ATSAMD20J18A-AU vs ATSAMD20J16B-AN Comparación
Comparación detallada lado a lado de ATSAMD20J18A-AU por Microchip Technology y ATSAMD20J16B-AN 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
ATSAMD20J16B-AN - 64KB Flash ARM Cortex-M0+ MCU | Microchip
ATSAMD20J16B-AN ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMD20J18A-AU | ATSAMD20J16B-AN |
|---|---|---|
| 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 | $2,85 |
| Core | ARM Cortex-M0+ (ARMv6-M, 32-bit) | — |
| Frecuencia de reloj máxima | 48 MHz | — |
| Flash Memory | 256 KB | — |
| SRAM | 32 KB | 8 KB |
| Operating Voltage Range | 1.62 V to 3.6 V | 1.62 V to 3.63 V |
| Encapsulado | 64-LQFP (10x10 mm) | 64-pin TQFP with exposed pad |
| Programmable I/O Pins | Up to 52 | — |
| ADC | 12-bit, up to 200 ksps | 12-bit, 350 ksps, up to 20 channels |
| DAC | 10-bit | — |
| SERCOM Interfaces | Up to 8 (UART/SPI/I2C/LIN configurable) | — |
| USB | Full-Speed USB 2.0 Device | — |
| Timer/Counters | Six 16-bit TC, one 24-bit TC, one 32-bit RTC | — |
| DMA Channels | 2 (with 12 channels) | — |
| Rango de temperatura de funcionamiento | -40 C to +85 C | -40C to +105C |
| Tipo de montaje | Surface Mount (LQFP) | Surface Mount |
| Nivel MSL | 3 | — |
| Estado RoHS | Compliant | — |
| Core Processor | — | ARM Cortex-M0+ |
| Core Size | — | 32-bit |
| Maximum CPU Speed | — | 48 MHz |
| Program Memory (Flash) | — | 64 KB (64K x 8) |
| Number of I/O Pins | — | 52 |
| Connectivity | — | I2C, SPI, UART/USART |
| Peripherals | — | Brown-out Detect/Reset, POR, WDT |
| Lead-Free / RoHS | — | Yes / Compliant |
| Temperature Grade | — | Industrial |