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DS80C320-MCL集成电路(IC)的微控制器规格书PDF中文资料

厂商型号 |
DS80C320-MCL |
参数属性 | DS80C320-MCL 封装/外壳为40-DIP(0.600",15.24mm);包装为管件;类别为集成电路(IC)的微控制器;产品描述:IC MCU 8BIT ROMLESS 40DIP |
功能描述 | High-Speed/Low-Power Microcontrollers |
封装外壳 | 40-DIP(0.600",15.24mm) |
文件大小 |
845.65 Kbytes |
页面数量 |
40 页 |
生产厂商 | Maxim Integrated Products |
企业简称 |
MAXIM【美信】 |
中文名称 | 美信半导体官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2025-6-26 11:38:00 |
人工找货 | DS80C320-MCL价格和库存,欢迎联系客服免费人工找货 |
DS80C320-MCL规格书详情
DETAILED DESCRIPTION
The DS80C320/DS80C323 are fast 80C31/80C32-compatible microcontrollers. Wasted clock and memory cycles have been removed using a redesigned processor core. As a result, every 8051 instruction is executed between 1.5 and 3 times faster than the original for the same crystal speed. Typical applications see a speed improvement of 2.5 times using the same code and same crystal. The DS80C320 offers a maximum crystal rate of 33MHz, resulting in apparent execution speeds of 82.5MHz (approximately 2.5X).
FEATURES
■ 80C32-Compatible
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
■ High-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
■ High-Integration Controller Includes: Power-Fail Reset Programmable Watchdog Timer Early Warning Power-Fail Interrupt
■ Two Full-Duplex Hardware Serial Ports
■ 13 Total Interrupt Sources with Six External
■ Available in 40-Pin DIP, 44-Pin PLCC, and 44-Pin TQFP
产品属性
- 产品编号:
DS80C320-MCL
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 微控制器
- 系列:
80C
- 包装:
管件
- 核心处理器:
8051
- 内核规格:
8 位
- 速度:
33MHz
- 连接能力:
EBI/EMI,SIO,UART/USART
- 外设:
电源故障复位,WDT
- 程序存储器类型:
ROMless
- RAM 大小:
256 x 8
- 电压 - 供电 (Vcc/Vdd):
4.5V ~ 5.5V
- 振荡器类型:
外部
- 工作温度:
0°C ~ 70°C(TA)
- 安装类型:
通孔
- 封装/外壳:
40-DIP(0.600",15.24mm)
- 供应商器件封装:
40-PDIP
- 描述:
IC MCU 8BIT ROMLESS 40DIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
24+ |
PDIP-40 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
DALLAS |
23+ |
DIP-40 |
8650 |
受权代理!全新原装现货特价热卖! |
询价 | ||
DALLAS |
1824+ |
DIP |
2729 |
原装现货专业代理,可以代拷程序 |
询价 | ||
ADI(亚德诺)/MAXIM(美信) |
24+ |
PDIP40 |
7350 |
原装进口,原厂直销!当天可交货,支持原型号开票! |
询价 | ||
MAXIM/美信 |
24+ |
NA/ |
930 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MAXIM/美信 |
24+ |
PDIP-40 |
6000 |
全新原装深圳仓库现货有单必成 |
询价 | ||
DALLAS |
23+ |
DIP |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
Maxim Integrated |
20+ |
PDIP-40 |
29860 |
Maxim微控制器MCU-可开原型号增税票 |
询价 | ||
24+ |
N/A |
57000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
MAXIM(美信) |
2447 |
PDIP-40 |
31500 |
nan一级代理专营品牌!原装正品,优势现货,长期排单 |
询价 |