STMicroelectronics

STA1052S1

STA1052S1 Description

The STA1052S1 is a high-performance, application-specific microcontroller unit (MCU) designed and manufactured by STMicroelectronics. This device is part of the ARM7® family and is specifically tailored for automotive applications. Boasting a robust set of features, the STA1052S1 is equipped with 384kB of ROM for program memory and 128K x 8 RAM, ensuring ample storage for complex applications. With a supply voltage range of 1.71V to 1.89V, it is well-suited for low-power automotive systems. The device is compliant with various industry standards, including RoHS3 and REACH, making it environmentally friendly and adherent to global regulations.

STA1052S1 Features

• Core Processor: ARM7® - Offers high computational efficiency and low power consumption.
• Program Memory Type: ROM (384kB) - Provides ample space for storing firmware and application code.
• RAM Size: 128K x 8 - Supports complex data processing and multitasking capabilities.
• Voltage - Supply: 1.71V ~ 1.89V - Optimized for automotive power systems.
• Interface: I2C, I2S, SPI, UART, USB - Supports a wide range of communication protocols for diverse connectivity options.
• Moisture Sensitivity Level (MSL): 3 (168 Hours) - Ensures reliability in humid environments.
• Grade: Automotive - Designed to withstand the harsh conditions of automotive applications.
• Mounting Type: Surface Mount - Facilitates integration into compact automotive electronics.

STA1052S1 Applications

The STA1052S1 is ideal for a variety of automotive applications where high performance, reliability, and connectivity are paramount. Some specific use cases include:

• Infotainment Systems: Manages multimedia, navigation, and communication functions within vehicles.
• Telematics Units: Facilitates data communication between vehicles and external networks for tracking and diagnostics.
• Safety Control Systems: Implements advanced driver assistance systems (ADAS) and other safety-critical applications.
• Power Management: Optimizes energy consumption in electric and hybrid vehicles.

Conclusion of STA1052S1

The STA1052S1 stands out as a powerful and versatile solution for automotive MCU applications. Its ARM7® core processor, ample memory, and wide range of communication interfaces make it a compelling choice for developers looking to create advanced automotive systems. With its automotive-grade design, the STA1052S1 is not only reliable but also ready to meet the stringent requirements of modern vehicle electronics.