STM32L4S9ZIT6
- Mfr.Part #
- STM32L4S9ZIT6
- Manufacturer
- STMicroelectronics
- Package / Case
- 144-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 2MB FLASH 144LQFP
- Stock
- 179
- In Stock :
- 179
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Base Part Number :
- STM32L4S9
- Speed :
- 120MHz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- DMA Channels :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- Package / Case :
- 144-LQFP
- Number of Terminations :
- 144
- Operating Temperature :
- -40°C~85°C TA
- Terminal Pitch :
- 0.5mm
- Width :
- 20mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Mounting Type :
- Surface Mount
- External Data Bus Width :
- 16
- Supply Voltage-Max (Vsup) :
- 3.6V
- Oscillator Type :
- Internal
- Clock Frequency :
- 48MHz
- Bit Size :
- 32
- Has ADC :
- yes
- RoHS Status :
- Non-RoHS Compliant
- Address Bus Width :
- 26
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART, USB
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Position :
- QUAD
- Program Memory Size :
- 2MB 2M x 8
- Supply Voltage-Min (Vsup) :
- 1.71V
- Program Memory Type :
- Flash
- Surface Mount :
- yes
- Supply Voltage :
- 3V
- Number of I/O :
- 112
- Data Converter :
- A/D 16x12b; D/A 2x12b
- RAM Size :
- 640K x 8
- Peripherals :
- Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
- Factory Lead Time :
- 12 Weeks
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Series :
- STM32L4S
- Core Processor :
- ARM® Cortex®-M4
- Packaging :
- Tray
- Terminal Form :
- Gull wing
- Length :
- 20mm
- Core Size :
- 32-Bit
- PWM Channels :
- yes
- Datasheets
- STM32L4S9ZIT6

Microcontrollers STMicroelectronics STM32L4S9ZIT6 Overview
The STM32L4S9ZIT6 from STMicroelectronics represents a robust and versatile microcontroller, optimized for demanding applications that require a balance between performance and power efficiency. Designed using advanced silicon technology, this microcontroller is part of the STM32L4 series, known for its high integration and operational flexibility. The STM32L4S9ZIT6 is ideal for developers looking to push the boundaries of system design with extensive memory options and rich connectivity features, all embedded in a compact 144LQFP package.
STM32L4S9ZIT6 Features
This microcontroller boasts a powerful Arm Cortex-M4 core with a floating-point unit, running up to 120 MHz. Key features include 2MB of flash memory and 640kB of RAM, enhancing its capability to handle complex algorithms and buffer substantial amounts of data. Additional characteristics such as its dynamic power scaling enables the minimization of power consumption during idle periods without sacrificing responsiveness. Comprehensive security features ensure the integrity and confidentiality of applications’ data and code.
STM32L4S9ZIT6 Applications
- Wearable Devices: The low power consumption and compact form factor of the STM32L4S9ZIT6 make it exceptionally well-suited for smartwatches and fitness trackers, where extended battery life is critical.
- Medical Devices: Its high reliability and security features are ideal for portable medical monitoring devices, ensuring accurate data handling and patient privacy.
- Industrial Automation: The robust processing power and memory capacity enable complex machine control algorithms and sensor data aggregation in industrial automation systems.
- Smart Home Devices: Utilized in smart home technology, the STM32L4S9ZIT6 can manage multiple connectivity interfaces, facilitating seamless integration and control of home automation systems.
- Energy Management: Its efficiency and power management capabilities are essential for developing energy management solutions like smart grid infrastructure and renewable energy controllers.
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