ATSAMD21G16B-AFT vs ATSAMD21E17A-AF Comparación
Comparación detallada lado a lado de ATSAMD21G16B-AFT por Microchip Technology y ATSAMD21E17A-AF 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
ATSAMD21G16B-AFT - 48MHz Cortex-M0+ 64KB Flash MCU | Microchip
ATSAMD21G16B-AFT ✓ ActivoMicrochip Technology
ATSAMD21E17A-AF - 48MHz Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMD21E17A-AF ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMD21G16B-AFT | ATSAMD21E17A-AF |
|---|---|---|
| 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) | $2,45 | $2,34 |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit) |
| Series | SAM D21 (SAM D21G family) | — |
| Frecuencia de reloj máxima | 48 MHz | — |
| Program Memory (Flash) | 64 KB (64K x 8) | — |
| SRAM | 8 KB | 16 KB |
| Supply Voltage (VDDIN) | 1.62 V to 3.63 V | — |
| Temperatura de funcionamiento | -40 C to +125 C (industrial) | — |
| ADC | 12-bit, up to 350 ksps | — |
| DAC | 10-bit, 350 ksps | — |
| SERCOM Modules | 6 (configurable UART/SPI/I2C) | Up to 6 (configurable as I2C/SPI/UART) |
| USB | USB 2.0 Full-Speed Device with on-chip PHY | USB 2.0 Full-Speed Device |
| Encapsulado | 48-pin TQFP, 7x7 mm, 0.5 mm pitch | 32-pin TQFP (7x7 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| I/O Pins | [DATA_NEEDED: I/O pin count] | — |
| Estado RoHS | Compliant (Green / Pb-free) | Compliant (GREEN) |
| Family | — | SAM D21 / SAM D21E sub-family |
| Maximum CPU Clock | — | 48 MHz |
| Flash Program Memory | — | 128 KB |
| RWW (Read-While-Write) Partition | — | 4 KB auxiliary flash |
| Supply Voltage (VDD) | — | 1.62 V to 3.63 V |
| Rango de temperatura de funcionamiento | — | -40 C to +125 C (125C GREEN) |
| DMA Channels | — | 12 |
| Timer/Counters | — | Three 16-bit TC |
| ADC / DAC | — | 12-bit ADC, 10-bit DAC |
| Debug Interface | — | Two-pin Serial Wire Debug (SWD) |
| Functional Safety (FuSa) | — | FuSa-capable family |