ATSAMD21J17A-MU vs ATSAMD21J18A-CUT Karşılaştırma
Ayrıntılı yan yana karşılaştırma ATSAMD21J17A-MU tarafından Microchip Technology ve ATSAMD21J18A-CUT tarafından Microchip TechnologyAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Microchip Technology
ATSAMD21J17A-MU - ARM Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD21J17A-MU ✓ AktifMicrochip Technology
ATSAMD21J18A-CUT - 256KB Flash Cortex-M0+ MCU 64-BGA | Microchip
ATSAMD21J18A-CUT ✓ AktifÖzellik Karşılaştırması
| Parametre | ATSAMD21J17A-MU | ATSAMD21J18A-CUT |
|---|---|---|
| Marka | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core Architecture | ARM Cortex-M0+ (32-bit) | — |
| Family | SAM D21J | — |
| CPU Frequency (max) | 48 MHz | — |
| CoreMark/MHz | 2.46 | — |
| Flash Memory | 128 KB | 256 KB |
| SRAM | 16 KB | 32 KB |
| Operating Voltage | 1.62 V to 3.6 V | — |
| Paket | 64-QFN (9x9 mm) | 64-ball UFBGA |
| Montaj Türü | Surface Mount | — |
| İşletim Sıcaklığı | -40 C to +85 C (industrial) | -40C to +85C (CUT grade) |
| USB | USB 2.0 Full-Speed Device/Host with OTG | USB 2.0 Full-Speed Device with on-chip transceiver |
| ADC | 12-bit, up to 20 channels | 12-bit, up to 350 ksps |
| DAC | 10-bit, 1 channel | 10-bit |
| Peripheral Touch Controller (PTC) | Up to 256 channels | — |
| SERCOM Modules | 6 (configurable as UART/SPI/I2C) | — |
| Timers/Counters | TC x6, TCC x3 | — |
| RTC | 32-bit with calendar | — |
| RoHS Durumu | Compliant | Compliant |
| Core | — | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Frequency | — | 48 MHz |
| Performance | — | 2.46 CoreMark/MHz |
| Supply Voltage Range | — | 1.6 V to 3.6 V |
| GPIO Count | — | Up to 48 |
| SERCOM Channels | — | 6 (configurable as UART/SPI/I2C) |
| DMA Channels | — | 6 |
| I2S Channels | — | 2 |
| Peripheral Touch Controller | — | Yes (buttons, sliders, wheels) |
| Event System | — | Yes |