STM32F303RET6 vs STM32F302RCT6 Comparison
Detailed side-by-side comparison of STM32F303RET6 by STMicroelectronics and STM32F302RCT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F303RET6 - 512KB Flash 72MHz Cortex-M4F MCU | STMicroelectronics
STM32F303RET6 β ActiveSTMicroelectronics
STM32F302RCT6 - 256KB Flash ARM Cortex-M4F MCU | STMicroelectronics
STM32F302RCT6 β ActiveSpecification Comparison
| Parameter | STM32F303RET6 | STM32F302RCT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.92 | $5.44 |
| Core | ARM Cortex-M4F with FPU and DSP | ARM Cortex-M4F with FPU |
| Core Frequency | 72 MHz | β |
| Flash Memory | 512 KB | 256 KB |
| SRAM | 80 KB | 40 KB |
| Supply Voltage | 2.0 V to 3.6 V | β |
| ADC | 2x 12-bit, up to 5 MSPS | β |
| DAC | 3x 12-bit channels | β |
| Comparators | 7 fast comparators | β |
| Timers | Advanced motor-control PWM, 2x 32-bit timers | β |
| Communication Interfaces | CAN 2.0B, USB 2.0 FS, USART, SPI, I2C | I2C, SPI, USART, CAN, USB |
| Operating Temperature | -40C to +85C | β |
| Package | 64-LQFP (10x10 mm, 0.5 mm pitch) | LQFP64 (10x10 mm) |
| Mounting Type | Surface Mount | β |
| Data Bus Width | 32 bit | β |
| Memory Protection Unit | Yes (MPU) | β |
| DMA Controller | Yes | β |
| Series | STM32F3 | β |
| Maximum Clock Frequency | β | 72 MHz |
| Supply Voltage Range | β | 2.0 V to 3.6 V |
| Operating Temperature Range | β | -40Β°C to +85Β°C |
| ADC Resolution | β | 12-bit |
| ADC Sample Rate | β | 5 MSPS |
| DAC Resolution | β | 12-bit |
| Number of DAC Channels | β | 2 |
| Number of Operational Amplifiers | β | 3 |
| Number of Timers | β | 8 (including advanced-control timer) |
| GPIO Pins | β | 51 |
| RoHS Status | β | Compliant |