The part includes a 15-channel 12-bit ADC and a single 12-bit DAC, so current-sense and setpoint-generation paths stay on-chip.
The 51 I/O lines in the 64-LQFP package give enough pins for parallel sensor arrays or a local display interface.
STM32F302R8T7 STM32F3 ARM Cortex-M4 MCU, 72 MHz, 64 KB Flash
MPNSTM32F302R8T7
Active
STMicroelectronics STM32F3 series, STM32F302R8T7, ARM Cortex-M4 32-bit MCU, 72 MHz, 64 KB Flash, 16K x 8 RAM, CAN, I²C, SPI, UART/USART, USB, 51 I/O, 64-LQFP (10x10 mm), -40°C to 105°C.
$6.2200Ref. price · indicative, final on quote
Packaging64-LQFP
RoHSROHS3 Compliant
SeriesSTM32F3
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | STM32F3 |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 2V ~ 3.6V |
| Operating temperature | -40°C ~ 105°C (TA) |
| Speed | 72MHz |
| Package | Tray |
| RAM size | 16K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | DMA, I²S, POR, PWM, WDT |
| Connectivity | CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB |
| Number of i (O) | 51 |
| Core processor | ARM® Cortex®-M4 |
| Case | 64-LQFP |
| Data converters | A/D 15x12b; D/A 1x12b |
| Program memory size | 64KB (64K x 8) |
Product details
Frequently asked questions
What is the difference between STM32F302R8T7 and STM32F302R8T6?
All other specifications — 72 MHz Cortex-M4 core, 64 KB Flash, 16 KB SRAM, 64-LQFP package — are identical.
What is the equivalent or replacement for STM32F302R8T7?
The STM32L151CBU6A is a lower-power ARM Cortex-M3 alternative from the STM32L1 series, but it runs at 32 MHz and has 37 I/O in a different package. It is not a pin-compatible drop-in replacement; the STM32F302R8T7 offers higher performance and more I/O for real-time control applications.