ATSAMD20G16B-MNT vs ATSAMD20G17A-MNT Comparación
Comparación detallada lado a lado de ATSAMD20G16B-MNT por Microchip Technology y ATSAMD20G17A-MNT 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
ATSAMD20G16B-MNT - 48MHz ARM Cortex-M0+ MCU, 64KB Flash | Microchip
ATSAMD20G16B-MNT ✓ ActivoMicrochip Technology
ATSAMD20G17A-MNT - 48MHz Cortex-M0+ MCU 128KB Flash QFN-48 | Microchip
ATSAMD20G17A-MNT ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMD20G16B-MNT | ATSAMD20G17A-MNT |
|---|---|---|
| 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) | $1,68 | $2,35 |
| Core Processor | ARM Cortex-M0+ | ARM Cortex-M0+ |
| Core Size / Width | 32-Bit | — |
| Maximum CPU Clock | 48 MHz | — |
| Program Memory Size | 64 KB (64K x 8) FLASH | — |
| RAM Size | 8 KB | 16 KB |
| Supply Voltage (VDD) | 1.62 V to 3.6 V | — |
| Temperatura de funcionamiento | -40 C to +105 C | -40 C to +105 C |
| Encapsulado | 48-QFN (7x7 mm) with exposed pad | 48-QFN (7x7 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Number of I/O | Up to 38 GPIO | [DATA_NEEDED: exact GPIO count for 48-QFN] |
| ADC | 12-bit, 20 channels | [DATA_NEEDED: 12-bit ADC channel count and sample rate] |
| DAC | 10-bit, 1 channel | — |
| Communication Interfaces | 6x SERCOM (UART/SPI/I2C), I2S | — |
| Peripheral Touch Controller (PTC) | 256 channels, capacitive touch | — |
| Timers | TC (3x 16-bit), TCC (1x 16-bit PWM) | — |
| RTC | Yes, 32 kHz domain | — |
| Oscillator | Internal 32 kHz + 8 MHz DFLL | — |
| Nivel MSL | 3 | [DATA_NEEDED: MSL rating per J-STD-020] |
| Estado RoHS | Compliant | — |
| Series | SAM D20G | — |
| Core Size | — | 32-Bit |
| Maximum CPU Frequency | — | 48 MHz |
| Program Memory (Flash) | — | 128 KB (128K x 8) |
| Supply Voltage (VDDIN) | — | 1.6 V to 3.6 V |
| Número de pines | — | 48 |
| CoreMark/MHz | — | 2.14 |
| Connectivity | — | I2C, SPI, UART (via SERCOM) |
| Peripherals | — | Brown-out Detect/Reset, DMA, POR, WDT |
| Lead-Free / RoHS | — | Yes (Matte-Tin, -MNT suffix) |
| Oscillator Type | — | Internal; optional external 32.768 kHz crystal |