ATSAME51N19A-AU vs ATSAMD51N19A-AF Comparación
Comparación detallada lado a lado de ATSAME51N19A-AU por Microchip Technology y ATSAMD51N19A-AF 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
ATSAME51N19A-AU - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME51N19A-AU ✓ ActivoMicrochip Technology
ATSAMD51N19A-AF - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAMD51N19A-AF ✓ ActivoComparación de especificaciones
| Parámetro | ATSAME51N19A-AU | ATSAMD51N19A-AF |
|---|---|---|
| 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) | $4,98 | $5,41 |
| Core Architecture | ARM Cortex-M4F with FPU | ARM Cortex-M4F with FPU |
| Frecuencia de reloj máxima | 120 MHz | — |
| Program Memory (Flash) | 512 KB with ECC | — |
| SRAM | 192 KB | 192 KB (with ECC) |
| Encapsulado | 100-pin TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) |
| Operating Temperature Grade | -40°C to +85°C (industrial) | — |
| Operating Voltage Range | 1.71 V to 3.6 V | — |
| ADC | Up to 2x 12-bit, 1 MSPS | 12-bit, up to 1 MSPS |
| DAC | 12-bit, 1 MSPS | Dual 12-bit |
| USB | USB 2.0 Full-Speed, on-chip transceiver | USB 2.0 Full-Speed device/host |
| CAN | CAN-FD | — |
| SERCOM Channels | Up to 8 (UART/SPI/I2C configurable) | — |
| Cryptographic Accelerator | AES, SHA, TRNG | — |
| TrustZone-M | Supported | — |
| DMA Channels | 32 | — |
| Estado RoHS | Compliant | Compliant |
| Maximum CPU Frequency | — | 120 MHz |
| Program Flash Memory | — | 512 KB (dual-panel, with ECC) |
| Operating Voltage | — | 1.62 V to 3.6 V |
| Temperatura de funcionamiento | — | -40C to +125C (extended) |
| SERCOM Modules | — | 6 (configurable UART/SPI/I2C) |
| Crypto Engine | — | AES, SHA, TRNG |
| Tipo de montaje | — | Surface Mount |
| Nivel MSL | — | 3 (168 hours) |