STM32F401CDU6 vs STM32F401CEU6 Comparison
Detailed side-by-side comparison of STM32F401CDU6 by STMicroelectronics and STM32F401CEU6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F401CDU6 - ARM Cortex-M4F MCU 84MHz 384KB Flash | STMicroelectronics
STM32F401CDU6 β ActiveSTMicroelectronics
STM32F401CEU6 - 256KB Flash ARM Cortex-M4 MCU | STMicroelectronics
STM32F401CEU6 β ActiveSpecification Comparison
| Parameter | STM32F401CDU6 | STM32F401CEU6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.70 | $2.88 |
| Core | ARM Cortex-M4F | ARM Cortex-M4 with FPU |
| Max Frequency | 84 MHz | β |
| Flash Memory | 384 KB | 256 KB |
| SRAM | 96 KB | 64 KB |
| Package | UFQFPN-48 (7x7 mm) | UFQFPN-48 (7x7 mm) |
| Operating Voltage | 1.7V to 3.6V | β |
| Operating Temperature | -40Β°C to +85Β°C | -40C to +85C |
| GPIO Pins | 36 | β |
| ADC | 12-bit, 16 channels | β |
| Timers | 11 | 11 (including advanced-control) |
| USART | 3 | β |
| SPI | 4 | β |
| I2C | 3 | β |
| USB | USB 2.0 OTG FS | USB 2.0 OTG FS |
| DMA | Yes, 16 channels | β |
| RNG | Yes | β |
| RoHS | Compliant | β |
| Maximum Clock Frequency | β | 84 MHz |
| Supply Voltage | β | 1.7 V to 3.6 V |
| Number of I/O Pins | β | 36 |
| ADC Resolution | β | 12-bit |
| ADC Channels | β | 16 |
| USARTs | β | 3 |
| I2Cs | β | 4 |
| SPIs | β | 3 |
| CAN | β | 1 |
| DMA Channels | β | 16 |
| RTC | β | Yes |
| Random Number Generator | β | Yes |
| RoHS Status | β | Compliant |