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STMicroelectronics ARM Cortex-M4 Microcontroller 180MHz, 256kB Flash, 128kB RAM, 144-Pin LQFP STM32F446ZCT6
Specifications
| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 1.45mm |
| Length | 20.2mm |
| Model | STM32F446ZCT6 |
| Width | 20.2mm |
| Mount Type | Surface |
| Series | STM32F446ZC |
| Maximum Operating Temperature | 85°C |
| Package Type | LQFP |
| Minimum Operating Temperature | -40°C |
| Ram size | 128kB |
| Pin Count | 144 |
| Maximum Supply Voltage | 3.6V |
| Maximum Power Dissipation Pd | 606mW |
| Minimum Supply Voltage | 1.7V |
| Device Core | ARM Cortex M4 |
| Program Memory Size | 256kB |
| Maximum Clock Frequency | 180MHz |
| Number of Programmable I/Os | 114 |
| Number of Timers | 2 |
| Instruction Set Architecture | RISC |
| ADCs | 24 x 12 Bit |
| Program Memory Type | FLASH |
| DACs | 2 x 12 Bit |
Key Features
- Operates with ARM Cortex-M4 core at up to 180MHz for high-performance processing.
- Contains 256kB Flash memory and 128kB SRAM for robust programming and data storage capabilities.
- Packed in a 144-pin LQFP package, ideal for dense embedded designs.
- Supports a wide temperature range from -40°C to 85°C, suitable for industrial and commercial use.
- Features a rich set of peripherals including 24-channel ADCs, 2 DACs, real-time clock, and multiple general-purpose timers.
- Provides up to 114 programmable I/O pins and 32-bit multi-AHB bus matrix interface.
- Supports surface mounting for modern PCB integration.
Product Description
The STMicroelectronics STM32F446ZCT6 is an advanced ARM Cortex-M4 32-bit RISC microcontroller designed for demanding embedded control and industrial applications. This device offers a maximum clock frequency of 180MHz, enabling powerful signal processing and control operations in real-time systems.
With 256kB embedded Flash memory and 128kB SRAM, the microcontroller delivers ample space for program code and data handling, making it suitable for complex firmware architectures. The STM32F446ZCT6 includes support for up to 114 programmable input/output pins, which are invaluable for broad application interfaces in automation, instrumentation, and process control environments.
Mounted in a compact 144-pin low-profile quad flat package (LQFP), this microcontroller integrates a wide array of peripherals such as 24-channel 12-bit analog-to-digital converters (ADCs), 2-channel 12-bit digital-to-analog converters (DACs), multiple general-purpose and PWM timers, hardware real-time clock, as well as advanced communication protocols over two APB buses, two AHB buses, and a 32-bit multi-AHB bus matrix. This extensive peripheral integration supports numerous connectivity options and fast data transfer in system designs.
The STM32F446ZCT6 is built on a robust ARM Cortex-M4 core, featuring a single-precision floating point unit (FPU), a full DSP instruction set, and a memory protection unit (MPU) for enhanced application security. Its maximum operating temperature of 85°C and minimum of -40°C allow reliable performance across harsh industrial and commercial environments. Power management is supported through a wide supply range from 1.7V to 3.6V, and with a typical power dissipation of only 606mW, it is efficient for energy-constrained systems.
Applications for the STM32F446ZCT6 include process controllers, industrial automation systems, communication equipment, portable device control, test and measurement platforms, and motor drive systems. The device's surface-mount LQFP form factor ensures straightforward integration into dense PCB assemblies for compact product designs.
For further details or to explore other compatible devices, browse the Microcontroller and semiconductor categories for related solutions from STMicroelectronics on EnvMart.
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Frequently Asked Questions
The STM32F446ZCT6 operates at a maximum clock frequency of 180MHz, enabling high-performance processing for embedded applications.
It features 256kB of Flash memory, providing ample space for program code and data storage.
This microcontroller is equipped with 128kB of SRAM for robust data handling capabilities.
The STM32F446ZCT6 operates within a temperature range of -40°C to 85°C, making it suitable for industrial and commercial use.
It offers up to 114 programmable I/O pins, which are essential for interfacing with various applications.
This microcontroller is packaged in a 144-pin low-profile quad flat package (LQFP), ideal for dense embedded designs.
It includes a rich set of peripherals such as 24-channel 12-bit ADCs, 2 DACs, and multiple general-purpose timers.
The STM32F446ZCT6 supports a supply voltage range from 1.7V to 3.6V.
The maximum power dissipation for this model is 606mW, making it efficient for energy-constrained applications.
The STM32F446ZCT6 supports 24 channels of 12-bit analog-to-digital converters (ADCs).
This microcontroller is suitable for applications such as process controllers, industrial automation systems, and communication equipment.
The height of this microcontroller is 1.45mm, contributing to its compact design for PCB integration.
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