STM32F411RCT6 vs STM32F446RCT6 Comparison
Detailed side-by-side comparison of STM32F411RCT6 by STMicroelectronics and STM32F446RCT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F411RCT6 - 100MHz Cortex-M4 MCU 256KB | STMicroelectronics
STM32F411RCT6 ✓ ActiveSpecification Comparison
| Parameter | STM32F411RCT6 | STM32F446RCT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core | ARM Cortex-M4 with FPU and DSP | Arm Cortex-M4 32-bit RISC |
| Maximum Clock Frequency | 100 MHz | — |
| Program Memory Size | 256 KB Flash | — |
| RAM Size | 128 KB SRAM | — |
| Supply Voltage Range | 1.7 V to 3.6 V | — |
| Operating Temperature Range | -40C to +85/105/125C | [DATA_NEEDED: operating temperature range] |
| Package | 64-LQFP (10x10 mm) | 64-LQFP (10 x 10 mm) |
| Mounting Type | Surface Mount | Surface mount |
| GPIO Count | 50+ | — |
| ADC | 1x 12-bit, up to 2.4 MSPS | [DATA_NEEDED: ADC resolution and channels] |
| Timers | Up to 11 (including 1 SysTick) | — |
| Communication Interfaces | 3x I2C, 3x SPI, 3x USART, 1x UART, USB 2.0 FS OTG | [DATA_NEEDED: UART, SPI, I2C, USB, and CAN availability] |
| DMA Channels | 8 | — |
| MSL Level | [DATA_NEEDED: MSL level] | — |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| Maximum Core Frequency | — | 180 MHz |
| Architecture | — | 32-bit |
| Instruction Set Features | — | DSP and FPU |
| Flash Memory | — | 256 KB |
| System SRAM | — | 128 KB |
| Backup SRAM | — | 4 KB |
| Number of Pins | — | 64 pins |
| Series | — | STM32F4 high-performance foundation line |
| Core Architecture | — | Arm Cortex-M4 |
| Product Type | — | Microcontroller IC |
| Operating Voltage Range | — | [DATA_NEEDED: operating voltage range] |
| GPIO | — | [DATA_NEEDED: GPIO count and electrical limits] |
| Timer Resources | — | [DATA_NEEDED: timer and PWM resources] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |