P89C51RD2FAManufacturer: PHILIPS, NXP 80C51 8-bit Flash microcontroller family 16KB/32KB/64KB ISP/IAP Flash with 512B/512B/1KB RAM |
|||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| P89C51RD2FA | PHILIPS, NXP | 10890 | In Stock |
Description and Introduction
80C51 8-bit Flash microcontroller family 16KB/32KB/64KB ISP/IAP Flash with 512B/512B/1KB RAM The **P89C51RD2FA** from **PHILIPS** (now **NXP Semiconductors**) is a high-performance 80C51 microcontroller featuring enhanced processing capabilities and versatile embedded applications. Built on an advanced CMOS architecture, it combines low power consumption with robust functionality, making it suitable for industrial, automotive, and consumer electronics.  
This microcontroller operates at a clock speed of up to **33 MHz** and includes **64 KB of Flash memory** for program storage, along with **1 KB of RAM** for data handling. Its in-system programming (ISP) and in-application programming (IAP) support allow flexible firmware updates without removing the chip from the circuit.   The **P89C51RD2FA** integrates multiple peripherals, such as **UART, SPI, timers, and PWM modules**, enhancing its adaptability in communication and control systems. Additionally, it features **watchdog timers** and **power-saving modes**, ensuring reliability and energy efficiency.   Compatible with the **80C51 instruction set**, this microcontroller simplifies migration for developers familiar with legacy 8051 architectures while offering improved performance. Its **40-pin DIP package** ensures easy integration into various circuit designs.   With its blend of speed, memory capacity, and peripheral support, the **P89C51RD2FA** remains a dependable choice for embedded system designers seeking a balance between cost and functionality. |
|||
Application Scenarios & Design Considerations
80C51 8-bit Flash microcontroller family 16KB/32KB/64KB ISP/IAP Flash with 512B/512B/1KB RAM
|
|||
Alternative Part Number
|
|||
For immediate assistance, call us at +86 533 2716050 or email [email protected]
Specializes in hard-to-find components chips