ATSAMD20J17A-MNT vs ATSAMD20J14B-MU Comparación
Comparación detallada lado a lado de ATSAMD20J17A-MNT por Microchip Technology y ATSAMD20J14B-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
ATSAMD20J17A-MNT - ARM Cortex-M0+ MCU 128KB Flash 64-QFN | Microchip
ATSAMD20J17A-MNT ✓ ActivoMicrochip Technology
ATSAMD20J14B-MU - 48MHz Cortex-M0+ MCU 16KB Flash 64-VQFN | Microchip
ATSAMD20J14B-MU ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMD20J17A-MNT | ATSAMD20J14B-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) | $2,18 | $2,05 |
| Core Architecture | ARM Cortex-M0+ | — |
| Ancho del bus de datos | 32 bit | — |
| Frecuencia de reloj máxima | 48 MHz | — |
| Program Memory (Flash) | 128 KB (128K x 8) | 16 KB (16K x 8) |
| SRAM | 16 KB | — |
| Supply Voltage Range | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| Temperatura de funcionamiento | -40C to +105C (industrial, GREEN) | -40 C to +85 C (Industrial) |
| Encapsulado | 64-pin QFN (9x9 mm) with exposed thermal pad | 64-VQFN (9x9 mm) with exposed pad |
| Tipo de montaje | Surface Mount | Surface Mount |
| ADC | 12-bit, up to 20 channels, up to 1 MSPS | 12-bit, up to 350 ksps |
| DAC | 10-bit, 1 channel, 350 kSPS | — |
| Communication Interfaces | Up to 6 SERCOM (UART / SPI / I2C configurable) | — |
| Timers | 24-bit TC, 16-bit TCC, RTC with calendar | 24-bit TC, RTC |
| Peripheral Touch Controller (PTC) | 256-channel capacitive touch | Yes |
| GPIO Count | [01I] | — |
| CoreMark/MHz | 2.14 | — |
| Estado RoHS | Compliant (GREEN) | Compliant |
| Nivel MSL | MSL3 (per package qualification) | — |
| Core Processor | — | ARM Cortex-M0+ |
| Core Size | — | 32-Bit Single-Core |
| Maximum Clock Speed | — | 48 MHz |
| RAM Size | — | 2 KB |
| Number of I/O | — | 52 |
| SERCOM Modules | — | Up to 6 |
| I2C Interfaces | — | Up to 2 |