ATSAMD21J17A-AUT vs ATSAMD21J17D-AFT Comparación
Comparación detallada lado a lado de ATSAMD21J17A-AUT por Microchip Technology y ATSAMD21J17D-AFT 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
ATSAMD21J17A-AUT - SAM D21 Cortex-M0+ 48MHz MCU | Microchip
ATSAMD21J17A-AUT ✓ ActivoMicrochip Technology
ATSAMD21J17D-AFT - 48MHz Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMD21J17D-AFT ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMD21J17A-AUT | ATSAMD21J17D-AFT |
|---|---|---|
| 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) | $3,30 | $2,78 |
| Series | SAM D21 | — |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ (SAM D21J, Functional Safety (FuSa) capable) |
| Core Size | 32-Bit | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| Program Memory (Flash) | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 16 KB |
| RWW Flash Partition | 4 KB | — |
| Supply Voltage (VDDIN) | 1.6 V to 3.6 V | — |
| Temperatura de funcionamiento | -40C to +85C (automotive grade) | -40 C to +125 C (extended) |
| Encapsulado | 64-TQFP (10x10 mm) | 64-pin TQFP (10x10 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Number of I/O | 52 (approx.) | — |
| SERCOM Interfaces | 6 (configurable I2C/SPI/UART) | — |
| ADC | 12-bit, up to 20 channels | 12-bit, up to 350 ksps |
| DAC | 10-bit, 1 channel | 10-bit |
| USB | USB 2.0 Full-Speed Device/Host | — |
| Timers | Four 16-bit TCC/TC | TC/TCC, RTC, WDT |
| RTC | 32-bit | — |
| Peripheral Touch (PTC) | Yes | — |
| Automotive Grade | Yes (-AUT suffix) | — |
| Estado RoHS | Compliant | Compliant |
| Nivel MSL | 3 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL rating] |
| Bit Width | — | 32-bit |
| Flash Memory | — | 128 KB (128K x 8) |
| Supply Voltage (VDD) | — | 1.62 V to 3.63 V |
| USB Interface | — | USB 2.0 Full-Speed Device with on-chip transceiver |
| Serial Interfaces | — | Up to 6 SERCOM (UART/SPI/I2C configurable) |
| I/O Voltage | — | 1.62 V to 3.63 V |
| Supply Current (active) | — | [DATA_NEEDED: active mode current] |