ATSAMD21J17A-MUT vs ATSAMD21J17A-AUT Comparación
Comparación detallada lado a lado de ATSAMD21J17A-MUT por Microchip Technology y ATSAMD21J17A-AUT 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-MUT - 48MHz Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMD21J17A-MUT ✓ ActivoMicrochip Technology
ATSAMD21J17A-AUT - SAM D21 Cortex-M0+ 48MHz MCU | Microchip
ATSAMD21J17A-AUT ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMD21J17A-MUT | ATSAMD21J17A-AUT |
|---|---|---|
| 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) | $1,95 | $3,30 |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ |
| Series | SAM D21J (Functional Safety / FuSa) | SAM D21 |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| CoreMark/MHz | 2.46 | — |
| Program Flash | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 16 KB |
| RWW Flash Section | 4 KB | — |
| Supply Voltage (VDDIN) | 1.62 V to 3.63 V | 1.6 V to 3.6 V |
| Encapsulado | 64-QFN (9x9 mm) | 64-TQFP (10x10 mm) |
| I/O Pins | 52 (typical for SAM D21J QFN64) | — |
| SERCOM Modules | 6 (each configurable UART/SPI/I2C) | — |
| USB | Full-Speed USB 2.0 Device/Host with on-chip transceiver | USB 2.0 Full-Speed Device/Host |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 20 channels |
| DAC | 12-bit, 1 MSPS | 10-bit, 1 channel |
| Analog Comparators | 2 | — |
| Timers (TC/TCC) | 8 (3 x TCC, 5 x TC) | — |
| RTC | Yes, with calendar mode | 32-bit |
| Temperatura de funcionamiento | -40C to +85C (industrial) | -40C to +85C (automotive grade) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | [DATA_NEEDED: MSL level] | 3 (per JEDEC J-STD-020) |
| Estado RoHS | Compliant | Compliant |
| Functional Safety | FuSa documentation (IEC 60730 class B ready) | — |
| Core Size | — | 32-Bit |
| Program Memory (Flash) | — | 128 KB (128K x 8) |
| RWW Flash Partition | — | 4 KB |
| Number of I/O | — | 52 (approx.) |
| SERCOM Interfaces | — | 6 (configurable I2C/SPI/UART) |
| Timers | — | Four 16-bit TCC/TC |
| Peripheral Touch (PTC) | — | Yes |
| Automotive Grade | — | Yes (-AUT suffix) |