ATSAML21G17B-MNT vs ATSAML21G18B-MNT Comparación
Comparación detallada lado a lado de ATSAML21G17B-MNT por Microchip Technology y ATSAML21G18B-MNT 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
ATSAML21G17B-MNT - 48MHz ARM Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAML21G17B-MNT ✓ ActivoMicrochip Technology
ATSAML21G18B-MNT - ARM Cortex-M0+ MCU 256KB Flash 48MHz | Microchip
ATSAML21G18B-MNT ✓ ActivoComparación de especificaciones
| Parámetro | ATSAML21G17B-MNT | ATSAML21G18B-MNT |
|---|---|---|
| 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) | $2,72 | $2,34 |
| Core Architecture | ARM Cortex-M0+ | ARM Cortex-M0+ |
| Core Bit Width | 32-bit | — |
| Maximum CPU Clock | 48 MHz | — |
| Flash Program Memory | 128 KB (128K x 8) | — |
| SRAM | 16 KB | — |
| Supply Voltage Range | 1.6 V to 3.6 V | 1.6 V to 3.6 V |
| Active Mode Current | <35 uA/MHz | Under 35 uA/MHz |
| Sleep Mode Current | 200 nA | 200 nA |
| Temperatura de funcionamiento | -40C to +85C (industrial) | — |
| Encapsulado | 48-pin QFN (7x7 mm) | 48-QFN (7x7 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Functional Safety | FuSa (IEC 60730 Class B ready) | — |
| Estado RoHS | Compliant (Green) | Compliant |
| Carrier Type | Tape & Reel (TR) | — |
| Nivel MSL | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL rating] |
| Family | — | SAM L21 (Functional Safety, FuSa) |
| Ancho del bus de datos | — | 32-bit |
| Maximum CPU Frequency | — | 48 MHz |
| Program Memory Size | — | 256 KB (256K x 8) Flash |
| RAM Size | — | 40 KB SRAM |
| Rango de temperatura de funcionamiento | — | -40C to +85C |
| ADC | — | 12-bit, up to 20 channels |
| Timer/Counters | — | Six 16-bit |
| DMA Channels | — | Yes |
| Communication Interfaces | — | Up to 6 SERCOM (UART/SPI/I2C configurable) |