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