ATSAMD20J17A-CU vs ATSAMD20J14A-CU Comparación
Comparación detallada lado a lado de ATSAMD20J17A-CU por Microchip Technology y ATSAMD20J14A-CU 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
ATSAMD20J17A-CU - 128KB Flash Cortex-M0+ MCU | Microchip
ATSAMD20J17A-CU ✓ ActivoMicrochip Technology
ATSAMD20J14A-CU - ARM Cortex-M0+ 48MHz 16KB MCU | Microchip
ATSAMD20J14A-CU ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMD20J17A-CU | ATSAMD20J14A-CU |
|---|---|---|
| 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) | $2,52 | $1,32 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ |
| Family | SAM D20J (Atmel SMART) | — |
| Maximum CPU Frequency | 48 MHz | — |
| CoreMark/MHz | 2.14 | — |
| Flash Memory | 128 KB | — |
| SRAM | 16 KB | 2 KB |
| Operating Voltage Range | 1.6 V to 3.6 V | — |
| Rango de temperatura de funcionamiento | -40C to +85C (industrial grade) | -40 C to +85 C (industrial) |
| Encapsulado | 64-ball UFBGA (5x5 mm) | 64-ball UFBGA, 5 x 5 mm |
| I/O Pins (max) | 52 (programmable) | — |
| ADC | 12-bit, up to 20 channels | 12-bit, up to 350 ksps, up to 14 channels |
| DAC | 10-bit | 10-bit |
| Touch Controller (PTC) | 256-channel | — |
| RTC | Yes, with calendar mode | — |
| USB | Full-speed USB Device | — |
| SERCOM Serial Interfaces | Up to 6 | — |
| DMA | 8-channel | — |
| Estado RoHS | Compliant | Compliant |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | [DATA_NEEDED: MSL rating] | — |
| Core Width | — | 32-bit |
| Maximum Clock Speed | — | 48 MHz |
| Program Memory Size | — | 16 KB Flash |
| Supply Voltage Range | — | 1.62 V to 3.63 V |
| Number of I/O Pins | — | [DATA_NEEDED: max I/O count for 64-ball variant] |
| Communication Interfaces | — | Up to 6 x SERCOM (USART/SPI/I2C), I2S, USB 2.0 FS Device/Host |
| Timers | — | 16-bit TC, 32-bit TCC, 32-bit RTC |
| MSL (Moisture Sensitivity Level) | — | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] |
| Lead-Free | — | Yes (Green / Pb-free) |