ATSAMD51J20A-AUT-EFP vs ATSAMD51J19A-AUT-EFP Comparación
Comparación detallada lado a lado de ATSAMD51J20A-AUT-EFP por Microchip Technology y ATSAMD51J19A-AUT-EFP 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
ATSAMD51J20A-AUT-EFP - 120MHz Cortex-M4F 1MB Flash MCU | Microchip
ATSAMD51J20A-AUT-EFP ✓ ActivoMicrochip Technology
ATSAMD51J19A-AUT-EFP - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAMD51J19A-AUT-EFP ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMD51J20A-AUT-EFP | ATSAMD51J19A-AUT-EFP |
|---|---|---|
| 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) | $7,80 | $4,45 |
| Core | ARM Cortex-M4F with FPU and DSP | ARM Cortex-M4F with single-precision FPU |
| Maximum CPU Clock | 120 MHz | — |
| Flash Memory | 1 MB (dual-panel, with ECC) | 512 KB (dual-panel with ECC) |
| SRAM | 256 KB (with ECC) | 192 KB with ECC |
| Operating Voltage | 1.71 V to 3.6 V | 1.71 V to 3.6 V |
| Encapsulado | 64-TQFP (10x10 mm) | 64-TQFP (10x10 mm) |
| Recuento de pines | 64 | — |
| Programmable I/O Pins | Up to 51 | 51 |
| USB | USB 2.0 Full-Speed with integrated PHY | USB 2.0 Full-Speed device/host with on-chip transceiver |
| ADC | 12-bit | 12-bit ADC |
| DAC | Yes | — |
| I2S / Digital Audio | Yes | — |
| Operating Temperature Grade | Automotive (-40C to +85C) | Automotive (-40C to +125C) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Packaging | Tape & Reel | — |
| Suffix Code -EFP | Extended Flash Performance variant | — |
| Estado RoHS | Compliant | Compliant |
| Maximum Clock Speed | — | 120 MHz |
| Supply Voltage Min | — | 1.71 V |
| Supply Voltage Max | — | 3.6 V |
| Flash Performance | — | Extended Flash Performance (EFP bin) |