


Nuvoton Technology Corporation
N79E844ASG
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N79E844ASG Description
Nuvoton Technology Corporation's N79E844ASG is a high-performance microcontroller unit (MCU) that is designed for a wide range of applications. Here is a description of the N79E844ASG, its features, and its applications:
Description:
The N79E844ASG is a 4T8B1M2Q (48-pin, 8KB Flash, 1Mbit OTP, 2 Quad SPI) Flash microcontroller with a high-performance 8051 core. It is built on a 0.35µm CMOS process and operates at a frequency of up to 35MHz. The device features a rich set of integrated peripherals and interfaces, making it suitable for a wide range of applications.
Features:
- High-performance 8051 core with up to 35MHz operating frequency
- 8KB on-chip Flash memory
- 1Mbit One-Time Programmable (OTP) memory
- 512 bytes on-chip RAM
- 2 Quad SPI interfaces for external memory expansion
- 2 UARTs with IrDA and LIN support
- 2 watchdog timers
- 8-bit and 16-bit timers with PWM and capture/compare functions
- 16-bit CRC generator
- 8-channel 10-bit ADC with scan mode
- 16-bit I2C interface
- 16-bit SMBus interface
- 16-bit SPI interface
- 32 programmable I/O pins with multiple functions
- Low-power modes for energy efficiency
- Built-in voltage regulator and power-on reset circuit
Applications:
The N79E844ASG is suitable for a wide range of applications, including but not limited to:
- Industrial control and automation systems
- Smart home and building automation
- Medical equipment and devices
- Consumer electronics
- Automotive control systems
- Communication and networking devices
- Security and surveillance systems
- Power management and monitoring systems
- Embedded systems in various industries
The N79E844ASG's high-performance core, rich set of integrated peripherals, and low-power modes make it an ideal choice for applications that require a combination of processing power, connectivity, and energy efficiency.



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