STA1052N1TR - STMicroelectronics

Manufacturer Part Number

STA1052N1TR

Manufacturer

stmicroelectronics

Introduction

The STA1052N1TR is an embedded application-specific microcontroller designed with ARM7® core, tailored for automotive applications.

Product Features and Performance

ARM7® Core Processor

384kB ROM program memory

128K x 8 RAM size

Interfaces include I2C, I2S, SPI, UART, USB

Operates over a voltage range of 1.71V to 1.89V

Supports a wide operating temperature from -40°C to 85°C

Surface-mount 144-LQFP package

Product Advantages

Optimized for automotive applications

High integration reduces system complexity and cost

Reliable performance over an extended temperature range

Key Technical Parameters

Core Processor: ARM7®

Program Memory Type: ROM (384kB)

RAM Size: 128K x 8

Voltage Supply: 1.71V ~ 1.89V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Automotive grade

AEC-Q100 qualified

Compatibility

Compatible with I2C, I2S, SPI, UART, USB interfaces

Application Areas

Automotive electronics

Embedded systems for vehicular technology

Product Lifecycle

Currently active product

Longevity and availability supported by manufacturer

Several Key Reasons to Choose This Product

Automotive grade and robustness ensure reliability in harsh environments

Comprehensive range of integrated interfaces simplifies system design

Low voltage operation helps in energy-efficient applications

Extended temperature range meets rigorous automotive standards

ARM7® Core provides a balance of performance and power efficiency.