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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 |
700.3 Kbytes |
| 页面数量 |
38 页 |
| 生产厂商 | Maxim |
| 中文名称 | 美信 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2025-12-10 20:00:00 |
| 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+ |
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 | ||
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 Integrated |
23+ |
40-DIP |
11200 |
主营:汽车电子,停产物料,军工IC |
询价 | ||
Maxim Integrated |
20+ |
PDIP-40 |
29860 |
Maxim微控制器MCU-可开原型号增税票 |
询价 | ||
MAXIM |
23+ |
PDIP |
8888 |
专做原装正品,假一罚百! |
询价 | ||
DALLAS |
1209+ |
DIP-40 |
2 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
Dallas |
NEW |
40-DIP |
6672 |
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订 |
询价 | ||
MAXIM/美信 |
24+ |
PDIP-40 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
MAXIM |
22+ |
DIP40 |
8000 |
原装正品支持实单 |
询价 | ||
MAXIM |
25+ |
PDIP-40 |
3000 |
全新原装、诚信经营、公司现货销售 |
询价 |

