ATSAMD21E17A-MFT vs ATSAMD21E18A-MU Сравнение
Подробное сравнение бок о бок ATSAMD21E17A-MFT от Microchip Technology и ATSAMD21E18A-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
ATSAMD21E17A-MFT - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD21E17A-MFT ✓ АктивенMicrochip Technology
ATSAMD21E18A-MU - 48MHz Cortex-M0+ MCU, 256KB Flash | Microchip
ATSAMD21E18A-MU ✓ АктивенСравнение характеристик
| Параметр | ATSAMD21E17A-MFT | ATSAMD21E18A-MU |
|---|---|---|
| Бренд | Microchip Technology | Microchip Technology |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $2,55 | $2,27 |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ 32-bit |
| Bit Width | 32-bit | — |
| Max CPU Frequency | 48 MHz | — |
| Program Memory (Flash) | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 32 KB |
| Supply Voltage (Vdd) | 1.6 V to 3.6 V | — |
| Рабочая температура | -40 °C to +125 °C | -40 C to +85 C (Industrial) |
| Корпус | 32-VQFN (5x5 mm) | 32-pin VQFN (5x5 mm) with EP |
| I/O Pins | Up to 26 GPIO | — |
| ADC | 12-bit, up to 12 channels | 12-bit, up to 20 channels, 350 ksps |
| DAC | 10-bit, 2 channels | 10-bit, 1 channel |
| Timers/Counters | TCC 16-bit, TC 16-/32-bit | — |
| Communication | 6x SERCOM (USART/SPI/I2C/LIN), 1x I2S | — |
| USB | USB 2.0 Full-Speed Device/Host | USB 2.0 Full-Speed Device/Host with on-chip transceiver |
| Touch Channels | Peripheral Touch Controller, up to 256 buttons | — |
| Тип монтажа | Surface Mount | Surface Mount |
| Статус RoHS | Compliant | Compliant |
| Family | — | SAM D21E (SAMD21E18A) |
| Functional Safety | — | FuSa (IEC 60730 Class B) variant |
| Max CPU Clock | — | 48 MHz |
| CoreMark | — | 2.46 CoreMark/MHz |
| Flash Memory | — | 256 KB |
| Operating Voltage (VDD) | — | 1.6 V to 3.6 V |
| Число выводов | — | 32 |
| Analog Comparators | — | 2 |
| SERCOM Channels | — | Up to 6 (UART/SPI/I2C configurable) |
| PTC (Touch) | — | Up to 256 channels (Peripheral Touch Controller) |
| DMA Channels | — | 24 |
| Event System Channels | — | 12 |
| RTC | — | Yes, 32-bit RTC |
| Уровень MSL | — | [DATA_NEEDED: MSL moisture sensitivity level] |
| Bootloader | — | On-chip ROM (UART/USB bootloader) |