STM32F303RET6 vs STM32F411RET6 Comparison
Detailed side-by-side comparison of STM32F303RET6 by STMicroelectronics and STM32F411RET6 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
STM32F411RET6 - 512KB Flash 100MHz Cortex-M4F MCU | STMicroelectronics
STM32F411RET6 β ActiveSpecification Comparison
| Parameter | STM32F303RET6 | STM32F411RET6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.92 | $4.02 |
| Core | ARM Cortex-M4F with FPU and DSP | β |
| Core Frequency | 72 MHz | β |
| Flash Memory | 512 KB | 512 KB (512K x 8) |
| SRAM | 80 KB | 128 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 | Multiple general-purpose and advanced-control timers |
| Communication Interfaces | CAN 2.0B, USB 2.0 FS, USART, SPI, I2C | 3x USART, 5x SPI, 3x I2C, 1x SDIO, 1x USB OTG FS, 1x CAN |
| Operating Temperature | -40C to +85C | -40C to +85C |
| Package | 64-LQFP (10x10 mm, 0.5 mm pitch) | 64-LQFP (10x10 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Data Bus Width | 32 bit | β |
| Memory Protection Unit | Yes (MPU) | β |
| DMA Controller | Yes | β |
| Series | STM32F3 | β |
| Core Processor | β | ARM Cortex-M4F 32-bit |
| Core Size | β | 32-bit |
| Maximum Clock Frequency | β | 100 MHz |
| Performance | β | 125 DMIPS |
| Supply Voltage Range | β | 1.7 V to 3.6 V |
| Package Pitch | β | 0.5 mm |
| Number of I/O | β | 50 GPIO |
| ADC Resolution | β | 12-bit, 16 channels |
| FPU / DSP | β | Yes (single-precision FPU, DSP instructions) |
| Random Number Generator | β | Yes (true RNG) |
| Real-Time Clock | β | Yes (RTC) |
| RoHS Status | β | Compliant |