STM32L4R9ZGY6TR
- Mfr.Part #
- STM32L4R9ZGY6TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 144-UFBGA, WLCSP
- Datasheet
- Download
- Description
- IC MCU 32BIT 1MB FLASH 144WLCSP
- Stock
- 27,188
- In Stock :
- 27,188
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- RoHS Status :
- Non-RoHS Compliant
- Mounting Type :
- Surface Mount
- Bit Size :
- 32
- Length :
- 5.24mm
- Oscillator Type :
- Internal
- External Data Bus Width :
- 16
- Factory Lead Time :
- 12 Weeks
- Number of I/O :
- 112
- Program Memory Size :
- 1MB 1M x 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 144
- Peripherals :
- Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
- Width :
- 5.24mm
- Operating Temperature :
- -40°C~85°C TA
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Surface Mount :
- yes
- Supply Voltage :
- 3V
- Has ADC :
- yes
- Program Memory Type :
- Flash
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART, USB
- Series :
- STM32L4R
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Clock Frequency :
- 48MHz
- Supply Voltage-Min (Vsup) :
- 1.8V
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Core Processor :
- ARM® Cortex®-M4
- Base Part Number :
- STM32L4R9
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Speed :
- 120MHz
- Data Converter :
- A/D 16x12b; D/A 2x12b
- Address Bus Width :
- 26
- Terminal Form :
- Ball
- Core Size :
- 32-Bit
- Terminal Pitch :
- 0.4mm
- RAM Size :
- 640K x 8
- Supply Voltage-Max (Vsup) :
- 3.6V
- Package / Case :
- 144-UFBGA, WLCSP
- Packaging :
- Tape and Reel (TR)
- DMA Channels :
- yes
- Terminal Position :
- BOTTOM
- PWM Channels :
- yes
- Datasheets
- STM32L4R9ZGY6TR

Microcontrollers STMicroelectronics STM32L4R9ZGY6TR Overview
The STM32L4R9ZGY6TR from STMicroelectronics is a high-performance microcontroller designed for advanced applications in demanding environments. This component is a part of the STM32L series, which is renowned for its power efficiency and robust performance. The STM32L4R9ZGY6TR integrates a 32-bit ARM Cortex-M4 core with DSP and FPU capabilities, ensuring high computation power necessary for complex algorithms. With 1MB of flash memory and a variety of peripheral support, it offers an ideal solution for developers looking to integrate reliable processing power into their applications. The incorporation of advanced security features and a wide range of I/O options make the Microcontrollers STMicroelectronics STM32L4R9ZGY6TR an excellent choice for developers aiming to design scalable and secure systems.
STM32L4R9ZGY6TR Features
The STM32L4R9ZGY6TR microcontroller boasts an extensive set of features including 1MB of flash memory, high-speed embedded memories (Flash memory up to 1 MB, SRAM up to 128 KB), and an extensive range of enhanced I/Os and peripherals connected to two APB buses. It also supports USB OTG full speed, multiple serial interfaces, and the flexibility of power-saving modes, which make it suitable for a broad range of applications.
STM32L4R9ZGY6TR Applications
- Wearable Devices: The STM32L4R9ZGY6TR is used in smartwatches and fitness trackers for its low power consumption and powerful computational capabilities, providing long battery life and sophisticated algorithm processing.
- Medical Devices: Ideal for portable medical monitoring systems, this MCU supports complex sensor data analysis while ensuring low energy consumption to extend device operational longevity.
- Industrial Automation: Employed in automation controllers and sensors, the STM32L4R9ZGY6TR offers robust operation in industrial environments, featuring extensive I/O capabilities and support for real-time communication protocols.
- Smart Home Devices: In smart home technology, such as lighting systems and smart thermostats, this microcontroller provides efficient processing and connectivity options, essential for IoT solutions.
- Drone Technology: Utilized in drone flight controllers, the STM32L4R9ZGY6TR handles complex flight dynamics and control algorithms, ensuring stable and responsive drone behavior.
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