STM32F446RET6 vs STM32F446VET6 Comparison
Detailed side-by-side comparison of STM32F446RET6 by STMicroelectronics and STM32F446VET6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F446RET6 - 180MHz Cortex-M4 MCU, 512KB Flash | STMicroelectronics
STM32F446RET6 ✓ ActiveSTMicroelectronics
STM32F446VET6 - 180MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32F446VET6 ✓ ActiveSpecification Comparison
| Parameter | STM32F446RET6 | STM32F446VET6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Processor | ARM Cortex-M4 with FPU (single precision) | — |
| Core Size | 32-bit | — |
| Maximum Clock Frequency | 180 MHz | 180 MHz |
| Flash Memory | 512 KB | 512 KB |
| SRAM | 128 KB (plus 4 KB backup SRAM) | — |
| Supply Voltage Range | 1.7 V to 3.6 V | — |
| Number of ADCs | 3 x 12-bit | — |
| Number of DACs | 2 x 12-bit | — |
| Timers | 12 x 16-bit, 2 x 32-bit | — |
| Communication Interfaces | SPI, I2C, USART, CAN, USB OTG, SDIO | — |
| GPIO Count | 51 | [DATA_NEEDED: GPIO count] |
| Package | 64-LQFP (10 x 10 mm) | LQFP-100 |
| Mounting Type | Surface Mount | — |
| Operating Temperature | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| Additional Peripherals | RNG, DCMI camera interface, LCD parallel interface (8080/6800), MPU | — |
| MSL Level | MSL 3 | — |
| RoHS Status | Compliant | — |
| Processor Core | — | Arm Cortex-M4 |
| Architecture | — | 32-bit RISC |
| Flash Organization | — | 512K x 8 |
| Package Dimensions | — | 14 x 14 mm |
| Mounting Style | — | SMD/SMT |
| Core Count | — | 1 |
| Data Bus Width | — | 32 bit |
| Product Family | — | STM32F4 |
| Device Series | — | STM32F446xE |
| DSP Support | — | DSP instruction support indicated by distributor description |
| FPU Support | — | FPU indicated by distributor description |
| Program Memory Type | — | Flash |
| Supply Voltage | — | [DATA_NEEDED: operating supply voltage range] |
| RAM | — | [DATA_NEEDED: SRAM size] |
| RoHS | — | [DATA_NEEDED: RoHS status] |
| REACH | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 | — | [DATA_NEEDED: automotive qualification status] |