STM32F446ZEH6
- Mfr.Part #
- STM32F446ZEH6
- Manufacturer
- STMicroelectronics
- Package / Case
- 144-UFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLSH 144UFBGA
- Stock
- 1,008
- In Stock :
- 1,008
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Packaging :
- Tray
- RoHS Status :
- ROHS3 Compliant
- Data Converter :
- A/D 24x12b; D/A 2x12b
- On Chip Program ROM Width :
- 8
- Number of Pins :
- 144
- Series :
- STM32F4
- Terminal Form :
- Ball
- ROM (words) :
- 524288
- Oscillator Type :
- Internal
- Terminal Pitch :
- 0.5mm
- ECCN Code :
- 3A991.A.2
- Connectivity :
- CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
- Interface :
- CAN, EBI/EMI, I2C, IrDA, LIN, SD, SPI, UART, USART, USB
- RAM Size :
- 128K x 8
- Supply Current-Max :
- 115mA
- Mounting Type :
- Surface Mount
- REACH SVHC :
- No SVHC
- Surface Mount :
- yes
- Frequency :
- 180MHz
- Qualification Status :
- Not Qualified
- Factory Lead Time :
- 12 Weeks
- Core Size :
- 32-Bit
- Package / Case :
- 144-UFBGA
- Base Part Number :
- STM32F446
- Core Processor :
- ARM® Cortex®-M4
- Voltage - Supply (Vcc/Vdd) :
- 1.7V~3.6V
- Program Memory Size :
- 512KB 512K x 8
- Number of I/O :
- 114
- Bit Size :
- 32
- Core Architecture :
- ARM
- Number of Terminations :
- 144
- CPU Family :
- CORTEX-M4F
- Terminal Position :
- BOTTOM
- Program Memory Type :
- Flash
- Power Supplies :
- 1.8/3.3V
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
- Memory Size :
- 512kB
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Datasheets
- STM32F446ZEH6
STM32F446ZEH6 Documents

Microcontrollers STMicroelectronics STM32F446ZEH6 Overview
The STM32F446ZEH6 from STMicroelectronics is a cutting-edge microcontroller, well-suited for applications demanding high-performance, multi-tasking capabilities and low power consumption. This product leverages the advanced ARM Cortex-M4 core with a floating point unit, running at frequencies up to 180 MHz, which provides the muscle to power complex algorithms. Its integration of 512KB flash memory and a broad range of peripheral connectivity options makes it an ideal choice for scalable, robust designs in industrial, commercial, and consumer electronics sectors. As part of the STM32F4 series, the STM32F446ZEH6 is designed to deliver precision and speed in processing, enhancing overall system efficiency and responsiveness.
STM32F446ZEH6 Features
The STM32F446ZEH6 boasts a robust suite of features, including 512KB of flash memory, 128KB of SRAM, and an extensive set of enhanced I/Os and peripherals such as USB OTG, a full set of DSP instructions, and multiple communication interfaces like SPI, I2C, UART, and CAN. This microcontroller also supports advanced control algorithms through its high-resolution timer, making it perfect for complex digital control tasks. Enhanced security features ensure safe system operation and data integrity, which is critical for IoT applications and smart embedded solutions.
STM32F446ZEH6 Applications
- Industrial Automation: The STM32F446ZEH6 facilitates sophisticated control systems, such as PLCs and real-time automation controllers, by delivering reliable processing capabilities that ensure streamlined operations in demanding industrial environments.
- Consumer Electronics: Utilized in devices like high-performance gaming consoles and smart home systems, this microcontroller enhances user interaction through high-speed computations and robust data management.
- Automotive Applications: Ideal for automotive subsystems, such as infotainment systems and advanced driver-assistance systems (ADAS), where its ability to handle multiple tasks simultaneously and its robust peripheral set can significantly improve the functionality and safety of automotive technologies.
- Medical Devices: In medical systems like portable health monitoring devices, the STM32F446ZEH6 ensures precise sensor data analysis and real-time feedback, crucial for patient monitoring and healthcare diagnostics.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















