ATSAML21G16B-ANT vs ATSAML21G18B-ANT Comparación
Comparación detallada lado a lado de ATSAML21G16B-ANT por Microchip Technology y ATSAML21G18B-ANT 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
ATSAML21G16B-ANT - 32-bit Cortex-M0+ MCU, 64KB Flash, 48MHz | Microchip
ATSAML21G16B-ANT ✓ ActivoMicrochip Technology
ATSAML21G18B-ANT - 256KB Flash 48MHz Cortex-M0+ MCU | Microchip
ATSAML21G18B-ANT ✓ ActivoComparación de especificaciones
| Parámetro | ATSAML21G16B-ANT | ATSAML21G18B-ANT |
|---|---|---|
| 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) | $2,78 | $3,78 |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ |
| Frecuencia de reloj máxima | 48 MHz | 48 MHz |
| Flash Program Memory | 64 KB (64K x 8) | — |
| SRAM | 8 KB | — |
| Supply Voltage (VDD) | 1.6 V to 3.6 V | — |
| Temperatura de funcionamiento | -40 C to +105 C (industrial) | — |
| Active Current | <35 uA/MHz | — |
| Sleep Mode Current | 200 nA (typical, Sleep mode) | 200 nA |
| Encapsulado | 48-pin TQFP, 7x7x1 mm | 48-TQFP (7x7 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Carrier Type | Tape & Reel | — |
| ADC | 12-bit (SAR) | 12-bit, 1 MSPS |
| USB | USB 2.0 Full-Speed device | Full-Speed USB 2.0 Device/Host |
| Touch Controller | Peripheral Touch Controller (PTC) | — |
| Debug Interface | Serial Wire Debug (SWD) | — |
| Estado RoHS | Compliant (Green) | Compliant |
| DMA Channels | 12 | — |
| CoreMark/MHz | 1.48 | — |
| Bit Width | — | 32-bit |
| Program Memory (Flash) | — | 256 KB |
| RAM | — | 32 KB |
| Supply Voltage Range | — | 1.6 V to 3.6 V |
| Active Mode Current | — | < 35 uA/MHz |
| Rango de temperatura de funcionamiento | — | -40 C to +85 C |
| I/O Pins | — | [DATA_NEEDED: I/O pin count] |
| Communication Interfaces | — | SERCOM (UART/SPI/I2C) |
| Touch Sensing (PTC) | — | Yes, up to 256 channels |
| Cryptographic Engine | — | AES-128 / AES-256 |
| Functional Safety (FuSa) | — | Yes |
| Nivel MSL | — | [DATA_NEEDED: MSL level] |