STM32L452REY6PTR
- Mfr.Part #
- STM32L452REY6PTR
- Manufacturer
- STMicroelectronics
- Package / Case
- 64-UFBGA, WLCSP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 64WLCSP
- Stock
- 11,863
- In Stock :
- 11,863
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Connectivity :
- CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB
- Has ADC :
- yes
- Factory Lead Time :
- 12 Weeks
- Terminal Position :
- BOTTOM
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- DMA Channels :
- yes
- Packaging :
- Tape and Reel (TR)
- Program Memory Type :
- Flash
- Terminal Pitch :
- 0.4mm
- Series :
- STM32L4
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Form :
- Ball
- Length :
- 3.657mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Bit Size :
- 32
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- PWM Channels :
- yes
- Supply Voltage-Max (Vsup) :
- 3.6V
- Core Size :
- 32-Bit
- Peripherals :
- Brown-out Detect/Reset, DMA, PWM, WDT
- Surface Mount :
- yes
- Data Converter :
- A/D 16x12b; D/A 1x12b
- Number of Terminations :
- 64
- Clock Frequency :
- 48MHz
- Base Part Number :
- STM32L452
- Program Memory Size :
- 512KB 512K x 8
- Package / Case :
- 64-UFBGA, WLCSP
- RAM Size :
- 160K x 8
- Core Processor :
- ARM® Cortex®-M4
- Supply Voltage-Min (Vsup) :
- 1.71V
- Operating Temperature :
- -40°C~85°C TA
- Supply Voltage :
- 1.8V
- Width :
- 3.357mm
- Number of I/O :
- 52
- Mounting Type :
- Surface Mount
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- RoHS Status :
- RoHS Compliant
- Oscillator Type :
- Internal
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Speed :
- 80MHz
- Reach Compliance Code :
- Compliant
- Datasheets
- STM32L452REY6PTR

Microcontrollers STMicroelectronics STM32L452REY6PTR Overview
The Microcontrollers STMicroelectronics STM32L452REY6PTR is a highly versatile and powerful microcontroller unit (MCU) designed to cater to demanding applications that require low power consumption and high performance. Engineered by STMicroelectronics, a leader in semiconductor solutions, this MCU is built on a 32-bit ARM Cortex-M4 core, offering robust processing capabilities with a floating-point unit (FPU). It boasts 512KB of flash memory, making it ideal for complex applications and sophisticated firmware developments. Its compact 64-WLCSP (Wafer Level Chip Scale Package) ensures minimal footprint on system boards, thereby enabling more compact and integrated designs. This makes the STM32L452REY6PTR perfect for businesses looking for scalable, powerful, and energy-efficient microcontroller solutions.
STM32L452REY6PTR Features
The STM32L452REY6PTR MCU brings several key features to the table:
- 32-bit ARM Cortex-M4 core with FPU: Enables efficient processing of computations and algorithm execution.
- 512KB Flash Memory: Provides ample storage for application code and data, which is essential for complex applications.
- Low Power Consumption: Ideal for battery-operated devices, ensuring long operational life.
- 64-WLCSP Package: Ultra-compact size reduces overall system size and enhances system integration.
- Extensive GPIOs and peripherals: Supports a variety of communication protocols and user interfaces.
STM32L452REY6PTR Applications
- Wearable Devices: Utilized in fitness trackers and smartwatches where its low power consumption and small form factor are critical for device longevity and compactness.
- Smart Home Automation: Powers devices like smart thermostats and security systems, offering reliable performance and connectivity options.
- Industrial Control: Used in automated control systems for real-time processing capabilities that can handle complex algorithms and tasks.
- Medical Devices: Ideal for portable medical diagnostics or monitoring systems due to its precision, reliability, and power efficiency.
- IoT Devices: Serves as the core for various Internet of Things applications, where its ability to integrate with sensors and communication modules is essential.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















