ATSAMD21J17A-AUT vs ATSAMD21J17A-MUT Comparación
Comparación detallada lado a lado de ATSAMD21J17A-AUT por Microchip Technology y ATSAMD21J17A-MUT 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
ATSAMD21J17A-MUT - 48MHz Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMD21J17A-MUT ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMD21J17A-AUT | ATSAMD21J17A-MUT |
|---|---|---|
| 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 | $1,95 |
| Series | SAM D21 | SAM D21J (Functional Safety / FuSa) |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ (32-bit) |
| 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 | 1.62 V to 3.63 V |
| Temperatura de funcionamiento | -40C to +85C (automotive grade) | -40C to +85C (industrial) |
| Encapsulado | 64-TQFP (10x10 mm) | 64-QFN (9x9 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 | 12-bit, 1 MSPS |
| USB | USB 2.0 Full-Speed Device/Host | Full-Speed USB 2.0 Device/Host with on-chip transceiver |
| Timers | Four 16-bit TCC/TC | — |
| RTC | 32-bit | Yes, with calendar mode |
| Peripheral Touch (PTC) | Yes | — |
| Automotive Grade | Yes (-AUT suffix) | — |
| Estado RoHS | Compliant | Compliant |
| Nivel MSL | 3 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL level] |
| CoreMark/MHz | — | 2.46 |
| Program Flash | — | 128 KB (128K x 8) |
| RWW Flash Section | — | 4 KB |
| I/O Pins | — | 52 (typical for SAM D21J QFN64) |
| SERCOM Modules | — | 6 (each configurable UART/SPI/I2C) |
| Analog Comparators | — | 2 |
| Timers (TC/TCC) | — | 8 (3 x TCC, 5 x TC) |
| Functional Safety | — | FuSa documentation (IEC 60730 class B ready) |