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