STM32F302CBT6TR

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STM32F302CBT6TR

IC MCU 32BIT 128KB FLASH 48LQFP

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Specifications

Supplier STMicroelectronics
Package Tape & Reel (TR),Cut Tape (CT)
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 37
ProgramMemorySize 128KB (128K x 8)
ProgramMemoryType FLASH
RAMSize 32K x 8
Voltage-Supply(Vcc/Vdd) 2V ~ 3.6V
DataConverters A/D 9x12b; D/A 1x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 48-LQFP

Overview

Description

STM32F302CBT6TR is an STMicroelectronics MCU in the STM32F3 family, based on the ARM Cortex-M4F core. It delivers DSP-capable performance up to about 72 MHz, suited for real-time control and signal processing. It provides mixed-signal peripherals for sensors and control tasks, such as 12-bit ADCs, DACs and comparators, plus multiple timers and a DMA controller. Peripherals commonly include SPI, I2C, USART/UART, and USB Full-Speed (CAN on some variants), with built-in flash and RAM. The CBT6TR suffix denotes a specific device variant and package configuration, while TR indicates tape‑and‑reel packaging. In short, it’s a capable MCU for motor control, power electronics, data acquisition, and embedded control applications. For exact memory size, peripheral availability, voltage range, and package details, consult the ST datasheet and reference manual for STM32F302CBT6TR.

Features

Concise features of STM32F302CBT6TR:
- Core: 32‑bit ARM Cortex‑M4F with DSP instructions and single‑precision FPU
- Speed: up to 72 MHz
- Memory: up to 128 KB Flash; up to about 20 KB RAM
- Analog: 12‑bit successive-approximation ADC (multiple channels)
- Communication: USB 2.0 Full‑Speed device, CAN 2.0B, I2C, SPI, USART/UART
- Timers: multiple general‑purpose and an advanced‑control timer for PWM/motor control
- DMA: integrated DMA controller; CRC unit for data integrity
- Power: operates from 2.0 to 3.6 V; low‑power modes
- Temperature: industrial range (-40 °C to +85 °C)
- I/O & packaging: designed for compact packages with standard production options (Tape & Reel)
Note: exact memory sizes, peripherals, and package options can vary by lot and package variant; refer to the datasheet for precise specs.

Package

LQFP-64 package (64-pin, 10×10 mm) in Tape & Reel (TR).

Pinout

- Pin count: 48 pins (LQFP-48 package).
- Function: 32-bit microcontroller from STMicroelectronics (STM32F302 family) based on the ARM Cortex-M4 core, intended for embedded control with integrated peripherals.

Manufacturer

- Manufacturer: STMicroelectronics (STMicroelectronics N.V.)
- What kind of company: A European multinational semiconductor and electronics manufacturer, headquartered in Geneva, Switzerland. It is one of the world’s largest semiconductor producers, known for microcontrollers (including the STM32 family), MEMS sensors, power management, and analog ICs.

Application

- Motor control (BLDC/PMSM) and drive systems
- Power electronics, inverters, energy management
- Industrial automation, robotics, servo control
- Digital signal processing, data acquisition, instrumentation
- IoT/edge devices, sensors, smart meters, building automation
- Portable medical devices and wearables
- Consumer electronics and embedded peripherals

Equivalent

There isn’t an exact non‑ST drop‑in equivalent. The closest ST options are other STM32F3 devices with the same -T6 package and similar memory, for example STM32F303CBT6TR and STM32F302CET6TR. For precise cross‑references, use ST’s Product Selector or the Digi‑Key/Mouser cross‑reference tool.

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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