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W78E052C-40PL from WINBOND

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W78E052C-40PL

Manufacturer: WINBOND

8-BIT MICROCONTROLLER

Partnumber Manufacturer Quantity Availability
W78E052C-40PL,W78E052C40PL WINBOND 108 In Stock

Description and Introduction

8-BIT MICROCONTROLLER The **W78E052C-40PL** is a microcontroller manufactured by **WINBOND**. Below are its key specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Manufacturer:** WINBOND  
- **Core:** 8-bit 8051-compatible  
- **Operating Frequency:** Up to **40 MHz**  
- **Program Memory (Flash):** **8 KB**  
- **RAM:** **256 bytes**  
- **Timers:** **Three 16-bit timers/counters**  
- **I/O Ports:** **32 programmable I/O lines**  
- **Serial Communication:** **UART (Serial Port)**  
- **Interrupts:** **8 interrupt sources with 4 priority levels**  
- **Watchdog Timer:** Built-in  
- **Power Supply Voltage:** **4.5V to 5.5V**  
- **Operating Temperature Range:** **0°C to 70°C**  
- **Package:** **PLCC-44**  

### **Descriptions & Features:**  
- **8051-Compatible Architecture:** Fully compatible with the standard 8051 instruction set.  
- **High-Speed Operation:** Capable of running at **40 MHz**, providing efficient performance.  
- **In-System Programmable (ISP) Flash Memory:** Allows firmware updates without removing the chip.  
- **Low Power Consumption:** Supports **Idle** and **Power-Down** modes to reduce power usage.  
- **Enhanced EMI Resistance:** Improved noise immunity for stable operation.  
- **Built-in Power-On Reset (POR):** Ensures reliable startup.  
- **Industrial-Grade Reliability:** Suitable for embedded control applications.  

This microcontroller is commonly used in industrial control, consumer electronics, and embedded systems requiring an 8051-compatible solution.

Application Scenarios & Design Considerations

8-BIT MICROCONTROLLER

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