STM32L4S5AII6
- Mfr.Part #
- STM32L4S5AII6
- Manufacturer
- STMicroelectronics
- Package / Case
- 169-UFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 2MB FLASH 169UFBGA
- Stock
- 30,316
- In Stock :
- 30,316
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Supply Voltage :
- 3V
- Supply Voltage-Max (Vsup) :
- 3.6V
- Supply Voltage-Min (Vsup) :
- 1.71V
- Has ADC :
- yes
- Factory Lead Time :
- 12 Weeks
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART, USB
- DMA Channels :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Bit Size :
- 32
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- External Data Bus Width :
- 16
- Speed :
- 120MHz
- PWM Channels :
- yes
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Packaging :
- Tray
- Terminal Pitch :
- 0.5mm
- Data Converter :
- A/D 16x12b; D/A 2x12b
- RAM Size :
- 640K x 8
- Terminal Form :
- Ball
- Number of I/O :
- 140
- Mounting Type :
- Surface Mount
- Terminal Position :
- BOTTOM
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Base Part Number :
- STM32L4S5
- Number of Terminations :
- 169
- Address Bus Width :
- 26
- Length :
- 7mm
- Clock Frequency :
- 48MHz
- Program Memory Type :
- Flash
- Core Size :
- 32-Bit
- Width :
- 7mm
- Program Memory Size :
- 2MB 2M x 8
- Oscillator Type :
- Internal
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Surface Mount :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Series :
- STM32L4S
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- Package / Case :
- 169-UFBGA
- Core Processor :
- ARM® Cortex®-M4
- RoHS Status :
- Non-RoHS Compliant
- Datasheets
- STM32L4S5AII6

Microcontrollers STMicroelectronics STM32L4S5AII6 Overview
The STM32L4S5AII6, part of STMicroelectronics' renowned series of microcontrollers, stands out with its advanced integration and high-performance capabilities designed specifically for demanding applications. This microcontroller is built on a 32-bit ARM Cortex-M4 core, offering a perfect blend of power efficiency and execution speed, with a 2MB flash memory and a compact 169-pin UFBGA package. The Microcontrollers STMicroelectronics STM32L4S5AII6 is engineered to cater to complex digital systems requiring low power consumption without compromising performance, making it ideal for scalable industrial applications, sophisticated IoT devices, and mobile computing solutions.
STM32L4S5AII6 Features
This high-performance MCU features a robust 32-bit ARM Cortex-M4 core with a clock speed capable of reaching up to 80 MHz. It includes 2MB of flash memory and 640KB of RAM, supporting intensive operations and multitasking. Additional features like its multiple I/O ports, digital filters for sigma-delta modulators, and advanced cryptographic acceleration unit make the STM32L4S5AII6 a highly versatile and secure choice for modern electronic applications.
STM32L4S5AII6 Applications
- Smart Home Devices: In smart thermostats, security systems, and lighting controls, the STM32L4S5AII6 provides the necessary processing power and connectivity options to handle complex algorithms and multiple sensor interfaces smoothly.
- Wearable Technology: Ideal for fitness trackers and smartwatches, where its low power consumption and potent processing capabilities ensure longer battery life and responsive user interfaces.
- Medical Devices: Utilized in portable medical diagnostics or treatment devices, the STM32L4S5AII6 manages sensor data efficiently and supports real-time analysis and connectivity, essential for patient monitoring systems.
- Industrial Automation: This MCU fits seamlessly into automation controllers, machine vision, and human-machine interface systems, supporting robust operation and connectivity in harsh environments.
- Automotive Applications: Suitable for in-vehicle infotainment systems and advanced driver-assistance systems (ADAS), where high reliability and performance are mandatory.
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