ATSAMD21E17A-AF vs ATSAMD21E17A-AU Сравнение
Подробное сравнение бок о бок ATSAMD21E17A-AF от Microchip Technology и ATSAMD21E17A-AU 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-AF - 48MHz Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMD21E17A-AF ✓ АктивенMicrochip Technology
ATSAMD21E17A-AU - ARM Cortex-M0+ 48MHz 128KB MCU 32-TQFP | Microchip
ATSAMD21E17A-AU ✓ АктивенСравнение характеристик
| Параметр | ATSAMD21E17A-AF | ATSAMD21E17A-AU |
|---|---|---|
| Бренд | Microchip Technology | Microchip Technology |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $2,34 | $2,30 |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Family | SAM D21 / SAM D21E sub-family | — |
| Maximum CPU Clock | 48 MHz | — |
| Flash Program Memory | 128 KB | — |
| SRAM | 16 KB | 16 KB |
| RWW (Read-While-Write) Partition | 4 KB auxiliary flash | — |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | — |
| Диапазон рабочих температур | -40 C to +125 C (125C GREEN) | -40 C to +85 C (industrial) |
| Корпус | 32-pin TQFP (7x7 mm) | 32-pin TQFP (7x7 mm), 0.8 mm pitch |
| Тип монтажа | Surface Mount | Surface Mount |
| USB | USB 2.0 Full-Speed Device | — |
| DMA Channels | 12 | — |
| Timer/Counters | Three 16-bit TC | Three 16-bit TC, one 32-bit TCC, one 24-bit RTC |
| SERCOM Modules | Up to 6 (configurable as I2C/SPI/UART) | — |
| ADC / DAC | 12-bit ADC, 10-bit DAC | — |
| Статус RoHS | Compliant (GREEN) | Compliant |
| Debug Interface | Two-pin Serial Wire Debug (SWD) | — |
| Functional Safety (FuSa) | FuSa-capable family | SAM D21E family supports FuSa variants |
| Core Architecture | — | ARM Cortex-M0+ (SAM D21E family) |
| CPU Bit Width | — | 32-bit |
| Maximum CPU Frequency | — | 48 MHz |
| CoreMark/MHz | — | 2.46 |
| Program Flash Memory | — | 128 KB (128K x 8) |
| RWW (Read-While-Write) Flash Section | — | 4 KB |
| Operating Voltage Range (VDDIN) | — | 1.62 V to 3.63 V |
| USB Interface | — | USB 2.0 Full-Speed (12 Mbps) with on-chip transceiver |
| SERCOM Channels | — | 6 (configurable as UART/SPI/I2C) |
| ADC | — | 12-bit, up to 350 ksps, up to 20 channels |
| DAC | — | 10-bit, 1 channel |
| DMA Controller | — | 12 channels |
| Уровень MSL | — | 3 (per JEDEC J-STD-020) |