ATSAMD20G14A-MN vs ATSAMD20J14A-CNT Comparación
Comparación detallada lado a lado de ATSAMD20G14A-MN por Microchip Technology y ATSAMD20J14A-CNT 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
ATSAMD20G14A-MN - ARM Cortex-M0+ MCU, 48MHz, 16KB Flash | Microchip
ATSAMD20G14A-MN ✓ ActivoMicrochip Technology
ATSAMD20J14A-CNT - 48MHz ARM Cortex-M0+ MCU, 16KB Flash | Microchip
ATSAMD20J14A-CNT ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMD20G14A-MN | ATSAMD20J14A-CNT |
|---|---|---|
| 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) | $1,89 | $1,95 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ |
| Family | SAM D20G (Atmel SMART) | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| CoreMark/MHz | 2.46 | — |
| Program Memory (Flash) | 16 KB (16K x 8) | 16 KB (16K x 8) |
| SRAM | 2 KB | 2 KB |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | — |
| Temperatura de funcionamiento | -40 C to +105 C (industrial) | -40C to +105C (industrial) |
| ADC | 12-bit, 14 channels, up to 350 ksps | 12-bit integrated |
| DAC | 10-bit, 1 channel, up to 350 ksps | — |
| Serial Interfaces (SERCOM) | Up to 6, each configurable as I2C/SPI/UART | — |
| Timers | 8-bit TC, 16-bit TC, 32-bit RTC, Watchdog | — |
| GPIOs | 38 (approx.) | — |
| Encapsulado | 48-VQFN (7x7 mm) | 64-UFBGA (5x5 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | 3 | — |
| Estado RoHS | Compliant | Compliant (Green) |
| Core Size | — | 32-Bit, Single Core |
| Supply Voltage Range | — | 1.6 V to 3.6 V |
| Number of I/O Pins | — | Up to 52 |
| Communication Interfaces | — | SERCOM (UART/SPI/I2C) modules |
| Programming/Debug Interface | — | SWD (Serial Wire Debug) |
| Single-Cycle Hardware Multiply | — | Yes |