STM32L4R5AII6P
- Mfr.Part #
- STM32L4R5AII6P
- Manufacturer
- STMicroelectronics
- Package / Case
- 169-UFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 2MB FLASH 169UFBGA
- Stock
- 21,851
- In Stock :
- 21,851
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Has ADC :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Bit Size :
- 32
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RAM Size :
- 640K x 8
- DAC Channels :
- yes
- JESD-30 Code :
- S-PBGA-B169
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- DMA Channels :
- yes
- Program Memory Size :
- 2MB 2M x 8
- Base Part Number :
- STM32L4R5
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Core Processor :
- ARM® Cortex®-M4
- Terminal Pitch :
- 0.5mm
- Factory Lead Time :
- 12 Weeks
- Height Seated (Max) :
- 0.6mm
- Clock Frequency :
- 48MHz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Address Bus Width :
- 26
- Supply Voltage-Max (Vsup) :
- 1.4V
- Operating Temperature :
- -40°C~85°C TA
- Terminal Position :
- BOTTOM
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Package / Case :
- 169-UFBGA
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 169
- Series :
- STM32L4R
- Data Converter :
- A/D 16x12b; D/A 2x12b
- Terminal Form :
- Ball
- Number of I/O :
- 112
- PWM Channels :
- yes
- Additional Feature :
- ALSO OPERATES IN THE RANGE OF 1.71V TO 3.6V
- RoHS Status :
- Non-RoHS Compliant
- Surface Mount :
- yes
- Supply Voltage :
- 1.2V
- Length :
- 7mm
- Core Size :
- 32-Bit
- Speed :
- 120MHz
- Program Memory Type :
- Flash
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART, USB
- On Chip Program ROM Width :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- Width :
- 7mm
- Oscillator Type :
- Internal
- Packaging :
- Tray
- ROM (words) :
- 2097152
- Supply Voltage-Min (Vsup) :
- 1.14V
- External Data Bus Width :
- 16
- Datasheets
- STM32L4R5AII6P

Microcontrollers STMicroelectronics STM32L4R5AII6P Overview
The STM32L4R5AII6P microcontroller by STMicroelectronics stands out in the market for its advanced integration and high-performance capabilities, designed to meet the demanding needs of modern embedded applications. This robust microcontroller combines a 32-bit ARM Cortex-M4 core with extensive memory resources, including 2MB of Flash memory and advanced peripherals, tailored for energy-efficient applications in a compact 169UFBGA package. The device's rich feature set and low power consumption make it an ideal choice for designers looking to balance performance with power efficiency, pushing the boundaries of what's possible in microcontroller technology. This overview aims to inform B2B customers considering bulk purchases of the STM32L4R5AII6P, highlighting its adaptability and efficiency for a wide range of applications.
STM32L4R5AII6P Features
The STM32L4R5AII6P is equipped with features that optimize performance across a wide spectrum of applications. These include a 32-bit ARM Cortex-M4 core with FPU and DSP instructions, enhancing computational speed and efficiency. The microcontroller also offers 2MB of dual-bank Flash memory with ECC, allowing for safe and flexible firmware updates. Its power management features are versatile, supporting multiple power modes to minimize energy consumption without compromising functionality. Additionally, the presence of multiple communication interfaces such as USB, UART, CAN, and SPI ensures versatile connectivity options for various system requirements.
STM32L4R5AII6P Applications
- Wearable Devices: The STM32L4R5AII6P's low power consumption and small footprint make it perfect for wearables, enabling advanced health monitoring and connectivity without draining battery life quickly.
- Smart Home Automation: Utilizing its multiple communication interfaces, this microcontroller integrates seamlessly into smart home systems, controlling and communicating with various sensors and actuaries to enhance home automation.
- Industrial Control Systems: The high reliability and extended temperature range support its use in demanding industrial environments, managing processes and machinery efficiently.
- Medical Devices: Its precision and low power capabilities allow for the development of portable medical diagnostics and monitoring equipment, crucial for patient care in and out of clinical settings.
- Energy Management: The STM32L4R5AII6P helps in developing energy-efficient solutions for managing and monitoring energy consumption in smart grids and renewable energy systems.
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