The N79A901RALG-142 is an 8-bit high-speed microcontroller based on the 1T 8051 core. Manufactured by Nuvoton Technology Corporation of America, it features a rich set of peripherals and a robust architecture designed for a wide range of embedded applications.

Applications

• Industrial Control: Used in various industrial automation systems for precise control and monitoring.
• Consumer Electronics: Found in appliances, remote controls, and other consumer devices needing efficient processing power.
• Motor Control: Suitable for controlling various types of motors in different applications.
• IoT Devices: Can be used as the main controller in simple IoT devices.

Features

• Core: 1T 8051 core for high-speed instruction execution.
• Flash Memory: Integrated Flash memory for storing program code and data.
• SRAM: Includes a certain amount of SRAM for variable data storage during operation.
• GPIO: Multiple General Purpose Input/Output pins for interfacing with external devices.
• Timers/Counters: Equipped with multiple timers and counters for timing-related tasks.
• Communication Interfaces: Supports UART, SPI, and I2C communication interfaces for serial data transfer.
• ADC: Integrated Analog-to-Digital Converter (ADC) for converting analog signals into digital data.
• PWM: Pulse Width Modulation (PWM) outputs for controlling motor speeds, light dimming, and other applications.

Benefits

• High Performance: The 1T 8051 core offers significantly improved performance compared to standard 8051 microcontrollers.
• Flexibility: The variety of peripherals allows for adaptation to many different application requirements.
• Low Power Consumption: Optimized for low power operation, extending battery life in portable devices.
• Cost-Effective: Provides a cost-efficient solution for embedded control applications.
• Ease of Use: Compatible with standard 8051 development tools and environments, simplifying development.

Additional Details

The N79A901RALG-142 operates within a specific voltage range, and its operating temperature range allows its uses in different environmental conditions. It has interrupt capabilities for real-time processing. For detailed technical specifications, including memory sizes, clock speeds, and pin configurations, refer to the official Nuvoton datasheet.