TUSB3410IVF - Texas Instruments

Manufacturer Part Number

TUSB3410IVF

Manufacturer

Texas Instruments

Introduction

The TUSB3410IVF is a USB serial port controller integrated circuit from Texas Instruments, essentially designed to facilitate serial communication over USB using the 8052 core processor.

Product Features and Performance

Embeds an 8052 microcontroller core

Features 10kB of ROM for program memory

Contains 18K x 8 RAM for data storage

Includes interfaces for I2C, USB, and UART

Equipped with four I/O pins

Operates across a voltage supply range from 3V to 3.6V

Functions within an operating temperature range of -40°C to 85°C

Surface mount technology in a 32-LQFP package

Product Advantages

Integrated USB functionality with dedicated serial communication capabilities

Compact 32-LQFP package allows for efficient use of PCB space

High degree of compatibility with various serial interfaces which increases design flexibility

Reliable operation under broad temperature ranges making it suitable for industrial applications

Key Technical Parameters

Core Processor: 8052

Program Memory: 10kB ROM

RAM: 18K x 8

I/O Number: 4

Voltage Supply Range: 3V to 3.6V

Operating Temperature: -40°C to 85°C

Package Type: 32-LQFP

Quality and Safety Features

Rigorous testing for operation in extreme temperatures ensures reliable performance in harsh environments

Compatibility

Compatible with standard I2C, USB, and UART interfaces for ease of integration into existing systems

Application Areas

Primarily used in developing USB connectivity solutions across various dedicated communication equipment and computer peripherals

Product Lifecycle

Currently classified as obsolete

Replacement or upgrade options may be limited due to discontinued status

Several Key Reasons to Choose This Product

Strong integration of a proven core processor (8052) with USB functionality

Robust build quality capable of functioning in a wide range of operating conditions

Ease of implementation with common communication interfaces (I2C, USB, UART)

Suited for high-reliability apps due to its operational resilience in extreme conditions