ATSAMD20E14A-AUT vs ATSAMD20E16A-AUT Comparación
Comparación detallada lado a lado de ATSAMD20E14A-AUT por Microchip Technology y ATSAMD20E16A-AUT 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-AUT - Cortex-M0+ MCU 48MHz 16KB FLASH TQFP-32
ATSAMD20E14A-AUT ✓ ActivoMicrochip Technology
ATSAMD20E16A-AUT - ARM Cortex-M0+ 48MHz 64KB Flash MCU | Microchip
ATSAMD20E16A-AUT ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMD20E14A-AUT | ATSAMD20E16A-AUT |
|---|---|---|
| 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) | $1,55 | $1,44 |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ |
| Architecture | 32-bit RISC | — |
| Maximum Clock Speed | 48 MHz | — |
| Program Memory (Flash) | 16 KB (16K x 8) | — |
| SRAM | 2 KB | 8 KB |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| Encapsulado | 32-TQFP (7x7 mm) | 32-pin TQFP (7x7 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Operating Temperature (Industrial) | -40C to +85C | — |
| Supply Voltage (Analog) | 1.62 V to 3.63 V | — |
| ADC | 12-bit, up to 10 channels [DATA_NEEDED: exact channel count for E variant] | 12-bit, up to 350 ksps |
| DAC | 10-bit | 10-bit |
| SERCOM (Configurable Serial) | Up to 6 channels | — |
| Timers | 16-bit TC [DATA_NEEDED: instance count] | 6x 16-bit TC |
| Comparators | 2 analog comparators | — |
| RTC | 32 kHz with calendar | — |
| PTC (Peripheral Touch Controller) | Yes | — |
| Event System | Yes (inter-peripheral signalling) | — |
| Debug Interface | SWD | — |
| Peripheral Supply | [DATA_NEEDED: I/O supply current typ.] | — |
| Estado RoHS | Compliant | Compliant |
| Nivel MSL | [DATA_NEEDED: moisture sensitivity level] | 3 (168 hours) |
| Process Technology | [DATA_NEEDED: process node] | — |
| CPU Architecture | — | 32-bit RISC (Thumb-2 subset) |
| Frecuencia de reloj máxima | — | 48 MHz |
| Flash Memory | — | 64 KB |
| Operating Voltage | — | 1.62 V to 3.63 V |
| Temperatura de funcionamiento | — | -40 C to +85 C (industrial) |
| Serial Communication | — | 6x SERCOM (UART/SPI/I2C configurable) |
| DMA | — | 2-channel |