ATSAMD21J16B-MU vs ATSAMD21J15B-AUT Сравнение
Подробное сравнение бок о бок ATSAMD21J16B-MU от Microchip Technology и ATSAMD21J15B-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
ATSAMD21J16B-MU - 64KB Flash Cortex-M0+ MCU | Microchip 64-QFN
ATSAMD21J16B-MU ✓ АктивенMicrochip Technology
ATSAMD21J15B-AUT - 32KB Flash 48MHz Cortex-M0+ MCU | Microchip
ATSAMD21J15B-AUT ✓ АктивенСравнение характеристик
| Параметр | ATSAMD21J16B-MU | ATSAMD21J15B-AUT |
|---|---|---|
| Бренд | Microchip Technology | Microchip Technology |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $2,18 | $2,40 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Frequency | 48 MHz | — |
| CoreMark/MHz | 2.46 CoreMark/MHz | — |
| Flash Memory | 64 KB | — |
| SRAM | 8 KB | 4 KB |
| Корпус | 64-QFN (9x9 mm) with EPAD | 64-pin TQFP (10 x 10 mm) |
| Operating Voltage (VDDIN) | 1.62 V to 3.63 V | — |
| Рабочая температура | -40C to +85C (industrial) | -40 C to +85 C (AUT suffix) |
| USB | USB 2.0 Full-Speed Device + Host | USB 2.0 Full-Speed Device with on-chip transceiver |
| ADC | 12-bit, up to 1 MSPS, 20 channels | 12-bit, up to 20 channels, 350 ksps |
| SERCOM | 6 configurable serial interfaces | — |
| DMAC Channels | 12 | — |
| Event System Channels | 12 | — |
| Timer/Counters (TC) | Multiple 16-bit and 8-bit TC | — |
| GPIO (max) | 52 | — |
| Debug Interface | Serial Wire Debug (SWD), 2-pin | — |
| Low-Power Modes | Idle, Standby, Backup, SleepWalking peripherals | — |
| Статус RoHS | Compliant (Green) | Compliant (Green) |
| Максимальная тактовая частота | — | 48 MHz |
| Program Flash Memory | — | 32 KB (32K x 8) |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| Supply Voltage (typical) | — | 3.3 V |
| Тип монтажа | — | Surface Mount |
| I/O Pins | — | Up to 52 GPIO |
| Communication Interfaces | — | 6x SERCOM (UART/SPI/I2C), USB 2.0 Full-Speed Device, I2S |
| DAC | — | 10-bit, 1 channel, 350 ksps |
| Timers | — | TC x3 (16-bit), TCC x2 (24-bit) |
| Touch | — | Peripheral Touch Controller (PTC) |
| Delivery Form | — | Tape & Reel (AUT) |