ATSAMD20E14B-AUT vs ATSAMD20E15A-AN Karşılaştırma
Ayrıntılı yan yana karşılaştırma ATSAMD20E14B-AUT tarafından Microchip Technology ve ATSAMD20E15A-AN tarafından Microchip TechnologyAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Microchip Technology
ATSAMD20E14B-AUT - 48MHz Cortex-M0+ MCU, 16KB Flash, 32-TQFP | Microchip
ATSAMD20E14B-AUT ✓ AktifMicrochip Technology
ATSAMD20E15A-AN - 32KB Flash ARM Cortex-M0+ MCU | Microchip
ATSAMD20E15A-AN ✓ AktifÖzellik Karşılaştırması
| Parametre | ATSAMD20E14B-AUT | ATSAMD20E15A-AN |
|---|---|---|
| Marka | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core | ARM Cortex-M0+ (32-bit, single-core) | — |
| Maximum Clock Speed | 48 MHz | — |
| Flash Memory | 16 KB (16K x 8) | 32 KB |
| SRAM | 2 KB | 4 KB |
| Besleme Gerilimi | 1.62 V to 3.63 V | — |
| İşletim Sıcaklığı | -40C to +85C (Industrial) | -40 C to +105 C |
| Paket | 32-TQFP (7x7 mm) | 32-pin TQFP |
| Montaj Türü | Surface Mount | Surface Mount |
| Number of I/O Pins | 26 | — |
| SERCOM Interfaces | 6 (configurable: I2C/SPI/USART) | — |
| ADC | 12-bit, up to 350 ksps, 10 channels | — |
| DAC | 10-bit, 1 channel | — |
| Timers/Counters | Multiple 16-bit TC, 1 RTC | — |
| Touch Channels (PTC) | Up to 14 | — |
| DMA | 6 channels | — |
| Event System | 8 channels | — |
| Watchdog Timer | Yes (window mode) | — |
| MSL Seviyesi | MSL3 | — |
| RoHS Durumu | Compliant | Compliant |
| AEC-Q100 | Not qualified (industrial grade only) | — |
| Core Architecture | — | ARM Cortex-M0+ (32-bit) |
| Azami Saat Hızı | — | 48 MHz |
| Supply Voltage Range | — | 1.62 V to 3.63 V |
| CoreMark Performance | — | 2.14 CoreMark/MHz |
| ADC Resolution | — | 12-bit |
| DAC Resolution | — | 10-bit |
| Peripheral Touch Controller | — | 256 channels |
| SERCOM Modules | — | 6 (configurable UART/SPI/I2C) |
| Lead Free | — | Yes |