ATSAMD20E14A-MNT vs ATSAMD20E16A-MNT Comparación
Comparación detallada lado a lado de ATSAMD20E14A-MNT por Microchip Technology y ATSAMD20E16A-MNT 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
ATSAMD20E14A-MNT - 32-bit ARM Cortex-M0+ MCU, 48MHz, 16KB Flash, 32-VQFN
ATSAMD20E14A-MNT ✓ ActivoMicrochip Technology
ATSAMD20E16A-MNT - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMD20E16A-MNT ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMD20E14A-MNT | ATSAMD20E16A-MNT |
|---|---|---|
| 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) | $1,28 | $1,85 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ |
| Family | SAM D20E | — |
| Max CPU Frequency | 48 MHz | — |
| Program Memory (Flash) | 16 KB | — |
| SRAM | 2 KB | 8 KB |
| Tensión de alimentación | 1.62 V to 3.63 V | — |
| CoreMark/MHz | 2.14 | 2.14 |
| Temperatura de funcionamiento | -40 C to +105 C | — |
| Encapsulado | 32-VQFN (5x5 mm) with Exposed Pad | 32-pin VQFN (5x5 mm) |
| ADC | 12-bit, up to 10 channels, 350 kSPS | 10-bit (channels per pin count) |
| DAC | 10-bit, 350 kSPS | 10-bit |
| Peripheral Touch Controller (PTC) | Up to 256 channels | — |
| SERCOM Modules | Up to 6 (configurable as UART/SPI/I2C) | 6 (configurable UART/SPI/I2C) |
| GPIO Count (approx.) | 26 | — |
| RTC | Yes, 32.768 kHz support | — |
| Event System | Yes | — |
| Estado RoHS | Compliant | Compliant |
| Tipo de montaje | Surface Mount | Surface Mount |
| CPU Bit Width | — | 32-bit |
| Maximum CPU Frequency | — | 48 MHz |
| Program Flash Memory | — | 64 KB (64K x 8) |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| GPIO Count | — | [DATA_NEEDED: exact GPIO count for 32-pin variant] |
| USB | — | Full-speed USB Device |
| Timers | — | 16-bit TC modules |
| Rango de temperatura de funcionamiento | — | -40C to +105C |
| Nivel MSL | — | [DATA_NEEDED: MSL level] |