ATSAMD21G17D-MUT vs ATSAMD21G18A-MF Comparación
Comparación detallada lado a lado de ATSAMD21G17D-MUT por Microchip Technology y ATSAMD21G18A-MF 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
ATSAMD21G17D-MUT - 48MHz ARM Cortex-M0+ MCU 128KB Flash QFN-48
ATSAMD21G17D-MUT ✓ ActivoMicrochip Technology
ATSAMD21G18A-MF - 48MHz Cortex-M0+ MCU, 256KB Flash | Microchip
ATSAMD21G18A-MF ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMD21G17D-MUT | ATSAMD21G18A-MF |
|---|---|---|
| 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) | $1,31 | $2,61 |
| Core Architecture | ARM Cortex-M0+ | — |
| Maximum CPU Clock | 48 MHz | 48 MHz |
| Flash Memory | 128 KB (128K x 8) | 256 KB |
| SRAM | 16 KB | 32 KB |
| RWW Flash Section | 4 KB | — |
| Operating Voltage | 1.62 V to 3.63 V | — |
| Package Type | 48-pin QFN (7x7 mm) with exposed pad | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| USB Interface | USB 2.0 Full-Speed Device | USB 2.0 Full-Speed device/host/OTG |
| ADC | 2x 12-bit, up to 350 ksps | 12-bit, 12 channels, up to 350 ksps |
| DAC | 1x 10-bit | 10-bit, 1 channel |
| SERCOM Channels | 6 (configurable UART/SPI/I2C) | 6 (configurable as UART/SPI/I2C) |
| GPIO | Up to 38 | — |
| RTC | 32-bit with calendar mode | — |
| Temperatura de funcionamiento | -40C to +85C (I-temp) | — |
| Functional Safety | FuSa (IEC 60730 class B ready) | — |
| Nivel MSL | 3 (168 hours) | 3 (168 hours) |
| Estado RoHS | Compliant | Compliant |
| Core | — | ARM Cortex-M0+ (ARMv6-M) |
| CoreMark Performance | — | 2.46 CoreMark/MHz |
| Supply Voltage Range | — | 1.62 V to 3.63 V |
| Rango de temperatura de funcionamiento | — | -40 C to +125 C (industrial) |
| I2S Interfaces | — | 2 |
| Timers/Counters | — | 8 (including 24-bit TCC) |
| Encapsulado | — | 48-pin QFN (7x7 mm) with exposed pad |