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NUC120LE3AN

NUC120LE3AN

NUC120LE3AN

Nuvoton Technology Corporation of America

128KB 128K x 8 FLASH ARM® Cortex®-M0 32-Bit Microcontroller NuMicro™ NUC120 Series 48 Pin 50MHz 48-LQFP

SOT-23

NUC120LE3AN Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-LQFP
Number of Pins 48
Operating Temperature-40°C~85°C TA
PackagingTray
Series NuMicro™ NUC120
Published 2010
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Frequency 50MHz
Interface I2C, IrDA, SPI, UART, USART, USB
Memory Size128kB
Oscillator TypeInternal
Number of I/O 31
RAM Size 16K x 8
Voltage - Supply (Vcc/Vdd) 2.5V~5.5V
Core Processor ARM® Cortex®-M0
Peripherals Brown-out Detect/Reset, DMA, I2S, LVD, POR, PS2, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 128KB 128K x 8
Connectivity I2C, IrDA, SPI, UART/USART, USB
Data Converter A/D 8x12b
Number of Timers/Counters 4
Core Architecture ARM
RoHS StatusROHS3 Compliant
In-Stock:2230 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$5.74000$5.74
10$5.12600$51.26
25$4.61280$115.32
100$4.20290$420.29
250$3.79288$948.22
500$3.40334$1701.67

NUC120LE3AN Product Details

NUC120LE3AN Overview


48-LQFP-packages are available. There are 31 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 32-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the NuMicro™ NUC120 series. This program memory has a size of 128KB 128K x 8, which indicates what the size of the program memory is. ARM® Cortex®-M0 Core processors are used in MCU. The part has a memory size of 128kB. This device is extremely efficient when operated at a frequency of 50MHz. In this chip, 48 pins can be accessed. Using the timer/counter system, it has 4 timers/counters. As a result of its ARM core architecture, it can be used in many applications.

NUC120LE3AN Features


48-LQFP package
Mounting type of Surface Mount


NUC120LE3AN Applications


There are a lot of Nuvoton Technology Corporation of America
NUC120LE3AN Microcontroller applications.


  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio

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