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Name: STM32H745IIK3
Brand: STMicroelectronics
SKU: STM32H745IIK3
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 STM32H745IIK3

Part No.:: STM32H745IIK3

Manufacturer:: STMicroelectronics

Package:: 201-UFBGA

Datasheet:: STM32H745IIK3.pdf

Description:: IC MCU 32BIT 2MB FLASH 176UFBGA

In Stock:: 3341

Quantity:: Add To Cart

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STM32H745IIK3 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including STM32H745IIK3 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 STM32H745IIK3 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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STM32H745IIK3 Typical application Circuitry Schematics

STM32H745IIK3

The STM32H745IIK3 is part of the STM32H7 series of high-performance microcontrollers from STMicroelectronics that utilize a dual-core system with the Cortex-M7 and Cortex-M4 cores. The application circuit of the STM32H745IIK3 involves several key elements:

1. Power Supply: The STM32H745IIK3 operates with multiple supply voltage pins (VDD, VDDA, VDDIO2, etc.) in the range of 1.71V to 3.6V. Bypass capacitors should be placed close to these pins to mitigate high-frequency noise.

2. Clock Source: This microcontroller can use either an external crystal/ceramic resonator connected to the PH0-OSC_IN and PH1-OSC_OUT pins or an internal oscillator. It's also possible to use an external clock source directly. The STM32H745IIK3 supports a range of frequencies, with the highest being 480 MHz on the Cortex-M7 core.

3. Reset Circuit: A reset circuit typically involves a push-button switch connected to the NRST pin. This button allows you to reset the microcontroller manually, ensuring a predictable startup.

4. Debugging/Programming Interface: The STM32H745IIK3 supports the JTAG/SWD (Serial Wire Debug) interface for debugging and programming. Connect this interface to a programmer/debugger such as the ST-LINK/V2 to load firmware and perform debugging.

5. Boot Configuration: Boot configuration is set via the BOOT0 and BOOT1 pins, determining whether the microcontroller boots from its internal flash memory, system memory, or SRAM.

6. Peripheral Connections: Depending on your specific application, various peripherals can be connected to the MCU, such as GPIOs, UART, SPI, I2C, CAN, USB, ADC, DAC, and others.

Please note that an application circuit's specific design will depend on your project's needs. Always refer to the comprehensive datasheet and reference manual provided by STMicroelectronics, which provides essential information, including pin descriptions, electrical characteristics, and peripheral usage.

STM32H745IIK3 information

STM32H745IIK3 Specifications

Package/Case:
201-UFBGA
Packaging:
Tray
Series:
STM32H7
ProductStatus:
RoHS
CoreProcessor:
240MHz, 480MHz
CoreSize:
1M x 8
Speed:
32-Bit
Connectivity:
-
Peripherals:
Active
NumberofI/O:
Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
ProgramMemorySize:
CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG
ProgramMemoryType:
Surface Mount
EEPROMSize:
128
RAMSize:
ARM® Cortex®-M4, Cortex®-M7
Voltage-Supply(Vcc/Vdd):
A/D 36x16b; D/A 2x12b
DataConverters:
Internal
OscillatorType:
2MB (2M x 8)
OperatingTemperature:
FLASH
MountingType:
-40°C ~ 125°C (TA)

STM32H745IIK3 FAQ

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3. Are the STM32H745IIK3 price and inventory displayed accurate?

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of STM32H745IIK3?

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 STM32H745IIK3 we delivered, we will accept the replacement or return of the STM32H745IIK3 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 STM32H745IIK3.

(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