| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| Factory Lead Time | 10 Weeks |
| Contact Plating | Gold |
| Mounting Type | Surface Mount |
| Package / Case | 48-LQFP |
| Surface Mount | YES |
| Number of Pins | 48 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Series | STM32F3 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 48 |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.5mm |
| Frequency | 72MHz |
| Base Part Number | STM32F303 |
| Supply Voltage-Min (Vsup) | 2V |
| Interface | CAN, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB |
| Memory Size | 128kB |
| Oscillator Type | Internal |
| Number of I/O | 37 |
| RAM Size | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V~3.6V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Core Processor | ARM® Cortex®-M4 |
| Peripherals | DMA, I2S, POR, PWM, WDT |
| Program Memory Type | FLASH |
| Core Size | 32-Bit |
| Program Memory Size | 128KB 128K x 8 |
| Connectivity | CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB |
| Bit Size | 32 |
| Data Converter | A/D 15x12b; D/A 2x12b |
| Watchdog Timer | Yes |
| Has ADC | YES |
| DMA Channels | YES |
| Data Bus Width | 32b |
| Number of Timers/Counters | 10 |
| Core Architecture | ARM |
| CPU Family | CORTEX-M4F |
| Number of Programmable I/O | 27 |
| Number of ADC Channels | 39 |
| Number of PWM Channels | 6 |
| Number of I2C Channels | 2 |
| Number of SPI Channels | 3 |
| Number of USB Channels | 1 |
| Height | 1.45mm |
| Length | 7mm |
| Width | 7.2mm |
| REACH SVHC | No SVHC |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
STM32F303CBT6 Datasheet
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