32-bit ARM Cortex-M4 microcontroller featuring DSP and FPU capabilities, operating at up to 72MHz. Offers 128KB Flash and 32KB RAM, with 39 analog input channels across 4x 12-bit ADCs (5 MSPS) and 2x DACs. Supports multiple interfaces including I2C, SPI, USB, CAN, UART, and LIN, with 37 programmable I/Os. Housed in an LQFP package, this RoHS compliant MCU operates from -40°C to 85°C.
Sign in to ask questions about the Stmicroelectronics STM32F303CBT6TR datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
Stmicroelectronics STM32F303CBT6TR technical specifications.
| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Height | 1.45mm |
| Interface | I2C, SPI, USB, CAN, IrDA, UART, USART, LIN, I2S |
| Length | 7.2mm |
| Max Frequency | 72MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 364mW |
| Memory Size | 128KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 2V |
| Nominal Supply Current | 1.5uA |
| Number of A/D Converters | 4 |
| Number of ADC Channels | 39 |
| Number of Channels | 15 |
| Number of D/A Converters | 2 |
| Number of I/Os | 37 |
| Number of I2C Channels | 2 |
| Number of Programmable I/O | 37 |
| Number of SPI Channels | 2 |
| Number of Timers/Counters | 10 |
| Number of USB Channels | 1 |
| Oscillator Type | Internal |
| Package Quantity | 2400 |
| Packaging | Tape and Reel |
| Peripherals | POR, PWM, WDT, DMA |
| Radiation Hardening | No |
| RAM Size | 32KB |
| RoHS Compliant | Yes |
| Series | STM32 F3 |
| Watchdog Timer | Yes |
| Width | 7.2mm |
| RoHS | Compliant |
Download the complete datasheet for Stmicroelectronics STM32F303CBT6TR to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
