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The N79E715AT28 is a microcontroller manufactured by NUVOTON. Below are its key specifications, descriptions, and features:

Specifications:

• Core: 8051-based 8-bit microcontroller
• Operating Frequency: Up to 16 MHz
• Flash Memory: 16 KB (for program storage)
• RAM: 256 bytes (internal)
• EEPROM: 1 KB (for data storage)
• GPIO Pins: 28 pins (configurable as input/output)
• Timers:
• 3 × 16-bit timers (Timer 0, Timer 1, Timer 2)
• Interrupts:
• 10 interrupt sources with 4 priority levels
• Communication Interfaces:
• UART (Serial communication)
• SPI (Serial Peripheral Interface)
• I²C (Inter-Integrated Circuit)
• ADC:
• 8-channel, 10-bit ADC (Analog-to-Digital Converter)
• PWM:
• 4 × 8-bit PWM outputs
• Operating Voltage: 2.4V to 5.5V
• Package: TSSOP-28

Descriptions:

• The N79E715AT28 is a cost-effective, high-performance 8-bit microcontroller designed for embedded control applications.
• It integrates multiple peripherals, including ADC, PWM, and communication interfaces, making it suitable for industrial, consumer, and automation applications.
• The 8051-compatible core ensures easy migration from legacy 8051 designs.

Features:

• Low-power modes (Idle and Power-down) for energy efficiency.
• Watchdog Timer (WDT) for system reliability.
• In-System Programming (ISP) and In-Application Programming (IAP) support.
• High noise immunity for robust operation in industrial environments.
• Wide operating voltage range (2.4V–5.5V) for flexibility in power supply design.

This microcontroller is commonly used in applications such as home appliances, motor control, sensor interfaces, and small embedded systems.

(Note: Always verify the latest datasheet from NUVOTON for updated specifications.)