ML51LD1AE - Nuvoton Technology Corporation

Manufacturer Part Number

ML51LD1AE

Manufacturer

nuvoton-technology-corporation-america

Introduction

The ML51LD1AE from Nuvoton Technology Corporation America is part of the NuMicro ML51 series, designed for embedded microcontroller applications. It features the 8051 core processor and offers a mix of high-speed operation, robust connectivity options, and a range of peripherals for versatile applications.

Product Features and Performance

8-Bit 8051 Core Processor for efficient task handling

Operating speed of up to 24MHz enhancing application responsiveness

64KB of Flash memory for program storage

4KB RAM for data storage

Integrated A/D 10x12b SAR converters for accurate analog signal measurement

Comprehensive connectivity with I2C, SmartCard, SPI, UART/USART

Various peripherals including Brown-out Detect/Reset, LVR, POR, PWM, WDT

Internal oscillator for simplified system design

Wide operating temperature range of -40°C ~ 105°C

Product Advantages

Versatile 8051 core suitable for a range of embedded applications

High program memory and RAM size offering ample storage for complex applications

Flexible voltage supply range (1.8V ~ 5.5V) accommodating varied power supply designs

Extensive connectivity and peripheral set enabling multi-functional systems

Robust operating temperature range enhancing reliability in harsh environments

Key Technical Parameters

Core Size: 8-Bit

Speed: 24MHz

Program Memory Size: 64KB

RAM Size: 4KB

Voltage Supply (Vcc/Vdd): 1.8V ~ 5.5V

Number of I/O: 43

Data Converters: A/D 10x12b SAR

Operating Temperature: -40°C ~ 105°C (TA)

Package: 48-LQFP (7x7)

Quality and Safety Features

Brown-out Detect/Reset and Power-on Reset (POR) for reliable operation

Low Voltage Reset (LVR) for protection against under-voltage conditions

Watchdog Timer (WDT) for system recovery and maintenance

Compatibility

Surface mount 48-LQFP package compatible with standard PCB assembly processes

Application Areas

Industrial controls

Consumer electronics

Automotive systems

Smart home devices

Communication equipment

Product Lifecycle

Status: Active

Not nearing discontinuation, ensuring long-term availability and support

Upgrades or replacements readily available as part of the NuMicro ML51 series

Several Key Reasons to Choose This Product

High-performance 8051 core tailored for demanding applications

Large memory size facilitates advanced application development

Broad connectivity and peripheral options provide extensive integration opportunities

Designed for rugged environments with a wide operating temperature range

Diverse application potential from industrial to consumer electronics

Long product lifecycle and support from Nuvoton Technology Corporation America