ATSAME51N19A-AFT vs ATSAMD51N19A-AFT Comparación
Comparación detallada lado a lado de ATSAME51N19A-AFT por Microchip Technology y ATSAMD51N19A-AFT 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-AFT - 120MHz Cortex-M4F MCU 512KB Flash 100-TQFP | Microchip
ATSAME51N19A-AFT ✓ ActivoMicrochip Technology
ATSAMD51N19A-AFT - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAMD51N19A-AFT ✓ ActivoComparación de especificaciones
| Parámetro | ATSAME51N19A-AFT | ATSAMD51N19A-AFT |
|---|---|---|
| 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) | $4,62 | $4,80 |
| Core Architecture | ARM Cortex-M4F (32-bit, with FPU and DSP) | — |
| Maximum CPU Frequency | 120 MHz | — |
| Program Memory (Flash) | 512 KB with ECC, dual-panel | — |
| SRAM | 192 KB | — |
| Operating Voltage Range | 1.71 V to 3.6 V | — |
| Encapsulado | 100-pin TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) |
| Rango de temperatura de funcionamiento | -40 C to +125 C (industrial, -AFT suffix) | — |
| ADC | 12-bit, up to 1 MSPS, 16 channels | — |
| DAC | 12-bit, 2 channels | — |
| USB | USB 2.0 Full-Speed device/host with on-chip PHY | — |
| CAN | 2x CAN-FD controllers | — |
| SERCOM (UART/SPI/I2C) | 8 instances, configurable | — |
| I2S | Yes (audio interface) | — |
| PTC (Touch Controller) | Yes, hardware capacitive touch | — |
| DMA Channels | 32 (with linked list descriptors) | — |
| Timers/Counters | 8x 16-bit TCC, 5x 32-bit TC, RTC | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | 3 (168 hours, JEDEC J-STD-020) | — |
| Estado RoHS | Compliant | Compliant |
| Packaging | Tape & Reel (T&R) | Tape & Reel (TR) |
| Series | — | SAM D51 |
| Core Processor | — | ARM Cortex-M4F |
| Core Size | — | 32-Bit Single-Core |
| Frecuencia de reloj máxima | — | 120 MHz |
| FPU | — | Yes (single-precision) |
| DSP Extensions | — | Yes |
| Program Memory Size (Flash) | — | 512 KB (512K x 8) |
| Flash ECC | — | Yes (Dual-Panel) |
| SRAM Size | — | 192 KB with ECC |
| Tensión de alimentación | — | 1.71 V to 3.6 V |
| Temperatura de funcionamiento | — | -40C to +125C (extended) |