DS5000FP集成电路(IC)的微控制器规格书PDF中文资料

厂商型号 |
DS5000FP |
参数属性 | DS5000FP 封装/外壳为80-BQFP;包装为托盘;类别为集成电路(IC)的微控制器;产品描述:IC MCU 8BIT EXTRNL NVSRAM 80QFP |
功能描述 | Soft Microprocessor Chip |
封装外壳 | 80-BQFP |
文件大小 |
434.22 Kbytes |
页面数量 |
22 页 |
生产厂商 | Dallas Semiconductor |
企业简称 |
DALLAS【亚德诺】 |
中文名称 | 亚德诺半导体官网 |
原厂标识 | DALLAS |
数据手册 | |
更新时间 | 2025-8-1 20:07:00 |
人工找货 | DS5000FP价格和库存,欢迎联系客服免费人工找货 |
DS5000FP规格书详情
DESCRIPTION
The DS5000FP Soft Microprocessor Chip is an 8051-compatible processor based on NV RAM technology. It is substantially more flexible than a standard 8051, yet provides full compatibility with the 8051 instruction set, timers, serial port, and parallel I/O ports. By using NV RAM instead of ROM, the user can program and then reprogram the microcontroller while in-system. The application software can even change its own operation, which allows frequent software upgrades, adaptive programs, customized systems, etc. In addition, by using NV SRAM, the DS5000FP is ideal for data-logging applications and it connects easily to a Dallas real-time clock for time stamp and date.
FEATURES
■ 8051-Compatible Microprocessor Adapts to Its Task
− Accesses between 8kB and 64kB of nonvolatile SRAM
− In-system programming via on-chip serial port
− Can modify its own program or data memory
− Accesses memory on a separate byte-wide bus
■ Crash-Proof Operation
− Maintains all nonvolatile resources for over 10 years
− Power-fail Reset
− Early Warning Power-fail Interrupt
− Watchdog Timer
− User-supplied lithium battery backs user SRAM for program/data storage
■ Software Security
− Executes encrypted programs to prevent observation
− Security lock prevents download
− Unlocking destroys contents
■ Fully 8051 Compatible
− 128 bytes scratchpad RAM
− Two timer/counters
− On-chip serial port
− 32 parallel I/O port pins
产品属性
- 产品编号:
DS5000FP-16+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 微控制器
- 系列:
DS500x
- 包装:
托盘
- 核心处理器:
8051
- 内核规格:
8 位
- 速度:
16MHz
- 连接能力:
EBI/EMI,SIO,UART/USART
- 外设:
电源故障复位,WDT
- 程序存储容量:
外部
- 程序存储器类型:
NVSRAM
- 电压 - 供电 (Vcc/Vdd):
4.75V ~ 5.25V
- 振荡器类型:
外部
- 工作温度:
0°C ~ 70°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
80-BQFP
- 供应商器件封装:
80-MQFP(14x20)
- 描述:
IC MCU 8BIT EXTRNL NVSRAM 80QFP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
DALLAS |
00+ |
QFP |
203 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
DALLAS |
24+ |
NA/ |
3453 |
原装现货,当天可交货,原型号开票 |
询价 | ||
DS |
25+ |
QFP |
996880 |
只做原装,欢迎来电资询 |
询价 | ||
DS |
23+ |
68803 |
##公司主营品牌长期供应100%原装现货可含税提供技术 |
询价 | |||
DALLAS |
24+ |
QFP80 |
17300 |
一级分销商,原装正品 |
询价 | ||
DALLAS |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
DALLAS |
1948+ |
QFP |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
DALLAS |
20+ |
QFP |
3242 |
英卓尔科技,进口原装现货! |
询价 | ||
DALLAS |
23+ |
QFP |
1800 |
十七年VIP会员,诚信经营,一手货源,原装正品可零售! |
询价 | ||
MAXIM/美信 |
25+ |
QFP80 |
880000 |
明嘉莱只做原装正品现货 |
询价 |