What are the key features of STMicroelectronics STM32L4R9ZIY6TR?

This product belongs to the General Purpose category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by STMicroelectronics with full traceability.

What are the main application scenarios for STM32L4R9ZIY6TR?

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

How does STM32L4R9ZIY6TR work?

This device follows established General Purpose design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

What is the technical performance of STM32L4R9ZIY6TR?

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

What is the current market demand for STM32L4R9ZIY6TR?

The global General Purpose market is growing at ~6-8% CAGR, with particularly strong demand in power management. STMicroelectronics STM32L4R9ZIY6TR is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

What are the technical characteristics of STM32L4R9ZIY6TR?

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, STMicroelectronics provides full technical support and reference designs.

STM32L4R9ZIY6TR ARM Microcontrollers - MCU Ultra-low-power with FPU ARM Cortex-M4 MCU 120 MHz with 2048 kbytes Flash, USB OTG, DFSDM, LCD-TFT, MIPI DSI by STMicroelectronics

STM32L4R9ZIY6TR | STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power with FPU ARM Cortex-M4 MCU 120 MHz with 2048 kbytes Flash, USB OTG, DFSDM, LCD-TFT, MIPI DSI

Category: General Purpose

Brand: STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power with FPU ARM Cortex-M4 MCU 120 MHz with 2048 kbytes Flash, USB OTG, DFSDM, LCD-TFT, MIPI DSI

Stock: On request

Inquire Now

Product Details

PDF Datasheet

Technical Docs

Description: ARM Microcontrollers - MCU Ultra-low-power with FPU ARM Cortex-M4 MCU 120 MHz with 2048 kbytes Flash, USB OTG, DFSDM, LCD-TFT, MIPI DSI

Technical Parameters

Application	General Purpose
Brand	STMicroelectronics
Data Tier	Family Level
Lead Free	Yes
Mounting Type	Surface Mount
Operating Temperature	-40 to +125 C
Packaging	Tape & Reel
Product Type	IC
RoHS	Compliant
Series	STM

Standard Packaging: Standard packaging refers to the minimum packaging quantity obtained from the manufacturer/distributor. Therefore, the minimum order quantity may be less than the manufacturer's standard packaging quantity. When products are broken down into smaller quantities, the packaging type (i.e., reel, tube, tray) may change, subject to actual packaging delivery.

Datasheet not available online yet.

Can't find the datasheet you need? Contact our sourcing team and we'll help locate the official documentation from the manufacturer or our supply channels.

Request now →

PCB Footprint (.pcb)

3D Model (.stp)

Schematic Symbol (.sch)

DXF Drawing

STM32L4R9ZIY6TR Application and Selection Guide

STM32L4R9ZIY6TR Model and Manufacturer Information

STM32L4R9ZIY6TR, a General Purpose manufactured by STMicroelectronics: STM32L4R9ZIY6TR helps you confirm the specific model, while STMicroelectronics helps you confirm the product source. If you are selecting a part, you can first check whether STM32L4R9ZIY6TR meets your requirements, then check whether STMicroelectronics matches your expectations, and then refer to ARM Microcontrollers - MCU Ultra-low-power with FPU ARM Cortex-M4 MCU 120 MHz with 2048 kbytes Flash, USB OTG, DFSDM, LCD-TFT, MIPI DSI for further evaluation.

STM32L4R9ZIY6TR Product Parameters and Description

The main parameters of STMicroelectronics's General Purpose product STM32L4R9ZIY6TR include ARM Microcontrollers - MCU Ultra-low-power with FPU ARM Cortex-M4 MCU 120 MHz with 2048 kbytes Flash, USB OTG, DFSDM, LCD-TFT, MIPI DSI. This is a General Purpose produced by STMicroelectronics, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

STM32L4R9ZIY6TR Application and Selection Reference

STMicroelectronics's General Purpose product STM32L4R9ZIY6TR has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, STM32L4R9ZIY6TR is a General Purpose solution worth considering, and manufacturer STMicroelectronics provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for STM32L4R9ZIY6TR

Designers looking for STM32L4R9ZIY6TR recommended parts can evaluate the following options. STM32L4R9ZIY6TR selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
M25P128-VMF6TP	STMicroelectronics	1
STM32L151RCT6ATR	STMicroelectronics	IC MCU ARM 256K FLASH 64LQFP
STM32F417VGT6	STMicroelectronics	IC MCU 32BIT 1MB FLASH 100LQFP

EZKEY can provide STM32L4R9ZIY6TR recommended part comparison data and engineering samples for evaluation.