mm端子位置:QUAD
宽度:29.28 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER
Base Number Matches:1

UPD70320L-8 数据手册

 浏览型号UPD70320L-8的Datasheet PDF文件第2页浏览型号UPD70320L-8的Datasheet PDF文件第3页浏览型号UPD70320L-8的Datasheet PDF文件第4页浏览型号UPD70320L-8的Datasheet PDF文件第5页浏览型号UPD70320L-8的Datasheet PDF文件第6页浏览型号UPD70320L-8的Datasheet PDF文件第7页 
DATA SHEET  
MOS INTEGRATED CIRCUIT  
µPD70320  
V25TM  
16/8-BIT SINGLE-CHIP MICROCONTROLLER  
The µPD70320 (V25) is a single-chip microcontroller on which 16-bit CPU, RAM, serial interface, timer, DMA  
controller, interrupt controller, etc. are all integrated. The µPD70320 is compatible with the 8/16-bit microprocessor  
µPD70108/70116 (V20TM/V30TM) on the software level.  
The details of the functions are described in the following User's Manuals. Be sure to read it before starting  
design.  
• V25, V35TM User's Manual — Hardware  
• V25, V35 Family User's Manual — Instructions : U12120J (Japanese version)  
: IEM-1220  
FEATURES  
Internal 16-bit architecture and external 8-bit data bus  
Compatible with µPD70108/70116 (in native mode) on software level (some instructions added)  
Minimum instruction cycle : 400 ns/5 MHz (µPD70320)  
250 ns/8 MHz (µPD70320-8)  
On-chip RAM : 256 words × 8 bits  
Input port (port T) with comparator : 8 bits  
I/O lines (input port : 4 bits, input/output port : 20 bits)  
Serial interface (internal dedicated baud rate generator) : 2 channels  
Asynchronous mode and I/O interface mode  
Interrupt controller  
Programmable priority (8 levels)  
Vectored interrupt function  
Register bank switching function  
Macro service function  
DRAM and pseudo SRAM refreshing functions  
DMA controller : 2 channels  
16-bit timer : 2 channels  
Time base counter  
On-chip clock generator  
Programmable wait function  
Standby function (STOP/HALT)  
The information in this document is subject to change without notice.  
Document No. U10090EJ8V0DS00 (8th edition)  
Date Published November 1997 N  
Printed in Japan  
The mark  
shows major revised points.  
1995  
©

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