Manufacturer Part Number
STM32F446ZCH6
Manufacturer
STMicroelectronics
Introduction
High-performance 32-bit ARM Cortex-M4 microcontroller with FPU and DSP capabilities
Product Features and Performance
ARM Cortex-M4 Core with FPU and DSP instructions
180 MHz maximum CPU frequency
Flash memory: 256KB
SRAM: 128KB
Extensive range of enhanced I/Os and peripherals
Flexible static memory controller supporting Compact Flash, SRAM, PSRAM, NOR, and NAND memories
Product Advantages
Advanced control features
Fast interrupt handling capabilities
Energy efficient with low power modes
Broad connectivity with multiple interfaces
Key Technical Parameters
32-Bit Single-Core ARM Cortex-M4 processor
180MHz operation speed
CANbus, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG connectivity
114 I/O ports
FLASH program memory of 256KB
7V to 3.6V supply voltage range
A/D Converters: 24x12-bit
D/A Converters: 2x12-bit
Internal Oscillator
Quality and Safety Features
Brown-out Detect/Reset
DMA, I2S, LVD, POR, PWM, WDT peripherals for reliability and safety
Operating Temperature range from -40°C to 85°C
Compatibility
Wide range of digital and analog interfaces for broad application compatibility
Direct support for a variety of communication protocols
Application Areas
Industrial control systems
CNC machinery
Automotive applications
Complex embedded systems
Internet of Things (IoT) devices
Product Lifecycle
The product status is active
Ongoing manufacturer support and updates
Several Key Reasons to Choose This Product
Real-time performance with a 32-bit ARM Cortex-M4 core
High integration level to reduce the BOM cost and footprint
Flexible and rich set of peripherals for various application needs
Wide operating voltage and temperature ranges suitable for harsh environments
Strong community and manufacturer support