ATSAMD21J17D-AUT vs ATSAMD20J17A-AUT Сравнение
Подробное сравнение бок о бок ATSAMD21J17D-AUT от Microchip Technology и ATSAMD20J17A-AUT от Microchip Technology. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Microchip Technology
ATSAMD21J17D-AUT - 128KB Flash Cortex-M0+ MCU | Microchip
ATSAMD21J17D-AUT ✓ АктивенMicrochip Technology
ATSAMD20J17A-AUT - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD20J17A-AUT ✓ АктивенСравнение характеристик
| Параметр | ATSAMD21J17D-AUT | ATSAMD20J17A-AUT |
|---|---|---|
| Бренд | Microchip Technology | Microchip Technology |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $2,05 | $2,30 |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| Flash Memory | 128 KB | 128 KB (128K x 8) |
| SRAM | 16 KB | 16 KB |
| RWW Flash Partition | 4 KB | — |
| Supply Voltage (VDDIN) | 1.62 V to 3.63 V | — |
| Рабочая температура | -40 C to +85 C (Industrial) | — |
| Корпус | 64-pin TQFP (10x10 mm) | 64-pin TQFP (10x10 mm) with exposed pad |
| Тип монтажа | Surface Mount | Surface Mount |
| USB | USB 2.0 Full-Speed Device | — |
| SERCOM Modules | Up to 6 (UART/SPI/I2C) | 6 (configurable as UART/SPI/I2C) |
| ADC | 12-bit, up to 20 channels | 12-bit, up to 20 channels, 350 ksps |
| DAC | 10-bit, 1 channel | 10-bit, 350 ksps |
| Timers/Counters | 6 x 16-bit TCC/PWM | — |
| RTC | 32 kHz with calendar mode | — |
| Уровень MSL | 3 | 3 (168 hours) |
| Lead-Free / RoHS | Yes (per part suffix) | — |
| AEC-Q100 | AEC-Q100 qualified (AUT suffix) | — |
| Core Architecture | — | ARM Cortex-M0+ |
| Core Count | — | 1 (Single-Core) |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| USB Interface | — | USB 2.0 Full-Speed Device with on-chip transceiver |
| Timers | — | 6 x 16-bit Timer/Counters |
| Peripheral Touch Controller (PTC) | — | 256-channel, supports button/slider/wheel |
| Real-Time Clock (RTC) | — | Yes, with 32.768kHz domain |
| Диапазон рабочих температур | — | -40C to +85C (Industrial, AUT grade) |
| Статус RoHS | — | Compliant |