STM32F303VDT6

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STM32F303VDT6

IC MCU 32BIT 384KB FLASH 100LQFP

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Specifications

Supplier STMicroelectronics
Package Tray
Series STM32F3
ProductStatus Active
CoreProcessor ARM® Cortex®-M4
CoreSize 32-Bit Single-Core
Speed 72MHz
Connectivity CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals DMA, I²S, POR, PWM, WDT
NumberofI/O 86
ProgramMemorySize 384KB (384K x 8)
ProgramMemoryType FLASH
RAMSize 80K x 8
Voltage-Supply(Vcc/Vdd) 2V ~ 3.6V
DataConverters A/D 39x12b; D/A 2x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 100-LQFP

Overview

Description

STM32F303VDT6 is STMicroelectronics’ STM32F3 family MCU, based on an ARM Cortex-M4 core with a hardware FPU and DSP extensions. It runs at up to 72 MHz and combines floating-point/digital-signal capabilities with a rich peripheral set.
Key features (typical, variant-dependent):
- Memory: up to 256 KB Flash and up to 40 KB RAM (check exact package/variant)
- Peripherals: multiple 12-bit ADCs, DAC, USB full‑speed, CAN, SPI/I2C/USART, SDIO, and a broad set of timers (including advanced-control PWM)
- DMA and multiple power/low‑power modes
- I/O and package options suitable for embedded, motor control, USB devices, and audio applications
Operating range: roughly 2.0–3.6 V with industrial temperatures in many variants.
Development: supported by STM32CubeMX and HAL/LL libraries, with broad IDE support.
Note: The DT6 suffix denotes a specific package/temperature variant; verify exact pin count, memory, and peripherals in the datasheet for your exact device.

Features

Key features of STM32F303VDT6 (compact summary):
- Core: 32‑bit ARM Cortex-M4 with FPU and DSP instructions, up to 72 MHz
- Memory: up to 256 KB Flash, up to ~48 KB SRAM
- Analog: 12-bit ADC (multi-channel, up to ~5 MSPS); 2× 12-bit DACs
- Timers: multiple general-purpose timers + advanced-control timer for PWM/motor control
- Communication: USB Full-Speed device, CAN 2.0B, USART/UART, SPI, I2C
- DMA: DMA controller for peripherals
- Power/Temp: operating voltage 2.0–3.6 V; industrial temperature range
- Other: rich timers, basic analog comparators/operational features, boot/config option bytes
Note: exact memory sizes and peripheral counts can vary by package/revision; this summary covers the typical capabilities of STM32F303 family devices in the VD(T6) variant.

Package

LQFP-64: 64-pin Thin Quad Flat Pack package (10×10 mm).

Pinout

- Pin count: 100 pins (LQFP-100) for STM32F303VDT6.
- Function: 32‑bit ARM Cortex‑M4 microcontroller (STM32F303 family) with integrated peripherals (USB FS, CAN, ADCs, DACs, timers, etc.) for embedded control.

Manufacturer

- Manufacturer: STMicroelectronics (ST)
- What kind of company: A multinational semiconductor company that designs and manufactures integrated circuits and electronic components (e.g., microcontrollers like STM32, sensors, analog/power devices). Headquartered in Geneva, Switzerland.

Application

- Motor control (BLDC/stepper/servo drives)
- Power electronics and inverter control
- Industrial automation and process control
- Digital power meters and energy-monitoring devices
- Data acquisition and instrumentation systems
- USB/CAN/other communications-enabled embedded controllers
- Compact embedded solutions requiring DSP/FPU and high-resolution analog (multi-channel ADCs, DACs)

Equivalent

Closest ST equivalents (same MCU family and 100-pin package) are:
- STM32F303VET6
- STM32F303VCT6
These use the same silicon with different flash sizes/packaging. For broader matches, you can also consider other Cortex-M4 ST F3 devices with similar peripherals (e.g., STM32F334, STM32F373). Check ST’s Product Selector for exact pinouts, flash, and package options.

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

The Payment term is 100% Prepaid.

Currently, we only accept the below payment methods:

1. PayPal

2. Credit/ Debit Card

3. Wire Transfer

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