STM32F401RDT6 vs STM32F405RGT6 Comparison
Detailed side-by-side comparison of STM32F401RDT6 by STMicroelectronics and STM32F405RGT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F401RDT6 - 84MHz ARM Cortex-M4F MCU, 512KB Flash | STMicroelectronics
STM32F401RDT6 β ActiveSTMicroelectronics
STM32F405RGT6 - 168MHz Cortex-M4F, 1MB Flash MCU | STMicroelectronics
STM32F405RGT6 β ActiveSpecification Comparison
| Parameter | STM32F401RDT6 | STM32F405RGT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.16 | $6.75 |
| Core | ARM Cortex-M4F with FPU | ARM Cortex-M4F (with single-precision FPU and DSP) |
| Maximum Clock Speed | 84 MHz | β |
| Flash Memory | 512 KB | 1 MB (1M x 8) |
| SRAM | 96 KB | 192 KB (including 4 KB backup SRAM) |
| Supply Voltage Range | 1.7 V to 3.6 V | β |
| Operating Temperature Range | -40C to +85C | -40C to +85C |
| Package | LQFP64 (10x10 mm) | 64-LQFP (10x10 mm) |
| Number of I/O Pins | 50 | β |
| ADC | 12-bit, 16 channels | 3x 12-bit, 2.4 MSPS, up to 24 channels |
| Timers | 11 (including advanced-control, general-purpose, and basic) | 12x 16-bit + 2x 32-bit |
| USART | 3 | β |
| SPI | 4 | β |
| I2C | 3 | β |
| USB | USB 2.0 OTG FS | β |
| DMA | 16 channels | β |
| Low-Power Modes | Sleep, Stop, Standby | β |
| RoHS Status | Compliant | Compliant |
| Maximum Clock Frequency | β | 168 MHz |
| Performance | β | 210 DMIPS (1.25 DMIPS/MHz) |
| Operating Voltage | β | 1.8 V to 3.6 V |
| GPIO Count | β | 51 |
| DAC | β | 2x 12-bit |
| Communication Interfaces | β | 3x I2C, 4x USART + 2x UART, 3x SPI, 2x CAN, USB OTG FS/HS, 100M Ethernet, SDIO, DCMI |
| Mounting Type | β | Surface Mount |
| Lead-Free / Halogen-Free | β | Yes |