ATSAMD21J18A-AUT vs ATSAMD21J18A-AFT Сравнение
Подробное сравнение бок о бок ATSAMD21J18A-AUT от Microchip Technology и ATSAMD21J18A-AFT от Microchip Technology. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Microchip Technology
ATSAMD21J18A-AUT - 32-bit Cortex-M0+ MCU 256KB Flash 64-TQFP | Microchip
ATSAMD21J18A-AUT ✓ АктивенMicrochip Technology
ATSAMD21J18A-AFT - 32-bit Cortex-M0+ MCU, 256KB Flash, 64-TQFP | Microchip
ATSAMD21J18A-AFT ✓ АктивенСравнение характеристик
| Параметр | ATSAMD21J18A-AUT | ATSAMD21J18A-AFT |
|---|---|---|
| Бренд | Microchip Technology | Microchip Technology |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $2,63 | $2,71 |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit) |
| Max CPU Clock | 48 MHz | — |
| Program Memory (Flash) | 256 KB | — |
| SRAM | 32 KB | 32 KB |
| Operating Voltage (VDDIN) | 1.62 V to 3.63 V | — |
| I/O Voltage (VDDIO) | 1.62 V to 3.63 V | — |
| Корпус | 64-pin TQFP (10x10 mm) | 64-pin TQFP (10x10 mm) |
| GPIO Count | 52 | — |
| ADC | 12-bit, up to 350 ksps, up to 20 channels | 12-bit, up to 20 channels, 1 MSPS |
| DAC | 10-bit, 350 ksps, 1 channel | 10-bit, 1 channel |
| Analog Comparators | 2 | — |
| SERCOM | 6 (each configurable as UART/SPI/I2C) | 6 (each configurable as UART/SPI/I2C) |
| USB | USB 2.0 Full-Speed Device/Host with on-chip transceiver | Full-speed USB 2.0 device and host |
| Timers | 6 x 16-bit TC, 1 x 24-bit TCC, 1 x 32-bit RTC | — |
| PTC (Touch Controller) | Yes | — |
| DMA Channels | 12 | — |
| Рабочая температура | -40 C to +85 C (industrial, AUT grade) | -40C to +125C |
| Статус RoHS | Compliant | Compliant (Green) |
| AEC-Q100 | Not qualified (AUT = tape & reel, not automotive grade) | — |
| Lead-Free / Halogen-Free | Yes (Green) | — |
| Family | — | SAM D21J |
| Maximum CPU Frequency | — | 48 MHz |
| Flash Memory | — | 256 KB |
| Supply Voltage (VDD) | — | 1.62 V to 3.63 V |
| Тип монтажа | — | Surface Mount (SMD/SMT) |
| I/O Pins | — | Up to 52 |
| DMAC | — | 12 channels |
| Timers/Counters | — | [DATA_NEEDED: TC count and TCC count] |
| Functional Safety | — | FuSa-capable |
| Уровень MSL | — | [DATA_NEEDED: MSL rating] |