STM32F446VET6 vs STM32F407VET6TR Comparison
Detailed side-by-side comparison of STM32F446VET6 by STMicroelectronics and STM32F407VET6TR by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F446VET6 - 180MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32F446VET6 ✓ ActiveSTMicroelectronics
STM32F407VET6TR - 168MHz Cortex-M4 MCU 512KB Flash LQFP-100 | ST (Tape & Reel)
STM32F407VET6TR ✓ ActiveSpecification Comparison
| Parameter | STM32F446VET6 | STM32F407VET6TR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | — | In Stock |
| Unit Price (USD) | — | $3.45 |
| Processor Core | Arm Cortex-M4 | — |
| Architecture | 32-bit RISC | — |
| Maximum Clock Frequency | 180 MHz | 168 MHz |
| Flash Memory | 512 KB | — |
| Flash Organization | 512K x 8 | — |
| Package | LQFP-100 | LQFP-100 (14x14 mm) |
| Package Dimensions | 14 x 14 mm | — |
| Mounting Style | SMD/SMT | — |
| Core Count | 1 | — |
| Data Bus Width | 32 bit | 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] | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40C to +85C |
| GPIO Count | [DATA_NEEDED: GPIO count] | — |
| RoHS | [DATA_NEEDED: RoHS status] | — |
| REACH | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 | [DATA_NEEDED: automotive qualification status] | — |
| Core Architecture | — | ARM Cortex-M4F (32-bit RISC with FPU) |
| Program Memory (Flash) | — | 512 KB |
| SRAM | — | 192 KB |
| Supply Voltage (VDD) | — | 1.8 V to 3.6 V |
| ADC | — | 3 x 12-bit, up to 24 input channels |
| DAC | — | 2 x 12-bit |
| Communication Interfaces | — | USB OTG HS/FS, Ethernet MAC, 3x SPI, 3x I2C, 4x USART, 2x UART, 2x CAN, SDIO |
| Camera Interface | — | DCMI (Digital Camera Interface) |
| Mounting Type | — | Surface Mount (SMD/SMT) |
| MSL Level | — | 3 (168 hours) |
| RoHS Status | — | Compliant |
| External Memory Bus | — | FSMC (Flexible Static Memory Controller) |