ATSAMD20J17A-CNT vs ATSAMD20J18A-CU Comparación
Comparación detallada lado a lado de ATSAMD20J17A-CNT por Microchip Technology y ATSAMD20J18A-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-CNT - ARM Cortex-M0+ 48MHz MCU 128KB Flash | Microchip
ATSAMD20J17A-CNT ✓ ActivoMicrochip Technology
ATSAMD20J18A-CU - 48MHz Cortex-M0+ MCU 256KB Flash | Microchip
ATSAMD20J18A-CU ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMD20J17A-CNT | ATSAMD20J18A-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) | $2,61 | $3,20 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | — |
| Series | SAM D20J | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| Program Memory (Flash) | 128 KB | — |
| SRAM | 16 KB | 32 KB |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | — |
| Temperatura de funcionamiento | -40C to +105C (industrial) | -40C to +85C (industrial) |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 20 channels |
| DAC | 10-bit | 10-bit |
| Peripheral Touch Controller (PTC) | 256-channel | — |
| Communication Interfaces | SERCOM (I2C/SPI/UART), I2S, full-speed USB 2.0 Device | — |
| Timers/Counters | TC modules, TCC modules, RTC | — |
| Event System | 16-bit interconnect, configurable | — |
| Encapsulado | 64-ball UFBGA (5x5 mm) | 64-ball UFBGA, 5x5 mm |
| Tipo de montaje | Surface Mount | Surface Mount |
| Estado RoHS | Compliant (per distributor listings) | Compliant |
| Nivel MSL | 3 (per JEDEC J-STD-020, reflow 260C) | — |
| Core | — | ARM Cortex-M0+ (32-bit) |
| Flash Memory | — | 256 KB |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| Touch Controller (PTC) | — | 256 channels |
| USB | — | Full-Speed USB 2.0 Device |
| Serial Communication | — | SERCOM x6 (UART/SPI/I2C) |
| Timers | — | 16-bit TC x6 |
| CoreMark Score | — | 2.46 CoreMark/MHz |