DS5000FP

柔性微处理器芯片

数据手册 (Rev. 2)

Viewing:

产品详情

8-bit 8051-compatible microcontroller:
- 8051 instruction set
- Four 8-bit bidirectional I/O ports
- 128-bytes scratchpad RAM
- Two 16-bit timer/counters
- 1 UART
Reliability enhancements:
- >10 years nonvolatile data retention
- Early warning power-fail interrupt
- Power-fail reset
- Precision watchdog timer
- User-supplied lithium battery-backed SRAM
Software security (optional):
- Executes encrypted software using 48-bit key
- Security lock prevents download
- Unlocking destroys contents
Ease of use and adaptability:
- 8, 32 or 64kbytes nonvolatile SRAM for program and data storage
- ROM-based Serial Bootstrap Loader
- On-chip serial port for software downloaded in end system
- Partitioned code and data segments
- Nonmultiplexed bytewide address/data bus for memory access
Operating ranges:
- 5V±5%
- 16MHz system clock speed (max)
- 0°C to 70°C

参考资料

数据手册 2

DS5000FP: Soft Microprocessor Chip Data Sheet (Rev.2) 07/07/2005
- DS5000FP: Errata Sheet
- DS5000FP: Errata Sheet

DS5000FP: 柔性微处理器芯片 Data Sheet 01/01/1900
- DS5000FP: Errata Sheet
- DS5000FP: Errata Sheet

用户手册 1

UG-4828: Secure Microcontroller User's Guide 07/01/2003

应用笔记 2

基于8051的微控制器在系统编程 10/14/2004

Interfacing 8051-based Microcontrollers to an SCI Port 12/17/2004

技术文章 7

Interfacing the DS2760 1-Wire High-Precision Li-Ion Battery Monitor and Protection IC in a Microcontroller Environment 08/27/2002

Using a EconOscillator™ to Clock an 8051 Microprocessor 05/16/2008

DS5002FP Memory Expansion Techniques 03/29/2001

Using the Secure Microcontroller with EPROM/ROM 01/03/2002

Design Guidelines for Microcontrollers Incorporating NV RAM 05/01/2001

Using the Secure Microcontroller Watchdog Timer 08/10/2001

Micro Tutorial 1: Understanding DC Electrical Characteristics of Microcontrollers 06/04/2002

这是最新版本的数据手册

最新评论

需要发起讨论吗？没有关于 ds5000fp的相关讨论？是否需要发起讨论？

在论坛上发起讨论

近期浏览