STM32L451RET6
- Mfr.Part #
- STM32L451RET6
- Manufacturer
- STMicroelectronics
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 64LQFP
- Stock
- 67,965
- In Stock :
- 67,965
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Operating Temperature :
- -40°C~85°C TA
- Mounting Type :
- Surface Mount
- Speed :
- 80MHz
- Packaging :
- Tray
- RAM Size :
- 160K x 8
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Form :
- Gull wing
- Package / Case :
- 64-LQFP
- Data Converter :
- A/D 16x12b; D/A 1x12b
- Terminal Position :
- QUAD
- Series :
- STM32L4
- Supply Voltage :
- 3V
- Connectivity :
- CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART
- Length :
- 10mm
- Factory Lead Time :
- 12 Weeks
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Core Size :
- 32-Bit
- Core Processor :
- ARM® Cortex®-M4
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- PWM Channels :
- yes
- Supply Voltage-Min (Vsup) :
- 1.71V
- Surface Mount :
- yes
- Width :
- 10mm
- RoHS Status :
- ROHS3 Compliant
- Has ADC :
- yes
- Oscillator Type :
- Internal
- DMA Channels :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Program Memory Size :
- 512KB 512K x 8
- Program Memory Type :
- Flash
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Base Part Number :
- STM32L451
- Bit Size :
- 32
- Number of I/O :
- 52
- Terminal Pitch :
- 0.5mm
- Supply Voltage-Max (Vsup) :
- 3.6V
- Peripherals :
- Brown-out Detect/Reset, DMA, PWM, WDT
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Terminations :
- 64
- Clock Frequency :
- 48MHz
- Datasheets
- STM32L451RET6

Microcontrollers STMicroelectronics STM32L451RET6 Overview
The STM32L451RET6 from STMicroelectronics stands out in the modern market of Microcontrollers as a highly proficient component, tailored for demanding applications requiring a blend of low-power operation and high computing performance. This specific model, part of the renowned STM32L4 series, is an epitome of efficiency and sophistication. The chip integrates a 32-bit ARM Cortex-M4 core with FPU, granting developers the computational horsepower necessary for intricate algorithms and control systems. Moreover, with a substantial 512KB of flash memory housed within its compact 64LQFP (Low-profile Quad Flat Package), this microcontroller is well-suited for system designs where space is at a premium yet ample memory is essential. The versatility of the STM32L451RET6, bridged to its power management features, makes it a prime candidate for professional applications looking to achieve energy-saving innovation alongside robust performance.
STM32L451RET6 Features
- 32-bit ARM Cortex-M4 core with DSP and FPU instructions.
- 512KB Flash memory for substantial code and data storage.
- High-speed embedded memories (FLASH memory up to 64 Kbytes of SRAM).
- Energy-efficient operation with low-power modes for battery optimization.
- 64LQFP package for space-constrained applications.
STM32L451RET6 Applications
- Industrial Automation: Integrates effortlessly into PLCs for real-time system monitoring and control.
- Medical Devices: Provides reliable processing for portable medical diagnostics and monitoring equipment.
- Wearable Technology: Powers smart wearables with its energy-saving features, enabling enhanced battery life.
- Consumer Electronics: Delivers responsive user interaction in gadgets like GPS devices and gaming consoles.
- Internet of Things (IoT): Serves as the core for IoT devices requiring efficient data processing and wireless connectivity.
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