STM32L4S9VIT6
- Mfr.Part #
- STM32L4S9VIT6
- Manufacturer
- STMicroelectronics
- Package / Case
- 100-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 2MB FLASH 100LQFP
- Stock
- 48,407
- In Stock :
- 48,407
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Terminal Position :
- QUAD
- External Data Bus Width :
- 16
- DMA Channels :
- yes
- Terminal Form :
- Gull wing
- Program Memory Type :
- Flash
- Number of Terminations :
- 100
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- Base Part Number :
- STM32L4S9
- Packaging :
- Tray
- Package / Case :
- 100-LQFP
- Address Bus Width :
- 5
- Oscillator Type :
- Internal
- Supply Voltage-Max (Vsup) :
- 3.6V
- Operating Temperature :
- -40°C~85°C TA
- Number of I/O :
- 77
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Has ADC :
- yes
- Supply Voltage :
- 3V
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Peripherals :
- Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
- Factory Lead Time :
- 12 Weeks
- Supply Voltage-Min (Vsup) :
- 1.71V
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- Series :
- STM32L4S
- Surface Mount :
- yes
- Core Size :
- 32-Bit
- Data Converter :
- A/D 14x12b; D/A 2x12b
- Clock Frequency :
- 48MHz
- PWM Channels :
- yes
- Length :
- 14mm
- Bit Size :
- 32
- Width :
- 14mm
- Terminal Pitch :
- 0.5mm
- RAM Size :
- 640K x 8
- Speed :
- 120MHz
- Program Memory Size :
- 2MB 2M x 8
- RoHS Status :
- RoHS Compliant
- Core Processor :
- ARM® Cortex®-M4
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART, USB
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Datasheets
- STM32L4S9VIT6

Microcontrollers STMicroelectronics STM32L4S9VIT6 Overview
The STM32L4S9VIT6 from STMicroelectronics is a highly efficient and versatile microcontroller unit (MCU) tailored for demanding applications that require a blend of low power consumption and high performance. Built on an advanced 32-bit ARM Cortex-M4 core, this MCU is designed to deliver optimal performance with an increased operating frequency of up to 120 MHz, ensuring swift processing capabilities. With an extensive 2MB of flash memory and a rich set of peripherals, the STM32L4S9VIT6 is ideal for enhancing complex applications in various industrial and consumer product domains, embodying the pinnacle of Microcontrollers STMicroelectronics STM32L4S9VIT6 engineering.
STM32L4S9VIT6 Features
- Processor Core: 32-bit ARM Cortex-M4 with Floating Point Unit (FPU), delivering efficient computation and signal processing capabilities.
- Memory: 2MB of flash memory and 640KB of SRAM, suitable for intensive applications and multitasking environments.
- Energy Efficiency: Incorporates STMicroelectronics's power-saving technology, ensuring extended battery life in portable devices.
- Connectivity: Advanced connectivity features including USB OTG, CAN, and multiple serial interfaces for comprehensive system integration.
- Package: Available in a compact 100-pin LQFP package that facilitates efficient use of PCB space and simplifies assembly processes.
STM32L4S9VIT6 Applications
- Smart Wearables: The MCU's low power consumption and significant memory capacity make it ideal for smartwatches, fitness bands, and other wearable technology where power efficiency and processing capability are crucial.
- Medical Devices: Utilized in patient monitoring systems and portable medical diagnostics due to its reliability, precision, and power efficiency.
- Industrial Automation: Powers complex automation controllers and HMI interfaces, benefiting from its robust processing power and extensive I/O capabilities.
- Consumer Electronics: Drives innovative consumer products such as smart home devices and interactive game consoles, leveraging its high integration and multi-interface support.
- Automotive Applications: Suitable for automotive-grade applications including infotainment systems and advanced driver-assistance systems (ADAS), providing dependable performance and resilience under harsh conditions.
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