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W78E378P from WINBOND

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W78E378P

Manufacturer: WINBOND

MONITOR MICROCONTROLLER

Partnumber Manufacturer Quantity Availability
W78E378P WINBOND 1560 In Stock

Description and Introduction

MONITOR MICROCONTROLLER The **W78E378P** is a microcontroller manufactured by **WINBOND**. Below are its key specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Core:** 8-bit 8051-compatible microcontroller  
- **Operating Voltage:** 4.5V to 5.5V  
- **Clock Speed:** Up to 40 MHz  
- **Flash Memory:** 32 KB (for program storage)  
- **RAM:** 1 KB  
- **EEPROM:** 4 KB (for data storage)  
- **I/O Ports:** 32 programmable I/O pins  
- **Timers/Counters:** Three 16-bit timers  
- **Serial Communication:** UART (Universal Asynchronous Receiver/Transmitter)  
- **Interrupt Sources:** 8 interrupt sources with 2 priority levels  
- **Watchdog Timer:** Built-in watchdog timer for system reliability  
- **Power Saving Modes:** Idle and Power-down modes  

### **Descriptions:**  
- The **W78E378P** is an enhanced 8051-based microcontroller with integrated flash memory and EEPROM.  
- It is designed for embedded applications requiring high performance and reliability.  
- Supports in-system programming (ISP) for easy firmware updates.  

### **Features:**  
- **High-Speed Architecture:** 4-clock machine cycle execution for faster performance.  
- **Low EMI:** Reduced electromagnetic interference for stable operation.  
- **Industrial-Grade:** Suitable for harsh environments with wide temperature tolerance.  
- **Security Features:** Lock bits for code protection.  
- **Package Options:** Available in **PLCC-44**, **PQFP-44**, and **DIP-40** packages.  

This information is based on WINBOND's official documentation for the **W78E378P** microcontroller.

Application Scenarios & Design Considerations

MONITOR MICROCONTROLLER

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