STA1052N1 - STMicroelectronics

Manufacturer Part Number

STA1052N1

Manufacturer

stmicroelectronics

Introduction

The STA1052N1 is a high-performance microcontroller designed specifically for embedded applications in the automotive sector, featuring an ARM7® core processor.

Product Features and Performance

Core Processor: ARM7®

Program Memory Type: ROM with a size of 384kB

RAM Size: 128K x 8

Interfaces: I2C, I2S, SPI, UART, USB

Operating Voltage Range: 1.71V to 1.89V

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

Package Type: 144-LQFP

Mounting Type: Surface Mount

Product Advantages

Tailored for automotive applications

Robust ARM7® core processor for efficient performance

Extensive interface options enhance peripheral connectivity

Low operating voltage reducing power consumption

High operating temperature range ensures reliability under extreme conditions

AEC-Q100 qualification highlights suitability for automotive grade applications

Key Technical Parameters

ARM7® Core Processor

384kB ROM

128 x 8 RAM Size

I2C, I2S, SPI, UART, USB Interfaces

71V ~ 1.89V Supply Voltage

-40°C ~ 85°C Operating Temperature

AEC-Q100 Qualified

Quality and Safety Features

AEC-Q100 qualification confirms high safety and quality standards suitable for automotive applications.

Compatibility

The STA1052N1 microcontroller is compatible with a variety of automotive-specific communication protocols and interfaces, ensuring easy integration into existing systems.

Application Areas

Designed primarily for automotive embedded systems

Product Lifecycle

Currently in active production with no indication of discontinuation. Continual support and potential future upgrades are expected.

Several Key Reasons to Choose This Product

ARM7® core processor ensures robust performance and efficient processing.

AEC-Q100 qualification validates the microcontroller’s reliability for automotive applications.

Comprehensive interface support enhances system compatibility and integration.

Low power consumption and broad operating temperature range make it ideal for automotive environments.

Maintained and supported actively, offering long-term reliability for embedded automotive applications.