ATSAME53J18A-MF vs ATSAME51J20A-MU Comparación
Comparación detallada lado a lado de ATSAME53J18A-MF por Microchip Technology y ATSAME51J20A-MU 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
ATSAME53J18A-MF - 120MHz Cortex-M4F MCU, 256KB Flash | Microchip
ATSAME53J18A-MF ✓ ActivoMicrochip Technology
ATSAME51J20A-MU - 120MHz Cortex-M4F MCU, 1MB Flash, 64-VQFN | Microchip
ATSAME51J20A-MU ✓ ActivoComparación de especificaciones
| Parámetro | ATSAME53J18A-MF | ATSAME51J20A-MU |
|---|---|---|
| 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) | $5,40 | $7,65 |
| Core Architecture | ARM Cortex-M4F (32-bit) | — |
| Frecuencia de reloj máxima | 120 MHz | 120 MHz |
| FPU | Single-precision IEEE 754 | — |
| DSP Instructions | Yes (SIMD, MAC) | — |
| Flash Memory | 256 KB (256K x 8) with ECC | 1 MB (1M x 8) dual-panel with ECC |
| SRAM | 128 KB with ECC | 256 KB |
| Operating Voltage | 3.3 V typical (1.62 V to 3.6 V) | 3.3 V |
| Package Type | 64-pin QFN with exposed thermal pad (9x9 mm) | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Ethernet MAC | 10/100 Mbps with IEEE 1588 PTP | — |
| USB | USB 2.0 Full-Speed Device/Host | USB 2.0 Full-Speed with embedded Host |
| CAN | CAN-FD | CAN-FD controller |
| ADC | 12-bit, up to 1 MSPS | 16-channel, 12-bit, 1 Msps |
| DAC | 2x 12-bit | 2 x 12-bit |
| GPIO Count | Up to 51 | — |
| Peripheral Touch Controller (PTC) | Yes (capacitive touch) | — |
| Temperatura de funcionamiento | -40C to +125C (extended) | -40 °C to +85 °C |
| Estado RoHS | Compliant | — |
| Core | — | ARM Cortex-M4F with single-precision FPU |
| CoreMark Efficiency | — | 2.14 CoreMark/MHz |
| Crypto Accelerator | — | AES, SHA, TRNG |
| SERCOM | — | Configurable serial interfaces |
| EVENT System | — | 32 channels |
| Encapsulado | — | 64-VQFN (9x9 mm) with exposed pad |