STMicroelectronics

STM32L4S9ZIY6TR  

Microcontrollers

STMicroelectronics' STM32L4S9ZIY6TR is a high-performance microcontroller (MCU) belonging to the STM32L4+ series. This MCU is designed for a wide range of applications, including industrial, consumer, and medical devices. Here's a description of the STM32L4S9ZIY6TR, including its features and applications:

Description:

The STM32L4S9ZIY6TR is a 32-bit ARM Cortex-M4 based MCU with a high-performance CPU running at up to 120 MHz. It features a System on Chip (SoC) architecture, integrating various peripherals and interfaces to support a wide range of applications.

Features:

1. Core: ARM Cortex-M4 core with FPU (Floating Point Unit) running at up to 120 MHz.
2. Memory: 2 MB of Flash memory and 640 KB of RAM.
3. Low Power: The MCU features a low-power design, with a wide range of low-power modes to optimize power consumption.
4. Connectivity: Advanced communication interfaces, including USB OTG, SDIO, I2C, SPI, and UART.
5. Analog peripherals: 3x 12-bit ADC (Analog-to-Digital Converter), 2x 12-bit DAC (Digital-to-Analog Converter), and operational amplifiers.
6. Timers: Multiple timers, including a high-resolution timer, a low-power timer, and a real-time clock (RTC).
7. Security: Features an ARM TrustZone-based security framework, providing secure boot and secure firmware updates.
8. Package: The STM32L4S9ZIY6TR is available in a 216-ball BGA package.

Applications:

1. Industrial automation: Control and monitoring systems, motor control, and human-machine interfaces (HMIs).
2. Consumer electronics: Smart appliances, wearable devices, and portable electronics.
3. Medical devices: Patient monitoring systems, medical imaging, and diagnostic equipment.
4. IoT (Internet of Things): Smart home systems, smart cities, and industrial IoT applications.
5. Automotive: In-vehicle infotainment systems, telematics, and body control modules.
6. Energy management: Smart grid systems, energy monitoring, and renewable energy systems.

The STM32L4S9ZIY6TR offers a combination of high performance, low power consumption, and advanced features, making it suitable for a wide range of applications across various industries.

STM32L4S9ZIY6TR Documents

Download datasheets and manufacturer documentation for STM32L4S9ZIY6TR

PCN Assembly/Origin :

Additional DPS line 25/Oct/2021      

Datasheets :

STM32L4S5xx, 4S7xx, 4S9xx      

HTML Datasheet :

STM32L4S5xx, 4S7xx, 4S9xx      

PCN Design/Specification :

STM32L Prod Improv 29/Jan/2021