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Name: STM32F446ZEJ6
Brand: STMicroelectronics
SKU: STM32F446ZEJ6
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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STMicroelectronics STM32F446ZEJ6

Part No.:: STM32F446ZEJ6

Manufacturer:: STMicroelectronics

Package:: 144-UFBGA

Datasheet:: STM32F446ZEJ6.pdf

Description:: IC MCU 32BIT 512KB FLSH 144UFBGA

In Stock:: 2089

Quantity:: Add To Cart

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STM32F446ZEJ6 Specifications

Package/Case:
144-UFBGA
Packaging:
Tray
Series:
STM32F4
RoHS:
RoHS
Speed:
180MHz
RAM Size:
128K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, I²S, LVD, POR, PWM, WDT
Connectivity:
CANbus, EBI/EMI, I²C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
Mounting Type:
Surface Mount
Number of I/O:
114
Core Processor:
ARM® Cortex®-M4
Data Converters:
A/D 24x12b; D/A 2x12b
Oscillator Type:
Internal
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

STM32F446ZEJ6 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including STM32F446ZEJ6 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for STM32F446ZEJ6 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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STM32F446ZEJ6 information

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STM32F446ZEJ6 Typical application Circuitry

STM32F446ZEJ6

The STM32F446ZEJ6 is a robust 32-bit ARM Cortex-M4 microcontroller manufactured by Microelectronics. It is part of the high-performance line of STM32F4 microcontrollers and is extensively utilized in diverse applications ranging from automation systems to drones. Here, we will examine a general approach to connecting the STM32F446ZEJ6, acknowledging its 144-pin LQFP package.

1. Power Supply & Grounding:

- VDD Pins: Pins 64, 79, and 116 should be connected to a 3.3V power supply.

- VSS Pins: Pins 63, 78, and 115 are the ground pins. Connect these to the ground of your power supply.

- Adding bypass capacitors in proximity to the power supply pins is a good practice to reduce voltage fluctuations and electrical noise.

2. Oscillator Connections:

- OSC_IN (Pin 7) and OSC_OUT (Pin 8): If your design requires a crystal oscillator for clocking, these are the pins to which it should be connected.

3. I/O and Peripheral Connections:

- Pins 1-6, 9-62, 65-77, 80-114, 117-144: These pins are the general-purpose I/O pins. These can be programmed to serve various functions such as GPO, ADC, DAC, I2C, SPI, PART, etc., according to the requirements of your specific application.

4. Reset and Boot Configuration:

- NEST (Pin 76): The reset pin is active low. Connect to a normally high pull-up resistor and a push-button wired to ground. Pressing the button pulls the NRST pin low, thus resetting the microcontroller.

- BOOT0 (Pin 60) and BOOT1 (Pin 61): These pins determine the boot mode based on their state at startup. The boot modes could be from Main Flash memory, System Memory, or Embedded SRAM.

5. Programming and Debugging:

- SDIO (Pin 139) and SWCLK (Pin 140): For programming and debugging, the STM32F446ZEJ6 utilizes the Serial Wire Debug (SWD) protocol. You should connect your SWD-compatible programmer/debugger to these pins.

Please ensure to refer to the STM32F446ZEJ6 data sheet for comprehensive understanding and full capabilities of the microcontroller and its pin configuration. Be aware that certain functions and peripherals may necessitate additional connections or components.

STM32F446ZEJ6 FAQ

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3. Are the STM32F446ZEJ6 price and inventory displayed accurate?

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6. What is the process for return or replacement of STM32F446ZEJ6?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the STM32F446ZEJ6 we delivered, we will accept the replacement or return of the STM32F446ZEJ6 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of STM32F446ZEJ6.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations