STM32F401RBT6 vs STM32F411RET6 Comparison
Detailed side-by-side comparison of STM32F401RBT6 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
STM32F401RBT6 - ARM Cortex-M4 84MHz MCU | STMicroelectronics
STM32F401RBT6 β ActiveSTMicroelectronics
STM32F411RET6 - 512KB Flash 100MHz Cortex-M4F MCU | STMicroelectronics
STM32F411RET6 β ActiveSpecification Comparison
| Parameter | STM32F401RBT6 | STM32F411RET6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.16 | $4.02 |
| Core | ARM Cortex-M4 with FPU | β |
| Maximum Clock Speed | 84 MHz | β |
| Flash Memory | 128 KB | 512 KB (512K x 8) |
| SRAM | 64 KB | 128 KB |
| Supply Voltage | 1.7 V to 3.6 V | β |
| Operating Temperature | -40C to +85C | -40C to +85C |
| Package | LQFP-64 (10x10 mm) | 64-LQFP (10x10 mm) |
| GPIO Pins | 50 | β |
| ADC | 12-bit, 16 channels | β |
| USART | 3 | β |
| SPI | 4 | β |
| I2C | 3 | β |
| USB | 1x USB 2.0 OTG FS | β |
| Timers | 8 (including advanced-control) | Multiple general-purpose and advanced-control timers |
| DMA | Yes, 8 channels | β |
| RTC | Yes | β |
| Low Power Modes | Sleep, Stop, Standby | β |
| RoHS | Compliant | 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 |
| Mounting Type | β | Surface Mount |
| Number of I/O | β | 50 GPIO |
| ADC Resolution | β | 12-bit, 16 channels |
| Communication Interfaces | β | 3x USART, 5x SPI, 3x I2C, 1x SDIO, 1x USB OTG FS, 1x CAN |
| 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 |