ATSAMD20J18A-AU vs ATSAMC20J18A-ANT Comparación
Comparación detallada lado a lado de ATSAMD20J18A-AU por Microchip Technology y ATSAMC20J18A-ANT 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
ATSAMD20J18A-AU - ARM Cortex-M0+ MCU, 256KB Flash | Microchip
ATSAMD20J18A-AU ✓ ActivoMicrochip Technology
ATSAMC20J18A-ANT - 256KB Flash Cortex-M0+ MCU, 48MHz, 64-TQFP | Microchip
ATSAMC20J18A-ANT ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMD20J18A-AU | ATSAMC20J18A-ANT |
|---|---|---|
| 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) | $2,15 | $2,78 |
| Core | ARM Cortex-M0+ (ARMv6-M, 32-bit) | ARM Cortex-M0+ |
| Frecuencia de reloj máxima | 48 MHz | 48 MHz |
| Flash Memory | 256 KB | — |
| SRAM | 32 KB | — |
| Operating Voltage Range | 1.62 V to 3.6 V | — |
| Encapsulado | 64-LQFP (10x10 mm) | 64-TQFP (10x10 mm) with exposed pad |
| Programmable I/O Pins | Up to 52 | — |
| ADC | 12-bit, up to 200 ksps | 12-bit, multiple channels |
| DAC | 10-bit | 10-bit |
| SERCOM Interfaces | Up to 8 (UART/SPI/I2C/LIN configurable) | — |
| USB | Full-Speed USB 2.0 Device | — |
| Timer/Counters | Six 16-bit TC, one 24-bit TC, one 32-bit RTC | — |
| DMA Channels | 2 (with 12 channels) | — |
| Rango de temperatura de funcionamiento | -40 C to +85 C | -40C to +105C |
| Tipo de montaje | Surface Mount (LQFP) | Surface Mount |
| Nivel MSL | 3 | — |
| Estado RoHS | Compliant | Compliant |
| Bit Width | — | 32-bit |
| Program Memory Size | — | 256 KB Flash |
| EEPROM Emulation | — | 8 KB independent Flash block |
| RAM Size | — | 32 KB SRAM |
| Supply Voltage (VDDIO) | — | 2.7 V to 5.5 V (5V tolerant I/O) |
| Number of I/O Pins | — | 52 (approx.) |
| Communication Interfaces | — | 6x SERCOM (USART/I2C/SPI), CAN-FD, I2S |
| Touch Controller | — | Peripheral Touch Controller (PTC) |
| MPU | — | Memory Protection Unit |
| Trace | — | Micro Trace Buffer |