ATSAMD21J17A-AUT vs ATSAMD21J16B-AU Comparación
Comparación detallada lado a lado de ATSAMD21J17A-AUT por Microchip Technology y ATSAMD21J16B-AU 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
ATSAMD21J16B-AU - SAM D21 48MHz Cortex-M0+ MCU | Microchip
ATSAMD21J16B-AU ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMD21J17A-AUT | ATSAMD21J16B-AU |
|---|---|---|
| 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 | $2,75 |
| Series | SAM D21 | — |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ (M0+) |
| Core Size | 32-Bit | — |
| Maximum CPU Frequency | 48 MHz | — |
| Program Memory (Flash) | 128 KB (128K x 8) | 64 KB (64K x 8) |
| SRAM | 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) | — |
| 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, 8-channel, up to 350 ksps |
| DAC | 10-bit, 1 channel | 10-bit, 1-channel |
| USB | USB 2.0 Full-Speed Device/Host | USB 2.0 Full-Speed with OTG |
| Timers | Four 16-bit TCC/TC | 16-bit TC, 8-bit TC, RTC |
| RTC | 32-bit | — |
| Peripheral Touch (PTC) | Yes | — |
| Automotive Grade | Yes (-AUT suffix) | — |
| Estado RoHS | Compliant | Compliant |
| Nivel MSL | 3 (per JEDEC J-STD-020) | 3 (168 hours) |
| CPU Architecture | — | 32-bit RISC |
| Frecuencia de reloj máxima | — | 48 MHz |
| Data Memory (SRAM) | — | 8 KB |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| Supply Voltage (nominal) | — | 3.3 V |
| Rango de temperatura de funcionamiento | — | -40 C to +85 C |
| I/O Pins | — | 52 programmable |
| SERCOM | — | 6 configurable (UART/SPI/I2C) |
| DMAC | — | 12-channel |
| Event System | — | 12-channel |
| External Interrupts (EIC) | — | 16 |
| Debug Interface | — | 2-pin Serial Wire Debug (SWD) |
| Lead-Free | — | Yes |
| Functional Safety | — | FuSa capable |
| Active Current (typ.) | — | 70 uA/MHz |