STM32L151VET7
- Mfr.Part #
- STM32L151VET7
- Manufacturer
- STMicroelectronics
- Package / Case
- 100-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 100LQFP
- Stock
- 46,663
- In Stock :
- 46,663
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Surface Mount :
- yes
- DAC Channels :
- yes
- Program Memory Size :
- 512KB 512K x 8
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Operating Temperature :
- -40°C~105°C TA
- Packaging :
- Tray
- Supply Voltage-Max (Vsup) :
- 3.6V
- ROM (words) :
- 524288
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Pitch :
- 0.5mm
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART, USB
- Supply Voltage :
- 3.3V
- Program Memory Type :
- Flash
- Height Seated (Max) :
- 1.6mm
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
- Clock Frequency :
- 24MHz
- Series :
- STM32L1
- Has ADC :
- yes
- RAM Size :
- 80K x 8
- Package / Case :
- 100-LQFP
- Speed :
- 32MHz
- Core Processor :
- ARM® Cortex®-M3
- EEPROM Size :
- 16K x 8
- Factory Lead Time :
- 10 Weeks
- Bit Size :
- 32
- Data Converter :
- A/D 25x12b; D/A 2x12b
- DMA Channels :
- yes
- Width :
- 14mm
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Number of Terminations :
- 100
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- 3A991.A.2
- Oscillator Type :
- Internal
- Number of I/O :
- 83
- Core Size :
- 32-Bit
- Mounting Type :
- Surface Mount
- Base Part Number :
- STM32L151
- Terminal Form :
- Gull wing
- JESD-30 Code :
- S-PQFP-G100
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Length :
- 14mm
- Supply Voltage-Min (Vsup) :
- 1.8V
- PWM Channels :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Terminal Position :
- QUAD
- Datasheets
- STM32L151VET7

Microcontrollers STMicroelectronics STM32L151VET7 Overview
The STM32L151VET7 from STMicroelectronics is a high-performance microcontroller, offering advanced features tailored for cost-sensitive and power-constrained applications. This microcontroller, a key component within the STM32 L1 series, integrates a robust 32-bit ARM Cortex-M3 core, allowing efficient manipulation of complex functions and algorithms. With a 512KB flash memory, it is exceptionally suited for applications requiring ample code storage or robust data management capabilities. Emphasizing low-power operation, the STM32L151VET7 is designed to optimize energy efficiency, making it ideal for battery-operated devices in diverse industrial sectors. The implementation of multiple power-saving modes further enhances its utility in energy-critical applications.
STM32L151VET7 Features
The STM32L151VET7 includes several key features that make it a versatile choice for a range of applications. Its core capabilities include a clock speed up to 32 MHz, a comprehensive set of peripherals such as USART, SPI, I2C interfaces, and multiple timers for complex timing operations. Additionally, the MCU supports enhanced interrupt and DMA mechanisms, which facilitate low-latency response times and high-speed data transfer operations. Its low power consumption modes, such as sleep, stop, and standby, are crucial for applications in power-sensitive environments.
STM32L151VET7 Applications
- Smart Wearables: Utilized in smartwatches or fitness trackers, where its low power consumption extends battery life while managing sensor data and user interface updates.
- Medical Devices: Plays a critical role in portable medical diagnostics and monitoring tools, ensuring reliable operation through its low-power yet powerful processing capabilities.
- Industrial Control Systems: Ideal for use in automation controllers and HMI panels, providing the necessary computational power and connectivity options for robust control and monitoring.
- Energy Management: Applied in smart meters and energy management systems to efficiently process data while maintaining minimal power usage, crucial for long-term deployment without frequent maintenance.
- Home Automation: Powers smart home devices like thermostats and lighting systems, where its multiple I/O interfaces and energy-efficient operation are essential for seamless integration and automation.
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