STM32F302CBT6TR

STM32F302CBT6TR is a 32‑bit microcontroller from ST’s STM32F3 family, built around the ARM Cortex‑M4 core with FPU and DSP extensions. It targets mixed‑signal and DSP‑intensive control tasks.
Key points:
- Core/ performance: Cortex‑M4 up to ~72 MHz with DSP instructions and floating‑point unit.
- Memory: flash and RAM sizes depend on the exact package; typically tens to around a hundred KB of flash and a few to a few tens of KB of RAM (check the datasheet for this variant).
- Peripherals: rich set including timers, PWM, 12‑bit ADCs, DAC, comparators; communication interfaces such as USART/UART, SPI, I2C, and USB FS (device) depending on the exact device variant.
- Power/voltage: operates from a few volts with multiple low‑power modes; suitable for embedded, battery, and sensor apps.
- Development: supported by STM32CubeMX/STM32CubeIDE, HAL/LL drivers; debug with ST‑LINK; use Nucleo/Discovery boards for quick start.
- Applications: motor control, power electronics, data acquisition, audio/sensor processing.
Note: check the official datasheet/reference manual for exact memory, peripherals, and package details of STM32F302CBT6TR.

STM32F302CBT6TR features:
- 32‑bit ARM Cortex-M4F core with DSP instructions and single‑precision FPU
- Up to 72 MHz operation
- Memory: up to 256 KB Flash, up to ~40 KB RAM
- Peripherals: CAN, I2C, SPI, multiple USART/UARTs, and several timers (including advanced-control)
- Analog/digital: 12‑bit ADCs with DMA
- Power: low‑power modes with 3.3V operation
- Package: 48‑pin LQFP (CB) with industrial temperature range; Tape & Reel (TR)
Note: exact memory sizes and peripheral counts vary by variant; consult the datasheet for precise specs.

- Pin count: 48 pins (LQFP-48 package)
- Function: 32‑bit STM32F302 microcontroller (ARM Cortex‑M4 core) with on‑chip flash/RAM and integrated peripherals for embedded control.

Manufacturer: STMicroelectronics (ST).
It is a multinational semiconductor company that designs and manufactures integrated circuits and electronic components, including microcontrollers (such as the STM32 family).

- Motor control and drive systems (BLDC/stepper, servo)
- Power electronics and digital regulation (PWM control, inverters)
- USB-enabled devices and data interfaces (USB FS/OTG, Peripherals)
- Industrial automation and instrumentation (sensor data acquisition, control loops)
- Audio and DSP applications (audio preprocessing, filtering)
- Portable/battery-powered and IoT devices (low-power, embedded sensors, consumer electronics)

LQFP-48 (48-pin) package, 7x7 mm. The “TR” suffix means Tape-and-Reel packaging.