STM32F446ZCH7

Series:	STM32F4
Part Status:	Active
Core Processor:	ARM® Cortex®-M4
Core Size:	32-Bit
Speed:	180MHz
Connectivity:	CANbus, EBI/EMI, I²C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
Peripherals:	Brown-out Detect/Reset, DMA, I²S, 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):	1.7 V ~ 3.6 V
Data Converters:	A/D 24x12b, A/D 2x12b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 105°C (TA)

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<p>STM32F446ZCH7 is a microcontroller integrated circuit (IC) manufactured by STMicroelectronics. It is a versatile processor, suitable for a variety of applications. This article will explore the application field and working principle of the STM32F446ZCH7. </p><p>The STM32F446ZCH7 is a high-performance, low-power ARM Cortex-M4 processor with floating-point unit (FPU). The package has an embedded Flash memory that can store up to 1 MB of data and an SRAM memory to provide fast data access. The device also features an on-chip debug interface, which allows for efficient debugging operations and code optimization. Additionally, it is available in small package sizes such as LQFP-100 and VQFP-100. This makes it well-suited for compact applications such as mobile devices.</p><p>The STM32F446ZCH7 is a versatile device capable of supporting a broad range of applications. It is suitable for use in low-power embedded applications such as consumer electronics, electronic toys, and home appliances. It is also well-suited for use in automotive applications as it provides high precision and high stability for engine control. Additionally, the device is capable of supporting high-end communication protocols such as Zigbee, WiFi, and Bluetooth. These features make it a suitable choice for the design of industrial automation and other control systems.</p><p>The STM32F446ZCH7 is a flexible microcontroller that includes a range of features that make it ideal for a wide range of applications. It features a 32-bit processor, up to 256 KB of Flash memory and up to 192 KB of SRAM memory. The device also includes several communication modules such as a USB 2.0 controller, an I2C bus, an SPI bus, and a USART. Additionally, it is equipped with a 12-bit analog-to-digital converter (ADC), a 12-timers and a CAN controller. These features make the device suitable for the design of a variety of embedded applications.</p><p>The STM32F446ZCH7 works by executing programs stored in its Flash memory. It utilizes a Harvard architecture, which allows for high-speed data access and execution of instructions. The device also features a Pipeline, which enables fast instruction decoding and execution. Additionally, the device includes an Automatic Context Switch that allows for high-precision and consistent timing of data processing. The processor also includes a dual-intensive network that enables efficient power management, allowing for fast wake-up from a low-power state.</p><p>In summary, the STM32F446ZCH7 is a high-performance, low-power ARM Cortex-M4 processor with floating-point unit (FPU). It is suitable for use in a range of applications including consumer electronics, automotive applications, and industrial automation. It features a 32-bit processor, up to 256 KB of Flash memory, up to 192 KB of SRAM memory, a USB 2.0 controller, an I2C bus, an SPI bus, a USART, a 12-bit ADC, a 12-timers, and a CAN controller. Additionally, it utilizes a Harvard architecture, a Pipeline, and an Automatic Context Switch that enable fast instruction decoding and execution. This makes the STM32F446ZCH7 an excellent choice for the design of embedded applications.</p>

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