STM32F446ZCH7
- Mfr.Part #
- STM32F446ZCH7
- Manufacturer
- STMicroelectronics
- Package / Case
- 144-UFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLSH 144UFBGA
- Stock
- 10,655
- In Stock :
- 10,655
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Length :
- 7mm
- Terminal Position :
- BOTTOM
- Connectivity :
- CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
- DMA Channels :
- yes
- Terminal Form :
- Ball
- Speed :
- 180MHz
- Bit Size :
- 32
- ECCN Code :
- 3A991.A.2
- Clock Frequency :
- 16MHz
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- ROM (words) :
- 262144
- Width :
- 7mm
- PWM Channels :
- yes
- RoHS Status :
- ROHS3 Compliant
- Power Supplies :
- 1.8/3.3V
- Supply Current-Max :
- 125mA
- On Chip Program ROM Width :
- 8
- Operating Temperature :
- -40°C~105°C TA
- Data Converter :
- A/D 24x12b; D/A 2x12b
- JESD-30 Code :
- S-PBGA-B144
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
- Factory Lead Time :
- 12 Weeks
- Number of Terminations :
- 144
- Oscillator Type :
- Internal
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Surface Mount :
- yes
- RAM Size :
- 128K x 8
- Supply Voltage-Min (Vsup) :
- 1.7V
- Supply Voltage-Max (Vsup) :
- 3.6V
- Voltage - Supply (Vcc/Vdd) :
- 1.7V~3.6V
- Terminal Pitch :
- 0.5mm
- Supply Voltage :
- 3.3V
- Program Memory Size :
- 256KB 256K x 8
- Base Part Number :
- STM32F446
- Core Size :
- 32-Bit
- Has ADC :
- yes
- Packaging :
- Tray
- Package / Case :
- 144-UFBGA
- CPU Family :
- CORTEX-M4F
- External Data Bus Width :
- 32
- Core Processor :
- ARM® Cortex®-M4
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Program Memory Type :
- Flash
- Qualification Status :
- Not Qualified
- Mounting Type :
- Surface Mount
- Series :
- STM32F4
- Number of I/O :
- 114
- Address Bus Width :
- 24
- Datasheets
- STM32F446ZCH7

Microcontrollers STMicroelectronics STM32F446ZCH7 Overview
The STM32F446ZCH7, crafted by the renowned STMicroelectronics, is a high-performance microcontroller unit (MCU) tailored for demanding applications. It is built on an advanced ARM Cortex-M4 processor that enables the unit to handle complex operations with ease, supporting a wide array of industrial and commercial applications. As part of the STM32F4 series, this MCU is specifically designed to offer a perfect balance between power efficiency and performance, featuring 256KB of flash memory packed into a compact 144-UFBGA package. Its robust architecture and extensive feature set make the Microcontrollers STMicroelectronics STM32F446ZCH7 a go-to choice for developers and engineers looking for reliable and powerful microcontroller solutions.
STM32F446ZCH7 Features
The STM32F446ZCH7 is equipped with a series of features designed to enhance its functionality and ease of integration into various systems. Key features include:
- 32-bit ARM Cortex-M4 core with DSP and FPU instructions, enhancing computational power and efficiency.
- 256KB of integrated flash memory, allowing for ample storage for complex applications.
- High-speed embedded memories (Flash memory up to 256 KB and SRAM up to 128 KB), plus an extensive range of enhanced I/Os and peripherals.
- Flexible static memory controller supporting Compact Flash, SRAM, PSRAM, NOR and NAND memories.
- Up to 17 timers and 3 watchdogs for meticulous event management and monitoring.
- Advanced connectivity options including USB OTG, CAN, and Ethernet for comprehensive communication solutions.
STM32F446ZCH7 Applications
- Industrial Automation: Integrates seamlessly into control systems for real-time process management and monitoring, enhancing operational efficiency and reliability.
- Medical Devices: Utilized in medical instrumentation to provide precise and reliable operations, critical for patient monitoring and diagnostic systems.
- Automotive Electronics: Serves as a central controller within automotive systems for enhanced navigation, diagnostic, and entertainment functionalities.
- Consumer Electronics: Ideal for high-performance consumer devices such as gaming consoles and smart home systems, where efficient processing and multitasking are crucial.
- Communication Systems: Supports advanced communication protocols, making it suitable for networked devices and IoT solutions.
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