ATSAMD20E14A-AN vs ATSAMD20E15A-AN Comparación
Comparación detallada lado a lado de ATSAMD20E14A-AN por Microchip Technology y ATSAMD20E15A-AN 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-AN - SAM D20 ARM Cortex-M0+ MCU, 48MHz, 16KB Flash | Microchip
ATSAMD20E14A-AN ✓ ActivoMicrochip Technology
ATSAMD20E15A-AN - 32KB Flash ARM Cortex-M0+ MCU | Microchip
ATSAMD20E15A-AN ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMD20E14A-AN | ATSAMD20E15A-AN |
|---|---|---|
| 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) | $1,62 | $1,55 |
| Core Architecture | ARM Cortex-M0+ | ARM Cortex-M0+ (32-bit) |
| Core Bit Width | 32-bit | — |
| Maximum CPU Frequency | 48 MHz | — |
| Flash Memory | 16 KB (16K x 8) | 32 KB |
| SRAM | 2 KB | 4 KB |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| Operating Temperature Range (Industrial) | -40 °C to +105 °C | — |
| Encapsulado | 32-TQFP (7x7 mm) | 32-pin TQFP |
| Recuento de pines | 32 | — |
| Tipo de montaje | Surface Mount (Gull-Wing) | Surface Mount |
| ADC | 12-bit, up to 14 channels | — |
| DAC | 10-bit, 1 channel | — |
| SERCOM Modules | Up to 6 (configurable as UART/SPI/I2C) | 6 (configurable UART/SPI/I2C) |
| Peripheral Touch Controller (PTC) | Yes, hardware capacitive touch support | — |
| RTC | Yes, 32-bit Real-Time Clock | — |
| Event System | Yes, peripheral-to-peripheral signalling | — |
| Nivel MSL | MSL3 (168 hours) | — |
| Estado RoHS | Compliant | Compliant |
| Frecuencia de reloj máxima | — | 48 MHz |
| Supply Voltage Range | — | 1.62 V to 3.63 V |
| Temperatura de funcionamiento | — | -40 C to +105 C |
| CoreMark Performance | — | 2.14 CoreMark/MHz |
| ADC Resolution | — | 12-bit |
| DAC Resolution | — | 10-bit |
| Peripheral Touch Controller | — | 256 channels |
| Lead Free | — | Yes |