Category reference photo. Confirm the exact package and electrical specifications in the manufacturer resource.
STM32F446ZCH7
Arm Microcontrollers - Mcu 16/32-BITS Micros
The STMicroelectronics STM32F4 series of Arm microcontrollers are designed for high-performance applications that require advanced processing capabilities and extensive connectivity options. Featuring the ARM Cortex-M4 core architecture, these microcontrollers operate at a frequency of up to 180MHz and are equipped with 114 I/O pins, making them ideal for a wide range of embedded systems. With a robust operating temperature range from -40°C to 105°C, they ensure reliable performance in demanding
Full Specifications
About This Product
The STMicroelectronics STM32F4 series of Arm microcontrollers are designed for high-performance applications that require advanced processing capabilities and extensive connectivity options. Featuring the ARM Cortex-M4 core architecture, these microcontrollers operate at a frequency of up to 180MHz and are equipped with 114 I/O pins, making them ideal for a wide range of embedded systems. With a robust operating temperature range from -40°C to 105°C, they ensure reliable performance in demanding environments. The STM32F4 microcontrollers are perfect for applications requiring efficient power consumption, with a nominal supply current of just 1.12µA.
What is this product used for?
Suitable for design, repair, and production programs using Microcontrollers devices.
Typical Use Cases
Sourcing Support for This MPN
- MPN and package verification against your BOM or approved vendor list
- Approved-alternate and cross-reference review when the requested line is constrained
- Availability, lifecycle, and supply-risk discussion for procurement planning
- Packing, label, date-code, and requested document coordination
RFQ Checklist
Continue browsing the catalog












STM32F446ZCH7
STMicroelectronics
The STMicroelectronics STM32F4 series of Arm microcontrollers are designed for high-performance applications that require advanced processing capabilities and extensive connectivity options. Featuring the ARM Cortex-M4 core architecture, these microcontrollers operate at a frequency of up to 180MHz and are equipped with 114 I/O pins, making them ideal for a wide range of embedded systems. With a robust operating temperature range from -40°C to 105°C, they ensure reliable performance in demanding
- Competitive pricing from verified sources
- Sample to production quantities
- Response within 24 business hours