ATSAMD20E14A-MU vs ATSAMD20E16A-MU Comparación
Comparación detallada lado a lado de ATSAMD20E14A-MU por Microchip Technology y ATSAMD20E16A-MU 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-MU - 48MHz Cortex-M0+ MCU 16KB Flash | Microchip
ATSAMD20E14A-MU ✓ ActivoMicrochip Technology
ATSAMD20E16A-MU - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMD20E16A-MU ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMD20E14A-MU | ATSAMD20E16A-MU |
|---|---|---|
| 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) | $1,48 | $1,81 |
| Manufacturer | Microchip Technology (formerly Atmel) | — |
| Series | SAM D20 | — |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Frequency | 48 MHz | — |
| CoreMark/MHz | 2.14 | 2.14 |
| Program Memory (Flash) | 16 KB (16K x 8) | 64 KB |
| SRAM | 2 KB | — |
| Operating Voltage Range | 1.62 V to 3.63 V | 1.62 V to 3.63 V |
| Encapsulado / Carcasa | 32-VFQFN Exposed Pad (5 x 5 mm) | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| I/O Pins | [DATA_NEEDED: I/O pin count] | — |
| ADC | 12-bit, up to 350 ksps, up to 10 channels | 12-bit, up to 350 ksps, 12 channels |
| DAC | 10-bit, 350 ksps | — |
| Analog Comparators | 2 | 2 |
| SERCOM Channels | Up to 6 (configurable UART/SPI/I2C) | — |
| USB | USB 2.0 Full-Speed Device, on-chip transceiver | — |
| RTC | 32 kHz, with calendar | — |
| Temperatura de funcionamiento | -40 C to +85 C (industrial) | -40 C to +85 C (industrial) |
| Estado RoHS | Compliant | Compliant |
| Nivel MSL | [DATA_NEEDED: MSL rating] | — |
| Frecuencia de reloj máxima | — | 48 MHz |
| Data Memory (SRAM) | — | 8 KB |
| SERCOM Modules | — | 6 (configurable UART/SPI/I2C) |
| 16-bit Timer/Counters (TCC) | — | [DATA_NEEDED: TCC count] |
| Real-Time Clock (RTC) | — | Yes, with calendar mode |
| GPIOs | — | [DATA_NEEDED: GPIO count for VQFN-32] |
| Encapsulado | — | 32-pin VQFN (5x5 mm) with exposed thermal pad |