ATSAME51J19A-MU vs ATSAMD51G18A-MU-EFP Comparación
Comparación detallada lado a lado de ATSAME51J19A-MU por Microchip Technology y ATSAMD51G18A-MU-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
ATSAME51J19A-MU - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME51J19A-MU ✓ ActivoMicrochip Technology
ATSAMD51G18A-MU-EFP - 120MHz M4F MCU, 256KB Flash, USB | Microchip
ATSAMD51G18A-MU-EFP ✓ ActivoComparación de especificaciones
| Parámetro | ATSAME51J19A-MU | ATSAMD51G18A-MU-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) | $4,65 | $4,94 |
| Core | ARM Cortex-M4F with FPU | ARM Cortex-M4F with FPU and DSP extensions |
| Core Architecture | 32-bit RISC | — |
| Frecuencia de reloj máxima | 120 MHz | — |
| Program Memory (Flash) | 512 KB | — |
| SRAM | 192 KB | 128 KB with ECC |
| Encapsulado | 64-VQFN (9x9 mm) with exposed pad | 48-pin VQFN (7x7 mm), wettable flanks |
| Operating Voltage Range | 1.71 V to 3.63 V | — |
| Rango de temperatura de funcionamiento | -40 C to +85 C (industrial) | — |
| ADC | 12-bit, up to 1 MSPS | 12-bit, up to 1 MSPS |
| DAC | 12-bit | 2 x 12-bit |
| USB | USB 2.0 Full-Speed device/host with on-chip PHY | USB 2.0 Full-Speed Device/Host with integrated PHY |
| CAN | CAN-FD | [DATA_NEEDED: CAN availability] |
| SERCOM Channels | 8 (configurable UART/SPI/I2C) | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Estado RoHS | Compliant | Compliant |
| Nivel MSL | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL rating] |
| Series | SAM E51 | — |
| Number of I/O Pins | [DATA_NEEDED: I/O pin count] | — |
| Maximum CPU Frequency | — | 120 MHz |
| Program Flash Memory | — | 256 KB (256K x 8), dual-panel Flash with ECC |
| Supply Voltage (VDD) | — | 1.71 V to 3.63 V |
| I/O Voltage | — | 3.3 V typical |
| SERCOM Modules | — | 6 (configurable as UART, SPI, or I2C) |
| I2S | — | Yes (1 channel) |
| Timers | — | 6 x 16-bit |
| Cryptographic Accelerator | — | AES, SHA |
| Temperatura de funcionamiento | — | -40 C to +85 C (industrial) |
| Lead-free / Halogen-free | — | Yes / [DATA_NEEDED: halogen-free status] |