MS51FB9AE - Nuvoton Technology Corporation

Manufacturer Part Number

MS51FB9AE

Manufacturer

nuvoton-technology-corporation-america

Introduction

The MS51FB9AE is part of the NuMicro MS51 Series 8-bit Microcontrollers designed for embedded applications.

Product Features and Performance

Core Processor: 8051

Core Size: 8-Bit

Speed: 24MHz

Connectivity supports I2C, SPI, UART/USART interfaces

Includes peripherals like Brown-out Detect/Reset, LVR, POR, PWM, WDT

Internal oscillator

Features A/D 8x12b SAR converters

Product Advantages

High performance at low power consumption

Enhanced flexibility with multiple connectivity options

Integrated features that improve reliability and functionality

Key Technical Parameters

Program Memory Size: 16KB (16K x 8 FLASH)

RAM Size: 1K x 8

Operating Temperature Range: -40°C ~ 105°C

Voltage Supply: 2.4V ~ 5.5V

Number of I/O: 18

Mounting Type: Surface Mount

Package/Case: 20-TSSOP

Quality and Safety Features

Brown-out Detect/Reset for increased system reliability

Low Voltage Reset (LVR) that ensures proper operation under fluctuating power supply conditions

Programmable Watchdog Timer (WDT) to recover from runaway processes

Compatibility

Compatible with TSSOP-20 (0.173", 4.40mm Width) packages

Supports commonly used communication protocols (I2C, SPI, UART/USART)

Application Areas

Industrial controls

Consumer electronics

Energy management systems

Home automation

Automotive electronics

Product Lifecycle

Status: Active

Not nearing discontinuation

Ongoing manufacturer support and replacement parts available

Several Key Reasons to Choose This Product

Robust temperature range of -40°C to 105°C supports rigorous application demands

Diverse connectivity enables integration into a broad range of electronic systems

Low voltage supply range compatible with mobile and distributed power applications

Lightweight 8-bit architecture ideal for cost-effective and compact device designs

Comprehensive suite of peripheral features enhances overall system capabilities