ATSAMD20G17A-MU vs ATSAMD20G16B-MU Сравнение
Подробное сравнение бок о бок ATSAMD20G17A-MU от Microchip Technology и ATSAMD20G16B-MU от Microchip Technology. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Microchip Technology
ATSAMD20G17A-MU - 48MHz Cortex-M0+ 128KB Flash MCU | Microchip
ATSAMD20G17A-MU ✓ АктивенMicrochip Technology
ATSAMD20G16B-MU - 48MHz ARM Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMD20G16B-MU ✓ АктивенСравнение характеристик
| Параметр | ATSAMD20G17A-MU | ATSAMD20G16B-MU |
|---|---|---|
| Бренд | Microchip Technology | Microchip Technology |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $1,93 | $1,92 |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ with single-cycle multiplier |
| Family | SAM D20G (Smart ARM) | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| CoreMark/MHz | 2.14 | — |
| Flash Memory | 128 KB (128K x 8) | 64 KB (64K x 8) |
| SRAM | 16 KB | 8 KB |
| Корпус | 48-pin QFN (7x7 mm) with Exposed Pad | 48-pin QFN (7x7 mm) with exposed pad |
| Тип монтажа | Surface Mount | Surface Mount |
| Operating Voltage | 1.62 V to 3.63 V | — |
| Рабочая температура | -40 C to +85 C (Industrial) | -40 C to +85 C (industrial) |
| ADC | 14-channel, 12-bit, up to 350 ksps | 12-bit, up to 350 ksps, up to 14 channels |
| DAC | 1-channel, 10-bit | 10-bit, 1 MSPS |
| SERCOM Interfaces | 6 (configurable as UART / SPI / I2C) | — |
| DMA Channels | 2 | — |
| RTC | 32-bit Real-Time Counter | — |
| Watchdog Timer | Yes | — |
| Peripheral Touch Controller | Yes (PTC for capacitive touch) | — |
| Статус RoHS | Compliant | Compliant (Green) |
| Уровень MSL | MSL3 (per JEDEC J-STD-020) | MSL3 (per JEDEC J-STD-020) |
| Lead-Free / Halogen-Free | Yes (Lead-free finish, Halogen-free molding compound) | — |
| Architecture | — | ARM Cortex-M0+ 32-bit RISC |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| Timers/Counters | — | Two 16-bit TC modules for PWM/capture |
| Communication Interfaces | — | Up to 6 SERCOM (I2C/SPI/UART) plus USB 2.0 FS device |
| Число выводов | — | 48 |