Nuvoton > MCU Models > 8051 Models

8-bit-8051 Microcontrollers

Nuvoton is a leading supplier of 8051 microcontrollers, providing a comprehensive selection of affordable solutions crucial for the prosperity of consumer and industrial applications. These 8-bit microcontrollers feature a broad range of peripherals tailored to meet the requirements of diverse systems and are backed by top-notch toolchains that streamline product development for maximum efficiency.

The 8-bit microcontroller is designed to be:

-       Pin-compatible with the conventional 12 T 8051.

-        wide operating voltage ( 1.8V ~ 5.5V ),

-        industrial temperature ( -40 ℃ ~ 85 ℃ ) ,

-        22.1184 internal oscillator ( 1 % accuracy at 25 ℃, 5V ),

-        Data Flash configurable,

-        A rich set of I/O such as PWM, ADC, UART, SPI, I²C, comparator, ISP, ICP,

-        High noise immunity ( 8 kV ESD, 4 kV EFT ),

-        Small compact packages such as TSSOP20 and QFN20.