STM32F446VCT6TR vs STM32F446VET6TR Comparación
Comparación detallada lado a lado de STM32F446VCT6TR por STMicroelectronics y STM32F446VET6TR por STMicroelectronics. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
STMicroelectronics
STM32F446VCT6TR - 180MHz Cortex-M4 MCU, 256KB Flash | STMicroelectronics (Tape & Reel)
STM32F446VCT6TR ✓ ActivoSTMicroelectronics
STM32F446VET6TR - 180MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32F446VET6TR ✓ ActivoComparación de especificaciones
| Parámetro | STM32F446VCT6TR | STM32F446VET6TR |
|---|---|---|
| Marca | STMicroelectronics | STMicroelectronics |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Precio unitario (USD) | $18,31 | — |
| Core | ARM Cortex-M4 with FPU | — |
| Frecuencia de reloj máxima | 180 MHz | — |
| Flash Memory | 256 KB | 512 KB (512K x 8) |
| SRAM | 128 KB | 128 KB |
| Encapsulado | 100-LQFP (14x14 mm) | 100-LQFP (14 x 14 mm) |
| Operating Voltage | 2.0V to 3.6V | — |
| I/O Pins | 82 | — |
| ADC | 3x 12-bit, 16 channels | — |
| DAC | 2x 12-bit | — |
| Timers | 12x 16-bit, 2x 32-bit | — |
| Communication Interfaces | USART, SPI, I2C, CAN, USB OTG, SDIO | — |
| Temperatura de funcionamiento | -40C to +85C | — |
| Tipo de montaje | Surface Mount | Surface mount |
| Estado RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| DSP Instructions | Yes | — |
| Product Type | — | 32-bit ARM Cortex-M4 microcontroller |
| Processor Core | — | Arm Cortex-M4 |
| Maximum Operating Frequency | — | 180 MHz |
| Architecture | — | 32-bit RISC |
| General-Purpose I/O | — | 81 I/Os |
| DSP Support | — | DSP instructions |
| FPU | — | Floating-point unit |
| Performance | — | 225 DMIPS |
| Core Family | — | STM32F4 |
| Connectivity Features | — | Dual Quad-SPI, SDRAM, and audio interfaces |
| Development Ecosystem | — | STM32 development boards, embedded software, and support |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |
| Rango de temperatura de funcionamiento | — | [DATA_NEEDED: operating temperature range] |