STM32F303VET6 vs STM32F303RCT6 Comparison
Detailed side-by-side comparison of STM32F303VET6 by STMicroelectronics and STM32F303RCT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F303VET6 - 512KB Flash, 72MHz ARM Cortex-M4F MCU | STMicroelectronics
STM32F303VET6 ✓ ActiveSTMicroelectronics
STM32F303RCT6 - 256KB Flash, 72MHz Cortex-M4 MCU | STMicroelectronics
STM32F303RCT6 ✓ ActiveSpecification Comparison
| Parameter | STM32F303VET6 | STM32F303RCT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.50 | $5.20 |
| Core | ARM Cortex-M4F with FPU | ARM Cortex-M4F with FPU and DSP |
| Maximum Clock Speed | 72 MHz | — |
| Flash Memory | 512 KB | 256 KB |
| SRAM | 80 KB | 40 KB (including 8 KB CCM-SRAM) |
| Supply Voltage Range | 2.0 V to 3.6 V | — |
| Operating Temperature Range | -40°C to +85°C | — |
| Package | LQFP100 (14x14 mm, 0.5 mm pitch) | LQFP-64 (10x10 mm) |
| Number of I/O Pins | 87 | — |
| ADC Resolution | 12-bit | — |
| ADC Sample Rate | 5 MSPS | — |
| DAC Resolution | 12-bit | — |
| Number of Comparators | 7 | — |
| Number of Operational Amplifiers | 4 | — |
| DMA Channels | 12 | — |
| Communication Interfaces | USART, SPI, I2C, CAN, USB, SDIO | — |
| RoHS Status | Compliant | Compliant |
| CPU Frequency | — | 72 MHz |
| Supply Voltage | — | 2.0 V to 3.6 V |
| ADC | — | 4x 12-bit, up to 5 MSPS |
| DAC | — | 3x 12-bit |
| Comparators | — | 7x ultra-fast |
| Operational Amplifiers | — | 2x on-chip |
| Programmable Gain Amplifiers | — | 4x |
| Timers | — | 4x 16-bit + 1x 32-bit |
| Communication | — | USB 2.0 FS, CAN 2.0B, 3x I2C, 3x SPI, 4x USART, 2x UART |
| Operating Temperature | — | -40C to +85C |
| Random Number Generator | — | True RNG (NIST SP 800-22) |
| I/O Count | — | 51 GPIO |
| MSL Level | — | 3 |