STM32F446VCT7 vs STM32F446ZCJ7 Comparación
Comparación detallada lado a lado de STM32F446VCT7 por STMicroelectronics y STM32F446ZCJ7 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.
Comparación de especificaciones
| Parámetro | STM32F446VCT7 | STM32F446ZCJ7 |
|---|---|---|
| Marca | STMicroelectronics | STMicroelectronics |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $8,34 | $0,00 |
| Product Type | 32-bit ARM Cortex-M4 microcontroller | 32-bit ARM Cortex-M4 microcontroller |
| Manufacturer | STMicroelectronics | — |
| Core | Arm Cortex-M4 | — |
| Architecture | 32-bit RISC | — |
| Maximum CPU Frequency | 180 MHz | — |
| Family Performance | 225 DMIPS | — |
| Flash Memory | 256 KB | 256 KB |
| Flash Organization | 256K × 8 bits | — |
| SRAM | 128 KB | — |
| DSP Support | Yes | Yes |
| Floating-Point Unit | Yes | — |
| Encapsulado | 100-LQFP, 14 mm × 14 mm | 144-UFBGA (10 x 10 mm) |
| Tipo de montaje | Surface mount | Surface Mount |
| Quad SPI | Dual Quad SPI interfaces | — |
| External Memory Support | SDRAM interface | — |
| Audio Interfaces | Supported by STM32F446 family | Supported |
| Parallel LCD Interface | Supported | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | — |
| Supply Voltage Range | [DATA_NEEDED: operating supply voltage range] | — |
| Rango de temperatura de funcionamiento | [DATA_NEEDED: operating temperature range] | — |
| Estado RoHS | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH compliance status] | [DATA_NEEDED: REACH status] |
| Processor Core | — | ARM Cortex-M4 |
| Maximum Operating Frequency | — | 180 MHz |
| Instruction Set | — | 32-bit RISC |
| Static RAM | — | 131 KB |
| General-Purpose I/O | — | 114 I/O |
| Core Performance | — | 225 DMIPS |
| FPU | — | Yes |
| Quad-SPI Interfaces | — | 2 |
| SDRAM Support | — | Yes |
| Operating Voltage | — | [DATA_NEEDED: operating voltage range] |
| Temperatura de funcionamiento | — | [DATA_NEEDED: operating temperature range] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |
| Recuento de pines | — | 144 pins |
| Supplier Qualification | — | [DATA_NEEDED: automotive qualification details] |