STM32F411RET6TR vs STM32F446RCT7TR Comparison
Detailed side-by-side comparison of STM32F411RET6TR by STMicroelectronics and STM32F446RCT7TR by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F411RET6TR - 512KB Flash 100MHz Cortex-M4F MCU | STMicroelectronics (Tape & Reel)
STM32F411RET6TR ✓ ActiveSTMicroelectronics
STM32F446RCT7TR - 180MHz 256KB Cortex-M4 MCU | STMicroelectronics
STM32F446RCT7TR ✓ ActiveSpecification Comparison
| Parameter | STM32F411RET6TR | STM32F446RCT7TR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Processor | ARM Cortex-M4F 32-bit | — |
| Core Size | 32-bit | — |
| Maximum Clock Frequency | 100 MHz | — |
| Performance | 125 DMIPS | — |
| Flash Memory | 512 KB (512K x 8) | 256 KB (256K x 8) |
| SRAM | 128 KB | — |
| Supply Voltage Range | 1.7 V to 3.6 V | — |
| Operating Temperature | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| Package | 64-LQFP (10x10 mm) | 64-LQFP, 10 x 10 mm |
| Package Pitch | 0.5 mm | — |
| Mounting Type | Surface Mount | Surface mount |
| Number of I/O | 50 GPIO | — |
| ADC Resolution | 12-bit, 16 channels | — |
| Communication Interfaces | 3x USART, 5x SPI, 3x I2C, 1x SDIO, 1x USB OTG FS, 1x CAN | — |
| Timers | Multiple general-purpose and advanced-control timers | — |
| FPU / DSP | Yes (single-precision FPU, DSP instructions) | — |
| Random Number Generator | Yes (true RNG) | — |
| Real-Time Clock | Yes (RTC) | — |
| RoHS Status | Compliant | unknown |
| Product Type | — | 32-bit ARM Cortex-M4 microcontroller |
| Core | — | Arm Cortex-M4 |
| Maximum Operating Frequency | — | 180 MHz |
| Data Architecture | — | 32-bit RISC |
| DSP Support | — | Digital signal processing and FPU |
| Number of Pins | — | 64 pins |
| Supply Voltage | — | 2.5 V/3.3 V |
| Product Family | — | STM32F4 |
| Core Architecture | — | High-performance Arm Cortex-M4 |
| Nominal Application | — | Embedded control and signal-processing applications |
| Manufacturer Product Page | — | STM32F446xC/E device family |
| Distributor Availability Listing | — | Buy now, ships today |
| REACH Status | — | unknown |
| AEC-Q100 Status | — | not_applicable |
| Lead-Free Status | — | unknown |
| RAM Capacity | — | [DATA_NEEDED: RAM capacity] |