ATSAMD20G18A-ANT vs ATSAMD20J15A-ANT Сравнение
Подробное сравнение бок о бок ATSAMD20G18A-ANT от Microchip Technology и ATSAMD20J15A-ANT от Microchip Technology. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Microchip Technology
ATSAMD20G18A-ANT - ARM Cortex-M0+ 48MHz 256KB Flash MCU | Microchip
ATSAMD20G18A-ANT ✓ АктивенMicrochip Technology
ATSAMD20J15A-ANT - 32KB Flash Cortex-M0+ MCU, 64-TQFP | Microchip
ATSAMD20J15A-ANT ✓ АктивенСравнение характеристик
| Параметр | ATSAMD20G18A-ANT | ATSAMD20J15A-ANT |
|---|---|---|
| Бренд | Microchip Technology | Microchip Technology |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $2,55 | $1,65 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| CoreMark/MHz | 2.46 | — |
| Program Memory (Flash) | 256 KB (256K x 8) | 32 KB (32K x 8) |
| Data Memory (SRAM) | 32 KB | 4 KB |
| Operating Voltage Range | 1.62 V to 3.63 V | 1.62 V to 3.63 V |
| Корпус | 48-pin TQFP (7 x 7 mm) | 64-TQFP (10x10 mm), Tape and Reel |
| Тип монтажа | Surface Mount | Surface Mount |
| Диапазон рабочих температур | -40 C to +105 C | -40°C to +105°C (Industrial, "ANT" suffix) |
| ADC | 12-bit, up to 1 MSPS, up to 20 channels | 12-bit, up to 20 channels ([DATA_NEEDED: exact channel count for 64-pin TQFP]) |
| USB Interface | USB 2.0 Full-Speed Device with on-chip transceiver | — |
| SERCOM Modules | 6 (configurable as UART / SPI / I2C) | — |
| I2C Interfaces | 2 | — |
| Timers/Counters | Six 16-bit TC channels | TC x5, TCC x2 ([DATA_NEEDED: exact count]) |
| RTC | 16-bit RTC with calendar mode | Yes, with 32.768 kHz oscillator support |
| Статус RoHS | Compliant | — |
| Lead-Free / Halogen-Free | Yes (per Mouser GREEN marking) | — |
| Core | — | ARM Cortex-M0+ (32-bit) |
| Series | — | SAM D20J (Atmel SMART) |
| I/O Pins | — | [DATA_NEEDED: number of GPIO] |
| DAC | — | 10-bit, 1 channel, 350 ksps |
| Peripheral Touch Controller (PTC) | — | 256-channel, supports buttons/sliders/wheels |
| Communication Interfaces | — | 6x SERCOM (UART/SPI/I2C configurable), I2S |
| DMA Channels | — | [DATA_NEEDED: DMA channel count] |
| Уровень MSL | — | MSL3 ([DATA_NEEDED: floor life]) |
| Lead-Free / RoHS | — | Lead-free, RoHS compliant per Mouser listing ("GREEN") |