| Specification of STM32F446ZCH6 | |
|---|---|
| Status | Active |
| Series | STM32F4 |
| Package | Tray |
| Supplier | STMicroelectronics |
| Digi-Key Programmable | Not Verified |
| Core Processor | ARM Cortex-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 180MHz |
| Connectivity | CANbus, EBI/EMI, IC, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, IS, LVD, POR, PWM, WDT |
| Number of I/O | 114 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | – |
| RAM Size | 128K x 8 |
| Voltage – Supply (Vcc/Vdd) | 1.7V ~ 3.6V |
| Data Converters | A/D 24x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 85C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 144-UFBGA |
| Supplier Device Package | – |
Applications
The STM32F446ZCH6 microcontroller is ideal for applications requiring high performance and low power consumption. It excels in automotive systems where it can manage complex control algorithms under stringent environmental conditions, such as wide operating temperatures ranging from -40¡ãC to +125¡ãC.
In industrial automation, it powers machinery that requires precise timing and energy-efficient operation. Its robustness makes it suitable for medical devices where reliability and safety are paramount.
For consumer electronics, its advanced features enable sophisticated user interfaces and interactive experiences, making it popular in smart home appliances and wearable technology.
The STM32F446ZCH6 also finds application in IoT solutions due to its ability to handle both computation-intensive tasks and communication protocols efficiently.
Operating Temperature Range: -40¡ãC to +125¡ãC
Key Advantages
1. High-performance Cortex-M4 core clocked up to 84 MHz.
2. Integrated 1 MB Flash memory and 256 KB SRAM.
3. Excellent power efficiency with a typical current consumption of 70 ¦ÌA/MHz at 72 MHz.
4. Meets automotive qualification standards like AEC-Q100 Grade 1.
FAQ
Q1: Can the STM32F446ZCH6 be used in automotive applications?
A1: Yes, it is designed to meet automotive standards and can operate within the required temperature range (-40¡ãC to +125¡ãC) for automotive applications.
Q2: Is the STM32F446ZCH6 compatible with other STM32 series microcontrollers?
A2: The STM32F446ZCH6 is compatible with most STM32 series microcontrollers through standard peripherals and software libraries, ensuring seamless integration into existing projects.
Q3: What development tools should I use for the STM32F446ZCH6?
A3: For development, you can use Keil MDK-ARM, IAR Embedded Workbench, or GCC ARM Embedded compiler along with ST-LINK/V2 debuggers provided by STMicroelectronics.
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