ATSAMD51J18A-MUT vs ATSAMD51J19A-MUT Comparación
Comparación detallada lado a lado de ATSAMD51J18A-MUT por Microchip Technology y ATSAMD51J19A-MUT 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
ATSAMD51J18A-MUT - 120MHz Cortex-M4F MCU, 256KB Flash | Microchip
ATSAMD51J18A-MUT ✓ ActivoMicrochip Technology
ATSAMD51J19A-MUT - ARM Cortex-M4F 120MHz MCU 512KB Flash | Microchip
ATSAMD51J19A-MUT ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMD51J18A-MUT | ATSAMD51J19A-MUT |
|---|---|---|
| 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) | $5,18 | $4,45 |
| Series | SAM D51 | — |
| Core Processor | ARM Cortex-M4F | — |
| Core Size | 32-Bit | — |
| Maximum Clock Speed | 120 MHz | — |
| Program Memory Size | 256 KB (256K x 8) Flash | — |
| RAM Size | [DATA_NEEDED: SRAM size] KB | — |
| Tensión de alimentación | 1.71 V to 3.6 V | — |
| Temperatura de funcionamiento | -40C to +85C (industrial) | -40C to +85C (industrial) |
| Encapsulado | 64-VQFN (9x9 mm) with EP | 64-pin VQFN (9x9 mm) with exposed pad |
| Tipo de montaje | Surface Mount | Surface Mount |
| FPU | Yes (single-precision) | — |
| DSP Instructions | Yes (single-cycle MAC, SIMD) | Yes (single-cycle MAC, SIMD) |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 1 MSPS |
| DAC | 2x 12-bit | 2x 12-bit |
| USB | USB 2.0 Full-Speed with on-chip PHY | USB 2.0 Full-Speed + Hi-Speed device/host |
| SERCOM | Up to 6 flexible serial interfaces (I2C/SPI/USART) | [DATA_NEEDED: SERCOM count from datasheet] |
| Nivel MSL | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL rating] |
| Estado RoHS | Compliant | Compliant |
| Core | — | ARM Cortex-M4F with single-precision FPU |
| Maximum CPU Clock | — | 120 MHz |
| Program Flash | — | 512 KB dual-panel Flash with ECC |
| SRAM | — | 192 KB with ECC |
| Supply Voltage (VDD) | — | [DATA_NEEDED: VDD range from datasheet] |
| CAN | — | 1x CAN-FD controller |
| I2S | — | Yes (audio interface) |
| Lead-Free | — | Yes |