N76E003AT20 replacement for STM8S003F3P6

The N76E003AT20 is a 1T 8051-based microcontroller developed by Nuvoton Technology. It is designed for general-purpose applications, featuring enhanced performance, low power consumption, and a rich set of peripherals. The N76E003AT20 is widely used in various embedded systems and can serve as a replacement for the STM8S003F3P6 microcontroller.

Key Features:

• Microcontroller Core: 8051-based
• Clock Speed: Up to 16 MHz
• Program Memory: 18 KB Flash
• Data Memory: 1 KB RAM
• EEPROM: 256 bytes
• I/O Pins: 18 general-purpose I/O pins
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 8-channel, 12-bit ADC
• Timers/Counters: 3 16-bit timers
• Operating Voltage: 2.4V to 5.5V
• Package Type: TSSOP-20

Technical Specifications:

• CPU: 1T 8051-based microcontroller
• Operating Frequency: Up to 16 MHz
• Program Memory Size: 18 KB Flash
• Data Memory Size: 1 KB RAM
• EEPROM: 256 bytes
• I/O Pins: 18 GPIO pins
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 8-channel, 12-bit resolution
• Supply Voltage: 2.4V to 5.5V
• Package Type: TSSOP-20

Applications:

• General Embedded Systems: Suitable for a variety of embedded control and automation applications.
• Consumer Electronics: Used in home appliances, remote controls, and other consumer devices.
• Industrial Control: Ideal for industrial automation, monitoring, and control systems.
• IoT Devices: Can be used in Internet of Things (IoT) applications for sensor interfacing and control.
• Automotive Electronics: Suitable for non-safety automotive applications requiring general-purpose microcontroller functionality.

Comparison with STM8S003F3P6:

• Microcontroller Core: The N76E003AT20 uses an 8051 core, while the STM8S003F3P6 uses an STM8 core.
• Clock Speed: Both microcontrollers operate at similar clock speeds, with the STM8S003F3P6 operating up to 16 MHz.
• Program Memory: The N76E003AT20 has 18 KB of Flash memory, compared to 8 KB in the STM8S003F3P6.
• Data Memory: The N76E003AT20 has 1 KB of RAM, while the STM8S003F3P6 has 1 KB of RAM.
• EEPROM: The N76E003AT20 includes 256 bytes of EEPROM, compared to 128 bytes in the STM8S003F3P6.
• I/O Pins: Both microcontrollers offer a similar number of GPIO pins.
• Peripherals: Both microcontrollers provide UART, SPI, I2C interfaces, and ADC capabilities, although the specific features and performance may vary.

Datasheet:
For detailed technical information, refer to the N76E003AT20 Microcontroller Datasheet.