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DS80C320+ENG PDF预览

DS80C320+ENG

更新时间: 2024-11-05 19:24:51
品牌 Logo 应用领域
美信 - MAXIM 时钟微控制器外围集成电路
页数 文件大小 规格书
40页 1365K
描述
Microcontroller, 8-Bit, MROM, 8051 CPU, 25MHz, CMOS, PQFP44, 10 X 10 MM, 1 MM HEIGHT, ROHS COMPLIANT, TQFP-44

DS80C320+ENG 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFP
包装说明:TQFP, TQFP44,.47SQ,32针数:44
Reach Compliance Code:compliantHTS代码:8542.31.00.01
风险等级:5.67具有ADC:NO
地址总线宽度:16位大小:8
CPU系列:8051最大时钟频率:25 MHz
DAC 通道:NODMA 通道:NO
外部数据总线宽度:8JESD-30 代码:S-PQFP-G44
JESD-609代码:e3长度:10 mm
I/O 线路数量:32端子数量:44
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:TQFP封装等效代码:TQFP44,.47SQ,32
封装形状:SQUARE封装形式:FLATPACK, THIN PROFILE
峰值回流温度(摄氏度):260电源:5 V
认证状态:Not QualifiedRAM(字节):256
ROM(单词):0ROM可编程性:MROM
座面最大高度:1.2 mm速度:25 MHz
子类别:Microcontrollers最大压摆率:45 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
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.8 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 mm
uPs/uCs/外围集成电路类型:MICROCONTROLLERBase Number Matches:1

DS80C320+ENG 数据手册

 浏览型号DS80C320+ENG的Datasheet PDF文件第2页浏览型号DS80C320+ENG的Datasheet PDF文件第3页浏览型号DS80C320+ENG的Datasheet PDF文件第4页浏览型号DS80C320+ENG的Datasheet PDF文件第5页浏览型号DS80C320+ENG的Datasheet PDF文件第6页浏览型号DS80C320+ENG的Datasheet PDF文件第7页 
DS80C320/DS80C323  
High-Speed/Low-Power Microcontrollers  
www.maxim-ic.com  
FEATURES  
PIN CONFIGURATIONS  
Cꢀ80C32-Compatible  
TOP VIEW  
8051 Pin and Instruction Set Compatible  
Four 8-Bit I/O Ports  
Three 16-Bit Timer/Counters  
256 Bytes Scratchpad RAM  
Addresses 64kB ROM and 64kB RAM  
CꢀHigh-Speed Architecture  
4 Clocks/Machine Cycle (8032 = 12)  
DC to 33MHz (DS80C320)  
DC to 18MHz (DS80C323)  
Single-Cycle Instruction in 121ns  
Uses Less Power for Equivalent Work  
Dual Data Pointer  
Optional Variable Length MOVX to Access  
Fast/Slow RAM/Peripherals  
CꢀHigh-Integration Controller Includes:  
Power-Fail Reset  
Programmable Watchdog Timer  
Early Warning Power-Fail Interrupt  
CꢀTwo Full-Duplex Hardware Serial Ports  
Cꢀ13 Total Interrupt Sources with Six  
External  
CꢀAvailable in 40-Pin DIP, 44-Pin PLCC, and  
44-Pin TQFP  
The High-Speed Microcontroller User’s Guide must be  
used in conjunction with this data sheet. Download it  
at: www.maxim-ic.com/microcontrollers.  
Data sheets contain pin descriptions, feature  
overviews, and electrical specifications, whereas the  
user’s guide contains detailed information about  
device features and operation.  
Note: Some revisions of this device may incorporate deviations from published specifications known as errata. Multiple revisions of any device  
may be simultaneously available through various sales channels. For information about device errata, click here: www.maxim-ic.com/errata.  
1 of 40  
REV: 070505  

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