ATSAMD51G19A-MFT vs ATSAMD51J19A-MFT Comparación
Comparación detallada lado a lado de ATSAMD51G19A-MFT por Microchip Technology y ATSAMD51J19A-MFT por Microchip Technology. 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.
Microchip Technology
ATSAMD51G19A-MFT - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAMD51G19A-MFT ✓ ActivoMicrochip Technology
ATSAMD51J19A-MFT - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAMD51J19A-MFT ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMD51G19A-MFT | ATSAMD51J19A-MFT |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $4,02 | $5,94 |
| Core | ARM Cortex-M4F with FPU and DSP instructions | ARM Cortex-M4F with FPU |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| Flash Memory | 512 KB (dual-panel with ECC) | 512 KB with ECC (dual-panel) |
| SRAM | 192 KB (with ECC) | 192 KB with ECC |
| Operating Voltage (VDDIO) | 1.71 V to 3.63 V | — |
| Temperatura de funcionamiento | -40C to +125C (extended industrial) | -40C to +125C (industrial, -MFT suffix) |
| Encapsulado | 48-pin VQFN (7x7 mm) | 64-pin QFN (9x9 mm) |
| USB | USB 2.0 Full-Speed device and host (integrated PHY) | USB 2.0 Full-Speed with on-chip PHY |
| SERCOM Modules | 6 (each configurable as UART/SPI/I2C) | — |
| ADC | 12-bit, up to 1 Msps, up to 16 channels | 12-bit, up to 1 MSPS |
| DAC | 10-bit, 300 ksps | 10-bit, 350 kSPS |
| Timers | 16-bit TC, 32-bit TCC | — |
| CAN | CAN-FD controller | — |
| External Bus Interface | QSPI / SERCOM-based | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | 3 (168 hours) | [DATA_NEEDED: MSL moisture sensitivity level] |
| Estado RoHS | Compliant | Compliant |
| Supply Voltage (VDD) | — | 1.71 V to 3.6 V |
| Serial Communication | — | 6 SERCOM (UART/SPI/I2C configurable) |
| I2S / Audio | — | Yes (I2S controller) |
| Cryptography | — | AES-128/256, SHA-256, TRNG (hardware accelerator) |
| CoreMark Score | — | [DATA_NEEDED: CoreMark benchmark score] |
| DMA Channels | — | [DATA_NEEDED: DMA channel count] |