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The STM32446E-EVAL evaluation board has been designed as a complete demonstration and development platform for the STMicroelectronics ARM® Cortex®-M4 with FPU core-based STM32F446ZET6 microcontroller with SPDIF input, four I2C, four SPI, three I2S, two SAI, two CAN, three 12-bit ADC, two 12-bit DAC, up to 17 timers, USB OTG HS and FS, camera interface, FMC and QuadSPI interfaces, SDIO interface, 512KB Flash memory and 128KB SRAM, JTAG and ETM trace debugging support.
The full range of hardware features on the board can be used to evaluate all peripherals (USB HS & FS, USART, IrDA, CAN, digital microphones, audio codec, ADC and DAC, color LCD glass with touchscreen, SDRAM and QuadSPI Flash memories, I2C EEPROM, RF EEPROM, MicroSD card) and develop user’s applications. Extension headers make it possible to easily connect a daughter board specific application.
An ST-LINK/V2-1 is integrated on the board, as embedded in-circuit debugger and programmer for the STM32 MCU.Key Features
- STM32F446ZET6 microcontroller.
- 3.2” 240 x 320 TFT color LCD with resistive touchscreen
- 2048 x 1536 camera module
- SAI audio DAC, stereo, audio jacks which support headset with microphone
- Stereo digital microphones connected to DAC or to MCU
- Connectors for microphone coupon board
- SPDIF optical input connector
- Joystick with 4-direction control and selector
- Reset and user buttons
- Potentiometer
- 4 color user LEDs
- 32MB QuadSPI Flash
- 4M x 16-bit SDRAM
- 2GB (or more) MicroSD card
- RF EEPROM
- USB OTG HS and FS with micro-AB connectors
- RS232 communication
- CAN 2.0A/B compliant communication
- IrDA transceiver
- Embedded ST-LINK/V2-1
- JTAG/SWD and ETM trace debug support
- Five 5 V power supply options:
- Power jack
- ST-LINK USB connector
- USB FS connector
- USB HS connector
- Daughter board
- RTC with backup battery
- Motor control connector
- Extension connectors for daughter board or wrapping board and memory connectors
Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)* | Quantity | Specific features | ECCN (US) | Country of Origin | Order from Distributors | Order from ST |
|---|---|---|---|---|---|---|---|---|
| STM32446E-EVAL |
Active
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330.0 | 1 | - | 3A991A2 | - | Check Availability | Buy now |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
Development Tools
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Picture Part number Manufacturer Description ST-LINK-SERVER ST ST-LINK server software module 
ST-MC-SUITE ST Online Motor Control solution finder for STM32 and STM8 products STSW-LINK007 ST ST-LINK, ST-LINK/V2, ST-LINK/V2-1, STLINK-V3 boards firmware upgrade STSW-LINK009 ST ST-LINK, ST-LINK/V2, ST-LINK/V2-1 USB driver signed for Windows7, Windows8, Windows10 Part NumberST-LINK server software module
Online Motor Control solution finder for STM32 and STM8 products
ST-LINK, ST-LINK/V2, ST-LINK/V2-1, STLINK-V3 boards firmware upgrade
ST-LINK, ST-LINK/V2, ST-LINK/V2-1 USB driver signed for Windows7, Windows8, Windows10
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Embedded Software
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Picture Part number Manufacturer Description 
STM32CubeF4 ST STM32Cube MCU Package for STM32F4 series (HAL, Low-Layer APIs and CMSIS (CORE, DSP, RTOS), USB, TCP/IP, File system, RTOS, Graphic - coming with examples running on ST boards: STM32 Nucleo, Discovery kits and Evaluation boards) 
X-CUBE-MCSDK ST STM32 Motor Control Software Development Kit (MCSDK)
X-CUBE-MCSDK-FUL ST STM32 Motor Control Software Development Kit (MCSDK) - FULL source code - Registration and approbation needed for download Part NumberSTM32Cube MCU Package for STM32F4 series (HAL, Low-Layer APIs and CMSIS (CORE, DSP, RTOS), USB, TCP/IP, File system, RTOS, Graphic - coming with examples running on ST boards: STM32 Nucleo, Discovery kits and Evaluation boards)
STM32 Motor Control Software Development Kit (MCSDK)
STM32 Motor Control Software Development Kit (MCSDK) - FULL source code - Registration and approbation needed for download
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Evaluation Tools
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Picture Part number Manufacturer Description 
AEK-MCU-C4MLIT1 ST MCU discovery board for SPC5 Chorus 4M automotive microcontroller with CAN transceivers Part NumberMCU discovery board for SPC5 Chorus 4M automotive microcontroller with CAN transceivers
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| Part Number | Marketing Status | RoHS Compliance Grade | WEEE Compliant | Material Declaration** |
|---|---|---|---|---|
| STM32446E-EVAL |
Active
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Ecopack1 | - |
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STM32446E-EVAL
Package:
Ecopack1Material Declaration**:
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
