数据搜索系统,热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

DS89C420-MCL 数据表 (PDF) - Dallas Semiconductor

DS89C420-MCL Datasheet PDF - Dallas Semiconductor
部件名 DS89C420-MCL
下载  DS89C420-MCL 下载

文件大小   539.93 Kbytes
  59 Pages
制造商  DALLAS [Dallas Semiconductor]
网页  https://www.maximintegrated.com/en.html
标志 DALLAS - Dallas Semiconductor
功能描述 Ultra-High-Speed Microcontroller

DS89C420-MCL Datasheet (PDF)

Go To PDF Page 下载 数据表
DS89C420-MCL Datasheet PDF - Dallas Semiconductor

部件名 DS89C420-MCL
下载  DS89C420-MCL Click to download

文件大小   539.93 Kbytes
  59 Pages
制造商  DALLAS [Dallas Semiconductor]
网页  https://www.maximintegrated.com/en.html
标志 DALLAS - Dallas Semiconductor
功能描述 Ultra-High-Speed Microcontroller

DS89C420-MCL 数据表 (HTML) - Dallas Semiconductor

Back Button DS89C420-MCL Datasheet HTML 1Page - Dallas Semiconductor DS89C420-MCL Datasheet HTML 2Page - Dallas Semiconductor DS89C420-MCL Datasheet HTML 3Page - Dallas Semiconductor DS89C420-MCL Datasheet HTML 4Page - Dallas Semiconductor DS89C420-MCL Datasheet HTML 5Page - Dallas Semiconductor DS89C420-MCL Datasheet HTML 6Page - Dallas Semiconductor DS89C420-MCL Datasheet HTML 7Page - Dallas Semiconductor DS89C420-MCL Datasheet HTML 8Page - Dallas Semiconductor DS89C420-MCL Datasheet HTML 9Page - Dallas Semiconductor DS89C420-MCL Datasheet HTML 10Page - Dallas Semiconductor Next Button 

DS89C420-MCL 产品详情

GENERAL DESCRIPTION
The DS89C420 offers the highest performance available in 8051-compatible microcontrollers. It features a redesigned processor core that executes every 8051 instruction (depending on the instruction type) up to 12 times faster than the original for the same crystal speed. Typical applications see a speed improvement of 10 times using the same code and crystal. The DS89C420 offers a maximum crystal speed of 33MHz, achieving execution rates up to 33 million instructions per second (MIPS).

FEATURES
■ 80C52 Compatible
    - 8051 Pin and Instruction-Set Compatible
    - Four Bidirectional I/O Ports
    - Three 16-Bit Timer Counters
    - 256 Bytes Scratchpad RAM
■ On-Chip Memory
    - 16kB Flash Memory
    - In-System Programmable through Serial Port
    - 1kB SRAM for MOVX
■ ROMSIZE Feature
    - Selects Internal Program Memory Size from 0 to 16k
    - Allows Access to Entire External Memory Map
    - Dynamically Adjustable By Software
■ 80C52 compatible
    - 8051 pin and instruction-set compatible
    - Four bidirectional I/O ports
    - Three 16-bit timer counters
    - 256 bytes scratchpad RAM
■ On-chip memory
    - 16kB flash memory
    - In-system programmable through serial port
    - 1kB SRAM for MOVX
■ ROMSIZE feature
    - Selects internal program memory size from 0 to 16k
    - Allows access to entire external memory map
    - Dynamically adjustable by software
■ High-speed architecture
    - 1 clock-per-machine cycle
    - DC to 33MHz operation
    - Single-cycle instruction in 30ns
    - Optional variable length MOVX to access fast/slow peripherals
    - Dual data pointers with auto increment/decrement and toggle select
    - Supports four paged modes
■ Power Management Mode
    - Programmable clock divider
    - Automatic hardware and software exit
■ Two full-duplex serial ports
■ Programmable watchdog timer
■ 13 interrupt sources (six external)
■ Five levels of interrupt priority
■ Power-fail reset
■ Early warning power-fail interrupt

APPLICATIONS
    Data Logging
    Vending
    Automotive Test Equipment
    Motor Control
    Magstripe Reader/Scanner
    Consumer Electronics
    Gaming Equipment
    Appliances (Washers, Microwaves, etc.)
    Telephones
    HVAC
    Building Security and Door Access Control
    Building Energy Control and Management
    Uninterruptible Power Supplies
    Programmable Logic Controllers
    Industrial Control and Automation




类似零件编号 - DS89C420-MCL

制造商部件名数据表功能描述
logo
Maxim Integrated Produc...
DS89C420-MCL MAXIM-DS89C420-MCL Datasheet
485Kb / 47P
   Ultra-High-Speed Microcontroller
REV: 081805
DS89C420-MCL MAXIM-DS89C420-MCL Datasheet
669Kb / 58P
   Ultra-High-Speed Microcontroller
051302
DS89C420-MCL MAXIM-DS89C420-MCL Datasheet
6Mb / 139P
   Ultra-High-Speed Flash Microcontroller User?셲 Guide
2004
More results


类似说明 - DS89C420-MCL

制造商部件名数据表功能描述
logo
Maxim Integrated Produc...
DS89C420 MAXIM-DS89C420_05 Datasheet
485Kb / 47P
   Ultra-High-Speed Microcontroller
REV: 081805
DS89C420 MAXIM-DS89C420_02 Datasheet
669Kb / 58P
   Ultra-High-Speed Microcontroller
051302
DS89C420-QCL MAXIM-DS89C420-QCL Datasheet
6Mb / 139P
   Ultra-High-Speed Flash Microcontroller User?셲 Guide
2004
logo
Dallas Semiconductor
DS80C310 DALLAS-DS80C310_09 Datasheet
382Kb / 22P
   High-Speed Microcontroller
logo
Maxim Integrated Produc...
DS80C310 MAXIM-DS80C310 Datasheet
382Kb / 22P
   High-Speed Microcontroller
19-4859 ; Rev 8/09
logo
Dallas Semiconductor
DS5240 DALLAS-DS5240 Datasheet
43Kb / 3P
   High-Speed Secure Microcontroller
DS5250 DALLAS-DS5250_04 Datasheet
123Kb / 3P
   High-Speed Secure Microcontroller
DS5250-DS5250F DALLAS-DS5250-DS5250F Datasheet
123Kb / 3P
   High-Speed Secure Microcontroller
DS80C320-MCG DALLAS-DS80C320-MCG Datasheet
1Mb / 175P
   High-Speed Microcontroller User Guide
logo
List of Unclassifed Man...
KL5C80A12 ETC-KL5C80A12 Datasheet
252Kb / 1P
   Z80 COMPATIBLE HIGH SPEED MICROCONTROLLER
More results




关于 Dallas Semiconductor


达拉斯半导体是一家美国公司,成立于1984年,是混合信号和数字半导体的供应商。
该公司总部位于德克萨斯州达拉斯,并以其创新产品和技术在实时时钟,温度传感器和其他集成电路领域而闻名。
2002年,达拉斯半导体被跨国半导体公司Maxim Integrated收购,并成为Maxim的子公司。
达拉斯半导体品牌不再使用,但其产品和技术仍然是Maxim投资组合的一部分。

*此信息仅供一般参考,对于因上述信息造成的任何损失或损害,我们概不负责。




链接网址



隐私政策
ALLDATASHEETCN.COM
ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com