STM32F411RET6 vs STM32F401RBT6 Comparison
Detailed side-by-side comparison of STM32F411RET6 by STMicroelectronics and STM32F401RBT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F411RET6 - 512KB Flash 100MHz Cortex-M4F MCU | STMicroelectronics
STM32F411RET6 ✓ ActiveSTMicroelectronics
STM32F401RBT6 - ARM Cortex-M4 84MHz MCU | STMicroelectronics
STM32F401RBT6 ✓ ActiveSpecification Comparison
| Parameter | STM32F411RET6 | STM32F401RBT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.02 | $4.16 |
| Core Processor | ARM Cortex-M4F 32-bit | — |
| Core Size | 32-bit | — |
| Maximum Clock Frequency | 100 MHz | — |
| Performance | 125 DMIPS | — |
| Flash Memory | 512 KB (512K x 8) | 128 KB |
| SRAM | 128 KB | 64 KB |
| Supply Voltage Range | 1.7 V to 3.6 V | — |
| Operating Temperature | -40C to +85C | -40C to +85C |
| Package | 64-LQFP (10x10 mm) | LQFP-64 (10x10 mm) |
| Package Pitch | 0.5 mm | — |
| Mounting Type | Surface Mount | — |
| Number of I/O | 50 GPIO | — |
| ADC Resolution | 12-bit, 16 channels | — |
| Communication Interfaces | 3x USART, 5x SPI, 3x I2C, 1x SDIO, 1x USB OTG FS, 1x CAN | — |
| Timers | Multiple general-purpose and advanced-control timers | 8 (including advanced-control) |
| FPU / DSP | Yes (single-precision FPU, DSP instructions) | — |
| Random Number Generator | Yes (true RNG) | — |
| Real-Time Clock | Yes (RTC) | — |
| RoHS Status | Compliant | — |
| Core | — | ARM Cortex-M4 with FPU |
| Maximum Clock Speed | — | 84 MHz |
| Supply Voltage | — | 1.7 V to 3.6 V |
| GPIO Pins | — | 50 |
| ADC | — | 12-bit, 16 channels |
| USART | — | 3 |
| SPI | — | 4 |
| I2C | — | 3 |
| USB | — | 1x USB 2.0 OTG FS |
| DMA | — | Yes, 8 channels |
| RTC | — | Yes |
| Low Power Modes | — | Sleep, Stop, Standby |
| RoHS | — | Compliant |