NUC123LD4AN0 - Nuvoton Technology Corporation

Manufacturer Part Number

NUC123LD4AN0

Manufacturer

Nuvoton

Introduction

Embedded Microcontroller from NuMicro NUC123 Series

Product Features and Performance

ARM Cortex-M0 Core Processor

32-Bit Single-Core Architecture

72MHz Operating Speed

Extensive Connectivity Options including I2C, IrDA, SPI, UART/USART, USB

Integrated Peripherals for Enhanced Functionality such as DMA, I2S, PWM

36 I/O Pins Available

68KB Program Flash Memory

20KB RAM

Product Advantages

High-Speed 32-Bit Performance with Low Power Consumption

Flexible Voltage Supply Range from 2.5V to 5.5V

Built-In Safety Features including Brown-out Detect/Reset

Wide Range of Integrated Peripherals Reducing External Component Count

Key Technical Parameters

Core Size: 32-Bit

Speed: 72MHz

Program Memory Size: 68KB

RAM Size: 20KB

Data Converters: 8x10-bit A/D

Operational Temperature Range: -40°C to 85°C

Voltage Supply Range: 2.5V to 5.5V

Quality and Safety Features

Brown-out Detect/Reset

Low Voltage Detection

Programmable Watchdog Timer

Power-on Reset

Compatibility

USB 2.0 Full Speed Compatible

PS2 Interface Support for Peripheral Connectivity

Application Areas

Industrial Control Systems

Consumer Electronics

Automotive Electronics

Internet of Things Devices

Product Lifecycle

Active Status

Not Nearing Discontinuation

Several Key Reasons to Choose This Product

Highly Integrated with On-Chip Peripherals to Minimize External Components

Flexible for Use in a Wide Range of Operating Environments with its Extensive Temperature Range

Efficient Power Management Suitable for Battery-Powered Devices

Rich Set of Communication Interfaces for Easy Integration Into Various Systems

Robust Design with Safety Features Aimed at Reliable Operation