80C51 8位微控制器系列8K-64K/256-1K OTP/ROM/无ROM，低电压（2.7V-5.5V），低功率，高速（33 MHz） | NXP 半导体

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80C51 8位微控制器系列8K-64K/256-1K OTP/ROM/无ROM，低电压（2.7V-5.5V），低功率，高速（33 MHz）

P80C51FA-4A
停产

本数据表列出三种不同的单芯片8位微控制器系列：

  • 8XC54/8XC58
  • 80C51FA/8XC51FA/8XC51FB/8XC51FC
  • 80C51RA+/8XC51RA+/8XC51RB+/8XC51RC+/8XC51RD+

对于需要4K ROM/EPROM的应用，请参阅8XC51/80C31 8位CMOS（低压，低功率和高速）微控制器系列数据表。

所有这些系列属通过高级CMOS工艺制造的单芯片8位微控制器，是80C51微控制器系列的衍生产品。所有设备与80C51具有相同的指令集。

这些设备提供了架构增强功能，使得其可适用于一般控制系统的各种应用。

无ROM设备、80C51FA和80C51RA+最多可寻址64K的外部存储器。所有设备具有四个8位I/O端口，三个16位定时器/事件计数器，一个多源，四优先级嵌套中断结构，一个增强型UART和片内振荡器以及定时电路。对于需要高达64k字节的额外存储器的系统，其都可以使用标准TTL兼容内存和逻辑进行扩展。

其新增功能使其成为更为强大的微控制器，应用于需要脉宽调制，高速I/O和向上​/向下计数能力的应用中（如电机控制）。其还具有更通用的串行通道，方便多处理器通信。

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产品详情

特征

  • 80C51中央处理单元
  • 速度高达33 MHz
  • 全静态工作
  • 工作电压范围：16 MHz时为2.7 V至5.5 V
  • 安全位：
    • ROM - 2位
    • OTP-EPROM - 3位
  • 加密阵列 - 64字节
  • RAM可扩展到64K字节
  • 4个中断优先级
  • 6或7个中断源，具体取决于器件
  • 4个8位I/O端口
  • 全双工增强型UART
    • 帧错误检测
    • 自动地址识别
  • 电源控制模式
    • 可停止并恢复时钟
    • 空闲模式
    • 掉电模式
  • 可编程时钟输出
  • 第二个DPTR寄存器
  • 异步端口复位
  • 低EMI（禁止ALE）

购买/参数

1 结果

不包含 1 不推荐用于新设计

部件

展开描述

计算机辅助设计模型

功能

Operating Temperature (°C)

PWMs

Number of pins

时钟类型

Memory size

Operating frequency (MHz)

封装类型

状态

产品类别

P80C51FA-4A
数据手册

8-bit 80C51 uController

0~70

5-ch PCA

44

12-clk

-

0~16

PLCC44

停产

230-OTP/ROM-

N true 0 PSPP80C51FA-4Azh 7 勘误表 Errata t522 1 封装信息 Package Information t790 1 手册 Brochure t518 2 支持信息 Supporting Information t531 1 数据手册 Data Sheet t520 1 用户指南 User Guide t792 1 zh 0 false zh zh 数据手册 Data Sheet 1 1 6.0 English 1442064599764728215809 PSP 369.0 KB None None documents None 1442064599764728215809 /docs/en/data-sheet/8XC54_51FX_51RX.pdf 368994 /docs/en/data-sheet/8XC54_51FX_51RX.pdf 8XC54_51FX_51RX documents N N 2016-07-08 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless, low voltage 2.7V-5.5V), low power, high speed (33 MHz) /docs/en/data-sheet/8XC54_51FX_51RX.pdf /docs/en/data-sheet/8XC54_51FX_51RX.pdf Data Sheet N 980000996212993340 2022-12-07 pdf N en Aug 6, 2000 980000996212993340 Data Sheet Y N 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless, low voltage 2.7V-5.5V), low power, high speed (33 MHz) 用户指南 User Guide 1 2 1.0 English 1442125916713701177276 PSP 5.1 MB None None documents None 1442125916713701177276 /docs/en/user-guide/UM10113.pdf 5142248 /docs/en/user-guide/UM10113.pdf UM10113 documents N N 2016-07-08 UM10113 /docs/en/user-guide/UM10113.pdf /docs/en/user-guide/UM10113.pdf User Guide N 132339537837198660 2022-12-07 pdf N en May 6, 2005 132339537837198660 User Guide Y N UM10113 手册 Brochure 2 3 1.0 English 1442124656944726362331 PSP 1.1 MB None None documents None 1442124656944726362331 /docs/en/brochure/75016543.pdf 1091243 /docs/en/brochure/75016543.pdf 75016543 documents N N 2016-10-08 Create smarter, more efficient white goods; An industry-leading portfolio of cost-effective, power-saving solutions for major home appliances /docs/en/brochure/75016543.pdf /docs/en/brochure/75016543.pdf Brochure N 712453003803778552 2024-11-28 pdf N en Apr 8, 2018 712453003803778552 Brochure Y N Create smarter, more efficient white goods; An industry-leading portfolio of cost-effective, power-saving solutions for major home appliances 4 1.0 English 1442049171261727674388 PSP 260.1 KB None None documents None 1442049171261727674388 /docs/en/brochure/75015920.pdf 260071 /docs/en/brochure/75015920.pdf 75015920 documents N N 2016-07-11 Inherent system flexibility for solid-state lighting; NXP Ultra-high brightness RGBA LED reference design with dimming /docs/en/brochure/75015920.pdf /docs/en/brochure/75015920.pdf Brochure N 712453003803778552 2022-12-07 pdf N en Feb 1, 2007 712453003803778552 Brochure Y N Inherent system flexibility for solid-state lighting; NXP Ultra-high brightness RGBA LED reference design with dimming 勘误表 Errata 1 5 1.0 English 1442124046491708125184 PSP 61.4 KB None None documents None 1442124046491708125184 /docs/en/errata/ES_8xC51Rx_062499.pdf 61440 /docs/en/errata/ES_8xC51Rx_062499.pdf ES_8XC51RX_062499 documents N N 2016-07-08 ES_8xC51Rx_062499 /docs/en/errata/ES_8xC51Rx_062499.pdf /docs/en/errata/ES_8xC51Rx_062499.pdf Errata N 155452329886410597 2022-12-07 pdf N en Jun 24, 1999 155452329886410597 Errata Y N ES_8xC51Rx_062499 封装信息 Package Information 1 6 1.0 English 1455078670347737365770 PSP 450.9 KB Registration without Disclaimer None documents Extended 1455078670347737365770 /secured/assets/documents/en/package-information/SOT187-2.pdf 450939 /secured/assets/documents/en/package-information/SOT187-2.pdf SOT187-2 documents Y N 2016-02-12 plastic leaded chip carrier; 44 leads /webapp/Download?colCode=SOT187-2&lang_cd=zh /secured/assets/documents/en/package-information/SOT187-2.pdf Package Information N 302435339416912908 2023-06-18 pdf Y en Feb 8, 2016 302435339416912908 Package Information Y N plastic leaded chip carrier; 44 leads 支持信息 Supporting Information 1 7 1.0 English 1442126384616712625912 PSP 10.4 KB Registration without Disclaimer None documents Extended 1442126384616712625912 /secured/assets/documents/en/supporting-information/PLCC-WAVE.pdf 10441 /secured/assets/documents/en/supporting-information/PLCC-WAVE.pdf PLCC-WAVE documents Y N 2013-07-15 Footprint for wave soldering /webapp/Download?colCode=PLCC-WAVE&lang_cd=zh /secured/assets/documents/en/supporting-information/PLCC-WAVE.pdf Supporting Information N 371282830530968666 2023-06-18 pdf Y en Oct 8, 2009 371282830530968666 Supporting Information Y N Footprint for wave soldering false 0 P80C51FA-4A downloads zh-Hans true 1 Y PSP 勘误表 1 /docs/en/errata/ES_8xC51Rx_062499.pdf 2016-07-08 1442124046491708125184 PSP 5 Jun 24, 1999 Errata None /docs/en/errata/ES_8xC51Rx_062499.pdf English documents 61440 None 155452329886410597 2022-12-07 N /docs/en/errata/ES_8xC51Rx_062499.pdf ES_8xC51Rx_062499 /docs/en/errata/ES_8xC51Rx_062499.pdf documents 155452329886410597 Errata N en None Y pdf 1.0 N N ES_8xC51Rx_062499 61.4 KB ES_8XC51RX_062499 N 1442124046491708125184 封装信息 1 /secured/assets/documents/en/package-information/SOT187-2.pdf 2016-02-12 1455078670347737365770 PSP 6 Feb 8, 2016 Package Information Registration without Disclaimer /secured/assets/documents/en/package-information/SOT187-2.pdf English documents 450939 None 302435339416912908 2023-06-18 Y /webapp/Download?colCode=SOT187-2&lang_cd=zh plastic leaded chip carrier; 44 leads /secured/assets/documents/en/package-information/SOT187-2.pdf documents 302435339416912908 Package Information N en Extended Y pdf 1.0 Y N plastic leaded chip carrier; 44 leads 450.9 KB SOT187-2 N 1455078670347737365770 手册 2 /docs/en/brochure/75016543.pdf 2016-10-08 1442124656944726362331 PSP 3 Apr 8, 2018 Brochure None /docs/en/brochure/75016543.pdf English documents 1091243 None 712453003803778552 2024-11-28 N /docs/en/brochure/75016543.pdf Create smarter, more efficient white goods; An industry-leading portfolio of cost-effective, power-saving solutions for major home appliances /docs/en/brochure/75016543.pdf documents 712453003803778552 Brochure N en None Y pdf 1.0 N N Create smarter, more efficient white goods; An industry-leading portfolio of cost-effective, power-saving solutions for major home appliances 1.1 MB 75016543 N 1442124656944726362331 /docs/en/brochure/75015920.pdf 2016-07-11 1442049171261727674388 PSP 4 Feb 1, 2007 Brochure None /docs/en/brochure/75015920.pdf English documents 260071 None 712453003803778552 2022-12-07 N /docs/en/brochure/75015920.pdf Inherent system flexibility for solid-state lighting; NXP Ultra-high brightness RGBA LED reference design with dimming /docs/en/brochure/75015920.pdf documents 712453003803778552 Brochure N en None Y pdf 1.0 N N Inherent system flexibility for solid-state lighting; NXP Ultra-high brightness RGBA LED reference design with dimming 260.1 KB 75015920 N 1442049171261727674388 支持信息 1 /secured/assets/documents/en/supporting-information/PLCC-WAVE.pdf 2013-07-15 1442126384616712625912 PSP 7 Oct 8, 2009 Supporting Information Registration without Disclaimer /secured/assets/documents/en/supporting-information/PLCC-WAVE.pdf English documents 10441 None 371282830530968666 2023-06-18 Y /webapp/Download?colCode=PLCC-WAVE&lang_cd=zh Footprint for wave soldering /secured/assets/documents/en/supporting-information/PLCC-WAVE.pdf documents 371282830530968666 Supporting Information N en Extended Y pdf 1.0 Y N Footprint for wave soldering 10.4 KB PLCC-WAVE N 1442126384616712625912 数据手册 1 /docs/en/data-sheet/8XC54_51FX_51RX.pdf 2016-07-08 1442064599764728215809 PSP 1 Aug 6, 2000 Data Sheet None /docs/en/data-sheet/8XC54_51FX_51RX.pdf English documents 368994 None 980000996212993340 2022-12-07 N /docs/en/data-sheet/8XC54_51FX_51RX.pdf 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless, low voltage 2.7V-5.5V), low power, high speed (33 MHz) /docs/en/data-sheet/8XC54_51FX_51RX.pdf documents 980000996212993340 Data Sheet N en None Y pdf 6.0 N N 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless, low voltage 2.7V-5.5V), low power, high speed (33 MHz) 369.0 KB 8XC54_51FX_51RX N 1442064599764728215809 用户指南 1 /docs/en/user-guide/UM10113.pdf 2016-07-08 1442125916713701177276 PSP 2 May 6, 2005 User Guide None /docs/en/user-guide/UM10113.pdf English documents 5142248 None 132339537837198660 2022-12-07 N /docs/en/user-guide/UM10113.pdf UM10113 /docs/en/user-guide/UM10113.pdf documents 132339537837198660 User Guide N en None Y pdf 1.0 N N UM10113 5.1 MB UM10113 N 1442125916713701177276 true Y Products

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  • UM10113[UM10113]
    PDFMay 6, 2005版本更新 1.0

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