ATSAMD20G14A-MN vs ATSAMD20G14B-MUT Comparação
Comparação detalhada lado a lado de ATSAMD20G14A-MN por Microchip Technology e ATSAMD20G14B-MUT por Microchip Technology. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Microchip Technology
ATSAMD20G14A-MN - ARM Cortex-M0+ MCU, 48MHz, 16KB Flash | Microchip
ATSAMD20G14A-MN ✓ AtivoMicrochip Technology
ATSAMD20G14B-MUT - ARM Cortex-M0+ 48MHz 16KB Flash MCU | Microchip
ATSAMD20G14B-MUT ✓ AtivoComparação de especificações
| Parâmetro | ATSAMD20G14A-MN | ATSAMD20G14B-MUT |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $1,89 | $1,10 |
| 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 | — |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | — |
| Temperatura de operação | -40 C to +105 C (industrial) | -40 °C to +85 °C (industrial) |
| ADC | 12-bit, 14 channels, up to 350 ksps | 12-bit, up to 12 channels, 350 kSPS |
| DAC | 10-bit, 1 channel, up to 350 ksps | 10-bit, 1 channel, 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.) | — |
| Encapsulamento | 48-VQFN (7x7 mm) | 48-pin QFN (7x7 mm) with exposed pad |
| Tipo de montagem | Surface Mount | Surface Mount |
| Nível MSL | 3 | 3 (per JEDEC J-STD-020) |
| Status RoHS | Compliant | Compliant |
| Largura do barramento de dados | — | 32-bit |
| Data Memory (SRAM) | — | 2 KB |
| Supply Voltage Range (VDD) | — | 1.62 V to 3.63 V |
| I/O Pins (GPIO) | — | Up to 38 |
| SERCOM Modules | — | 6 (configurable USART/I2C/SPI) |
| Analog Comparators | — | 2 |
| Timer/Counters (TC) | — | Up to 6 (16-bit) |
| Timer/Counter for Control (TCC) | — | Up to 3 (16-bit) |
| RTC | — | 16-bit with calendar mode |
| Event System Channels | — | 8 |