STM32L4R9ZIJ6
- Mfr.Part #
- STM32L4R9ZIJ6
- Manufacturer
- STMicroelectronics
- Package / Case
- 144-UFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 2MB FLASH 144UFBGA
- Stock
- 2,111
- In Stock :
- 2,111
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Speed :
- 120MHz
- Clock Frequency :
- 48MHz
- Factory Lead Time :
- 12 Weeks
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Oscillator Type :
- Internal
- External Data Bus Width :
- 16
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RAM Size :
- 640K x 8
- Height Seated (Max) :
- 0.6mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of I/O :
- 112
- PWM Channels :
- yes
- Core Size :
- 32-Bit
- Supply Voltage-Max (Vsup) :
- 1.32V
- Terminal Form :
- Ball
- Bit Size :
- 32
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART, USB
- DMA Channels :
- yes
- Series :
- STM32L4R
- RoHS Status :
- ROHS3 Compliant
- Program Memory Type :
- Flash
- Number of Terminations :
- 144
- Base Part Number :
- STM32L4R9
- Has ADC :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Packaging :
- Tray
- Width :
- 10mm
- Address Bus Width :
- 25
- Supply Voltage-Min (Vsup) :
- 1.14V
- Peripherals :
- Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
- On Chip Program ROM Width :
- 8
- Terminal Pitch :
- 0.8mm
- DAC Channels :
- yes
- Data Converter :
- A/D 16x12b; D/A 2x12b
- Terminal Position :
- BOTTOM
- Program Memory Size :
- 2MB 2M x 8
- Supply Voltage :
- 1.2V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Surface Mount :
- yes
- Core Processor :
- ARM® Cortex®-M4
- Package / Case :
- 144-UFBGA
- Length :
- 10mm
- JESD-30 Code :
- S-PBGA-B144
- Datasheets
- STM32L4R9ZIJ6

Microcontrollers STMicroelectronics STM32L4R9ZIJ6 Overview
The STM32L4R9ZIJ6 microcontroller by STMicroelectronics stands out in the realm of advanced system-level chip solutions, designed to cater to the demanding needs of modern embedded applications. This high-performance microcontroller integrates a 32-bit ARM Cortex-M4 core, offering robust computational power along with a 2MB flash memory, housed in a compact 144UFBGA package. The versatility of the STM32L4R9ZIJ6 makes it an ideal choice for developers looking to push the boundaries of IoT, portable devices, and complex digital systems, ensuring efficient task management and system response.
STM32L4R9ZIJ6 Features
- 32-bit ARM Cortex-M4 core with DSP and FPU instructions
- 2MB of integrated flash memory
- Energy-efficient architecture
- Wide range of I/O options
- Advanced security features
- 144UFBGA package for reduced size and weight
STM32L4R9ZIJ6 Applications
- Wearable Technology: Integrates easily into fitness trackers and smart watches, providing powerful processing capabilities while maintaining low energy consumption.
- Medical Devices: Suitable for handheld medical diagnostics and portable patient monitoring systems, ensuring reliable performance for critical applications.
- Home Automation Systems: Drives the core functionality in smart home devices like thermostats and security systems, enabling sophisticated user interfaces and connectivity.
- Industrial Automation: Provides the processing power necessary for complex tasks in automation controllers and human-machine interfaces.
- Portable Gaming Devices: Supports the demanding graphical and computational requirements of portable gaming, enhancing the user experience with rapid response times and high-quality display control.
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