Manufacturer Part Number
W77E516A40PL
Manufacturer
Nuvoton Technology Corporation
Introduction
The W77E516A40PL is a high-performance 8-bit microcontroller based on the industry-standard 8051 architecture. It offers a range of features and capabilities suitable for various embedded applications.
Product Features and Performance
64KB of Flash program memory
1KB of RAM
36 I/O pins
Embedded bus interface (EBI) and enhanced motion interface (EMI)
Serial port communication
8-bit 8051 core running at 40MHz
Internal oscillator
Power-on reset (POR) and watchdog timer (WDT) peripherals
Product Advantages
Robust 8051 architecture with expanded memory and I/O
Versatile communication interfaces for a wide range of applications
Flexible peripheral set for enhanced system integration
Low-power operation for energy-efficient designs
Key Technical Parameters
8-bit 8051 core
40MHz operating speed
64KB Flash program memory
1KB RAM
36 I/O pins
EBI, EMI, and serial port interfaces
Internal oscillator
POR and WDT peripherals
5V to 5.5V operating voltage
Quality and Safety Features
RoHS3 compliant
Suitable for operating temperatures from 0°C to 70°C
Compatibility
The W77E516A40PL is compatible with standard 8051 architecture and software, allowing for easy integration into existing systems and code reuse.
Application Areas
Industrial automation and control
Home appliances
Automotive electronics
Medical devices
Consumer electronics
Product Lifecycle
The W77E516A40PL is an actively supported product in Nuvoton's portfolio. Replacement or upgrade options may be available in the future as technology evolves.
Key Reasons to Choose This Product
Robust 8051 architecture with expanded memory and I/O
Versatile communication interfaces for a wide range of applications
Flexible peripheral set for enhanced system integration
Low-power operation for energy-efficient designs
RoHS3 compliance and wide operating temperature range
Compatibility with standard 8051 architecture and software