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W78E516B-40PL from WIN

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W78E516B-40PL

Manufacturer: WIN

8-BIT MICROCONTROLLER

Partnumber Manufacturer Quantity Availability
W78E516B-40PL,W78E516B40PL WIN 300 In Stock

Description and Introduction

8-BIT MICROCONTROLLER The **W78E516B-40PL** is a microcontroller manufactured by **WIN**. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Core:** 8051-based 8-bit microcontroller  
- **Operating Frequency:** Up to 40 MHz  
- **Flash Memory:** 64 KB (for program storage)  
- **RAM:** 1 KB (internal data memory)  
- **EEPROM:** 4 KB (for data storage)  
- **Operating Voltage:** 4.5V to 5.5V  
- **Package:** 40-pin **PLCC (Plastic Leaded Chip Carrier)**  
- **Temperature Range:** Commercial (0°C to +70°C)  

### **Descriptions:**
- Fully static design with low power consumption.  
- In-system programmable (ISP) via serial port.  
- Supports 12-clock and 6-clock modes for instruction execution.  
- Includes watchdog timer (WDT) and power management features.  

### **Features:**
- **Enhanced 8051 Core:** Faster execution compared to standard 8051.  
- **On-Chip Bootloader:** Allows easy firmware updates.  
- **Multiple Peripherals:**  
  - Three 16-bit timers/counters  
  - Full-duplex UART for serial communication  
  - 32 programmable I/O lines  
- **Security Features:** Lock bits for code protection.  
- **Industrial-Grade Reliability:** High noise immunity and ESD protection.  

This microcontroller is commonly used in embedded systems, industrial control, and consumer electronics applications.  

*(Note: Always refer to the official datasheet for detailed technical information.)*

Application Scenarios & Design Considerations

8-BIT MICROCONTROLLER

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