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M50427FP from MIT

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M50427FP

Manufacturer: MIT

CD PLAYER DIGITAL SIGNAL PROCESSOR

Partnumber Manufacturer Quantity Availability
M50427FP MIT 1400 In Stock

Description and Introduction

CD PLAYER DIGITAL SIGNAL PROCESSOR The **M50427FP** is a microcontroller manufactured by **Mitsubishi Electric**. It is primarily used in infrared remote control systems for consumer electronics, such as televisions and VCRs.  

### **Key Specifications and Features:**  
- **Manufacturer:** Mitsubishi Electric  
- **Type:** 4-bit microcontroller  
- **Package:** 24-pin DIP (Dual In-line Package)  
- **Operating Voltage:** Typically 5V  
- **Infrared Remote Control Functionality:** Supports NEC and other IR protocols  
- **Built-in ROM:** Contains pre-programmed firmware for remote control applications  
- **I/O Ports:** Multiple input/output pins for interfacing with key matrices and IR transmitters  
- **Low Power Consumption:** Suitable for battery-operated remote controls  
- **Oscillator Circuit:** Supports external crystal or ceramic resonator for clock generation  

### **Applications:**  
- TV remote controls  
- VCR remote controls  
- Other consumer infrared remote systems  

This microcontroller is designed for embedded control applications, particularly in remote control devices.

Application Scenarios & Design Considerations

CD PLAYER DIGITAL SIGNAL PROCESSOR

Alternative Part Number

  • UPD6453CY --: On-screen display controller with similar function and pinout, commonly used as a drop-in replacement in CRT TV designs.
  • STV5348 --: OSD/character generator IC with comparable feature set and interface, suitable for TV and monitor applications.
  • LC74781 --: Character display controller offering similar OSD functionality and serial interface, widely available alternative.
  • UPD5027FP --: Pin-compatible replacement for the M50427FP with similar function and package.
  • M5L8041FP --: Comparable Mitsubishi part in the same family, often used as a substitute.
  • HD43127FP --: Alternative IC with similar electrical characteristics and package.

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