ATSAMD20J18A-AU vs ATSAMD20J17A-AU Comparación
Comparación detallada lado a lado de ATSAMD20J18A-AU por Microchip Technology y ATSAMD20J17A-AU 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
ATSAMD20J18A-AU - ARM Cortex-M0+ MCU, 256KB Flash | Microchip
ATSAMD20J18A-AU ✓ ActivoMicrochip Technology
ATSAMD20J17A-AU - 48MHz Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMD20J17A-AU ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMD20J18A-AU | ATSAMD20J17A-AU |
|---|---|---|
| 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) | $2,15 | $2,05 |
| Core | ARM Cortex-M0+ (ARMv6-M, 32-bit) | ARM Cortex-M0+ 32-bit |
| Frecuencia de reloj máxima | 48 MHz | 48 MHz |
| Flash Memory | 256 KB | 128 KB |
| SRAM | 32 KB | 16 KB |
| Operating Voltage Range | 1.62 V to 3.6 V | — |
| Encapsulado | 64-LQFP (10x10 mm) | 64-pin TQFP (10x10 mm) |
| Programmable I/O Pins | Up to 52 | — |
| ADC | 12-bit, up to 200 ksps | 12-bit, up to 350 ksps |
| DAC | 10-bit | 10-bit, 350 ksps |
| SERCOM Interfaces | Up to 8 (UART/SPI/I2C/LIN configurable) | — |
| USB | Full-Speed USB 2.0 Device | Full-Speed USB 2.0 Device with on-chip PHY |
| Timer/Counters | Six 16-bit TC, one 24-bit TC, one 32-bit RTC | — |
| DMA Channels | 2 (with 12 channels) | 12 |
| Rango de temperatura de funcionamiento | -40 C to +85 C | — |
| Tipo de montaje | Surface Mount (LQFP) | Surface Mount |
| Nivel MSL | 3 | — |
| Estado RoHS | Compliant | Compliant |
| Supply Voltage (VDDIN) | — | 1.62 V to 3.63 V |
| Temperatura de funcionamiento | — | -40 C to +85 C (Industrial) |
| SERCOM | — | 6 instances, each configurable as UART/SPI/I2C |
| I/O Pins | — | 52 GPIO (varies by package) |
| Analog Comparators | — | 2 |
| Timers/Counters | — | TC x6 + TCC x2 + RTC x1 + WDT x1 |
| Lead-Free / Halogen-Free | — | Yes |