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Name: STM32F405VGT7
Brand: STMicroelectronics
SKU: STM32F405VGT7
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 STM32F405VGT7

Part No.:: STM32F405VGT7

Manufacturer:: STMicroelectronics

Package:: 100-LQFP

Datasheet:: STM32F405VGT7.pdf

Description:: IC MCU 32BIT 1MB FLASH 100LQFP

In Stock:: 3272

Quantity:: Add To Cart

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STM32F405VGT7 Specifications

Package/Case:
100-LQFP
Packaging:
Tray
Series:
STM32F4
RoHS:
RoHS
Speed:
168MHz
RAM Size:
192K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
Connectivity:
CANbus, EBI/EMI, I²C, IrDA, LINbus, SPI, UART/USART, USB OTG
Mounting Type:
Surface Mount
Number of I/O:
82
Core Processor:
ARM® Cortex®-M4
Data Converters:
A/D 16x12b; D/A 2x12b
Oscillator Type:
Internal
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 105°C (TA)

STM32F405VGT7 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including STM32F405VGT7 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 STM32F405VGT7 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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STM32F405VGT7 information

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STM32F405VGT7 Typical application Circuitry

STM32F405VGT7

The STM32F405VGT7 is a robust microcontroller chip crafted by STMicroelectronics and belongs to the STM32F4 series, renowned for high-performance applications.

Primary Features of STM32F405VGT7:

- Core: Positioned at its heart is the ARM Cortex-M4 core, supplemented with a Floating Point Unit (FPU) and DSP capabilities.

- Clock Rate: The STM32F405VGT7 can roar up to 168 MHz.

- Memory Specifications: This powerhouse offers 1 MB of Flash memory and 192 KB of SRAM.

- Peripherals: An arsenal of USARTs, SPIs, I2Cs, ADCs, DACs, and much more is embedded within.

- Supply Voltage: Typically, it's powered between 2.2V to 3.6V.

Application Potentials:

The agility of the STM32F405VGT7 makes it apt for a spectrum of applications from real-time audio processing, advanced robotics, telemetry systems to aeronautics control systems.

Application Blueprint: Real-time Audio Processing:

1. Power Arrangements:

- All VDD pins should be tethered to a 3.3V power source.

- All VSS pins should nestle with the circuit ground.

- Embed a 100nF decoupling capacitor between each VDD and VSS pin pair, ensuring proximity to the STM32F405VGT7.

2. Audio Input (Analog):

- Connect your audio source, perhaps a microphone, to the PA0 pin (ADC1_IN0) of the STM32F405VGT7. This acts as your ADC channel for audio input.

- It might be wise to insert a conditioning circuit (like an op-amp based preamplifier) between the microphone and the ADC pin to tailor the input.

3. Audio Output (DAC):

- PA4 (DAC_OUT1) can serve as an analog output. Connect it to an audio amplification system, leading to a speaker.

- Again, intermediary conditioning might be required to tune the output to desired levels.

4. Programming Interface:

- To flash the device and facilitate debugging, use the SWD interface. Thus, tether PA13 (SWDIO) and PA14 (SWCLK) to an ST-LINK/V2 debugger/programmer.

- Obviously, the debugger would also need connections to VDD and VSS.

- The BOOT0 should typically hang with the GROUND. When it's time for a firmware flash or booting from system memory, make it hobnob with VDD.

5. External Oscillator Configuration:

- For applications demanding clock precision, connect an 8 MHz crystal oscillator to pins PC14 (OSC32_IN) and PC15 (OSC32_OUT). Also, position two 22pF capacitors from these pins, each landing on the ground.

Anticipated Design Puzzles:

1. Thermal Concerns: The STM32F405VGT7, when driven hard, can generate heat. This mandates an apt thermal design, especially for compact PCBs.

2. Electromagnetic Interference (EMI): High-speed devices like STM32F405VGT7 can be sources of EMI. Proper layout, grounding, and sometimes shielding are essential.

3. Noise: Both analog audio input and output pathways should be meticulously designed to minimize noise. Proper grounding and shielding can be pivotal.

The STM32F405VGT7 datasheet is a trove of vital details, insights, and guidelines. Always keep it handy during design and implementation.

STM32F405VGT7 FAQ

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3. Are the STM32F405VGT7 price and inventory displayed accurate?

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6. What is the process for return or replacement of STM32F405VGT7?

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 STM32F405VGT7 we delivered, we will accept the replacement or return of the STM32F405VGT7 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 STM32F405VGT7.

(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