ATSAMD20G18A-AUT vs ATSAMD20G15A-AU Comparación
Comparación detallada lado a lado de ATSAMD20G18A-AUT por Microchip Technology y ATSAMD20G15A-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
ATSAMD20G18A-AUT - 48MHz Cortex-M0+ MCU 256KB Flash | Microchip
ATSAMD20G18A-AUT ✓ ActivoMicrochip Technology
ATSAMD20G15A-AU - 48MHz Cortex-M0+ MCU, 32KB Flash | Microchip
ATSAMD20G15A-AU ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMD20G18A-AUT | ATSAMD20G15A-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) | $2,84 | $2,49 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | — |
| Family | SAM D20 | — |
| Series | ATSAMD20G | SAM D20 |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| Program Flash Memory | 256 KB (256K x 8) | — |
| SRAM | 32 KB | 4 KB |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| Encapsulado | 48-TQFP (7x7 mm) | 48-pin TQFP (7x7 mm) |
| Recuento de pines | 48 | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Operating Temperature Range (Automotive Grade) | -40 C to +85 C | — |
| ADC | 12-bit, up to 14 channels, 350 ksps | 12-bit, up to 350 ksps |
| DAC | 10-bit, 350 ksps | 10-bit |
| Peripheral Touch Controller (PTC) | Up to 256 channels | — |
| Communication Interfaces | 6x SERCOM (USART/I2C/SPI), I2S | — |
| Timers | 16-bit TC x6, 32-bit TCC x2, RTC | — |
| Estado RoHS | Compliant | Compliant |
| Nivel MSL | MSL3 (168 hours) | — |
| Manufacturer | — | Microchip Technology (formerly Atmel) |
| Core | — | ARM Cortex-M0+ (32-bit) |
| Program Memory (Flash) | — | 32 KB |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| GPIO Count | — | 38 (max) |
| Serial Interfaces (SERCOM) | — | Up to 6 configurable (USART/SPI/I2C) |
| USB | — | USB 2.0 Full-Speed Device |
| Rango de temperatura de funcionamiento | — | -40 C to +85 C (industrial) |