80C51

Key Features:

• Low voltage
• Supports 12-clock and 6-clock modes
• In Application Programming (IAP)
• In System Programming (ISP)
• UART, I2C and SPI serial interface options

主要特性：

• 低電壓
• 支持12-時鐘與6-時鐘模式
• 應用編程（IAP）
• 在線編程（ISP）
• UART, I2C and SPI 系列接口

所有 80C51 產品

P89V51RB2, P89V51RC2, and P89V51RD2 Microcontrollers with X2 Clock Mode

80C51簡介

The 8-bit 80C51 microcontroller family offers a complete product portfolio of flash, OTP (One Time Programmable), ROM, and ROMless devices. Designed for real-time applications, these 80C51 devices are used in broad markets ranging from customer products and computer peripherals to automotive systems.

8位 80C51 微控制器系列提供了完善的產品套裝，包含了 flash, OTP (One Time Programmable), ROM, and ROMless 等部件。 80C51 專為實時應用而設計， 80C51 系列有廣泛的市場應用，涵蓋了定制產品、計算機外圍設備，到自動系統等等。

工具

The 80C51 family is supported by a broad range of low-cost development tools. Designed by NXP Semiconductors and third parties, they improve time-to-market, reduce design cycle, and lower development costs.

有大量的低成本開發工具支持 80C51 系列。由NXP半導體以及第三方提供的開發工具，縮短了產品的上市時間、開發周期，降低了開發成本。

支持文檔

• TN05009 P89(L)V51Rx2 Code Security (MACC-05009) (Nov 25, 2005)
• TN06006 V66x Migration V2 (Feb 26, 2009)
• TN05009 P89(L)V51Rx2 Code Security (MACC-05009) (Nov 25, 2005)
• P89CV51RB2, P89CV51RC2, and P89CV51RD2 Errata Sheet V1.0 (Feb 6, 2009)

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