STM32F446ZEJ6TR
- Mfr.Part #
- STM32F446ZEJ6TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 144-UFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLSH 144UFBGA
- Stock
- 4,030
- In Stock :
- 4,030
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- HTS Code :
- 8542.31.00.01
- Qualification Status :
- Not Qualified
- Oscillator Type :
- Internal
- DMA Channels :
- yes
- Surface Mount :
- yes
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
- CPU Family :
- CORTEX-M4
- ROM (words) :
- 524288
- Length :
- 10mm
- Number of Terminations :
- 144
- Voltage - Supply (Vcc/Vdd) :
- 1.7V~3.6V
- PWM Channels :
- yes
- Number of I/O :
- 114
- Supply Voltage :
- 3.3V
- Terminal Position :
- BOTTOM
- Boundary Scan :
- yes
- Number of DMA Channels :
- 2
- Terminal Pitch :
- 0.8mm
- Operating Temperature :
- -40°C~85°C TA
- Data Converter :
- A/D 24x12b; D/A 2x12b
- Supply Voltage-Min (Vsup) :
- 1.7V
- Supply Current-Max :
- 115mA
- JESD-30 Code :
- S-PBGA-B144
- Program Memory Type :
- Flash
- Width :
- 10mm
- Packaging :
- Tape and Reel (TR)
- Height Seated (Max) :
- 0.6mm
- Address Bus Width :
- 26
- Format :
- FLOATING-POINT
- RoHS Status :
- ROHS3 Compliant
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Factory Lead Time :
- 12 Weeks
- Low Power Mode :
- yes
- Number of External Interrupts :
- 16
- Series :
- STM32F4
- RAM Size :
- 128K x 8
- Core Processor :
- ARM® Cortex®-M4
- Mounting Type :
- Surface Mount
- Program Memory Size :
- 512KB 512K x 8
- DAC Channels :
- yes
- Connectivity :
- CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
- Clock Frequency :
- 26MHz
- Terminal Form :
- Ball
- Bit Size :
- 32
- External Data Bus Width :
- 16
- Core Size :
- 32-Bit
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- ECCN Code :
- 3A991.A.2
- Package / Case :
- 144-UFBGA
- Integrated Cache :
- No
- On Chip Program ROM Width :
- 8
- Supply Voltage-Max (Vsup) :
- 3.6V
- Has ADC :
- yes
- Speed :
- 180MHz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Base Part Number :
- STM32F446
- Datasheets
- STM32F446ZEJ6TR

Microcontrollers STMicroelectronics STM32F446ZEJ6TR Overview
The STM32F446ZEJ6TR microcontroller by STMicroelectronics stands out in the highly competitive field of embedded systems due to its impressive blend of performance, power efficiency, and advanced features. This microcontroller, based on the ARM® Cortex®-M4 core, offers enhanced processing capabilities which include a floating point unit (FPU) that supports all data-processing demands. The high capacity of 512KB flash memory coupled with various communication options makes it an excellent choice for applications demanding robust operation and connectivity. The integration in a compact 144UFBGA package allows for sleeker design architectures while still delivering the powerful features needed by advanced industrial, commercial, and consumer applications. This product is specifically tailored to meet the robust needs of high-demand environments, leveraging the reliability and innovation expected from STMicroelectronics.
STM32F446ZEJ6TR Features
- 32-bit ARM® Cortex®-M4 core with DSP and FPU instructions
- 512KB of flash memory
- Advanced connectivity: USB OTG, CAN, and Ethernet
- Compact 144UFBGA package
- Extensive interrupt and DMA capability
- Flexible static memory controller supporting Compact Flash, SRAM, PSRAM, NOR and NAND memories
STM32F446ZEJ6TR Applications
- Industrial Automation: Utilizes its robust processing power and extensive memory capabilities to manage complex automation systems efficiently.
- Home Automation Systems: Supports sophisticated home automation designs, enabling smart home device connectivity through advanced communication features.
- Medical Devices: Ensures reliable operation in medical device applications, benefiting from its low power consumption and high data processing capabilities.
- Automotive Applications: Ideal for automotive contexts where its advanced communication protocols can manage car infotainment systems and connectivity modules.
- Consumer Electronics: Powers a wide range of consumer electronics, providing the necessary processing speed and connectivity options for multimedia devices and gaming consoles.
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