ATSAML21G18B-MNT vs ATSAML21G17B-MNT Comparación
Comparación detallada lado a lado de ATSAML21G18B-MNT por Microchip Technology y ATSAML21G17B-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
ATSAML21G18B-MNT - ARM Cortex-M0+ MCU 256KB Flash 48MHz | Microchip
ATSAML21G18B-MNT ✓ ActivoMicrochip Technology
ATSAML21G17B-MNT - 48MHz ARM Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAML21G17B-MNT ✓ ActivoComparación de especificaciones
| Parámetro | ATSAML21G18B-MNT | ATSAML21G17B-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) | $2,34 | $2,72 |
| Core Architecture | ARM Cortex-M0+ | ARM Cortex-M0+ |
| 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 | — |
| Supply Voltage Range | 1.6 V to 3.6 V | 1.6 V to 3.6 V |
| Rango de temperatura de funcionamiento | -40C to +85C | — |
| Encapsulado | 48-QFN (7x7 mm) | 48-pin QFN (7x7 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Active Mode Current | Under 35 uA/MHz | <35 uA/MHz |
| Sleep Mode Current | 200 nA | 200 nA |
| 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) | — |
| Estado RoHS | Compliant | Compliant (Green) |
| Nivel MSL | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL rating] |
| Core Bit Width | — | 32-bit |
| Maximum CPU Clock | — | 48 MHz |
| Flash Program Memory | — | 128 KB (128K x 8) |
| SRAM | — | 16 KB |
| Temperatura de funcionamiento | — | -40C to +85C (industrial) |
| Functional Safety | — | FuSa (IEC 60730 Class B ready) |
| Carrier Type | — | Tape & Reel (TR) |