ATSAMD20E14B-AUT vs ATSAMD20E16B-AUT Karşılaştırma
Ayrıntılı yan yana karşılaştırma ATSAMD20E14B-AUT tarafından Microchip Technology ve ATSAMD20E16B-AUT 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
ATSAMD20E16B-AUT - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMD20E16B-AUT ✓ AktifÖzellik Karşılaştırması
| Parametre | ATSAMD20E14B-AUT | ATSAMD20E16B-AUT |
|---|---|---|
| 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) | 64 KB (64K x 8) |
| SRAM | 2 KB | 8 KB |
| Besleme Gerilimi | 1.62 V to 3.63 V | — |
| İşletim Sıcaklığı | -40C to +85C (Industrial) | -40 C to +85 C (Industrial) |
| Paket | 32-TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| 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 | 12-bit, up to 350 ksps |
| DAC | 10-bit, 1 channel | 10-bit, 350 ksps |
| 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 | 3 (168 hours) |
| RoHS Durumu | Compliant | Compliant |
| AEC-Q100 | Not qualified (industrial grade only) | — |
| Core Architecture | — | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Clock | — | 48 MHz |
| Supply Voltage (VDD) | — | 1.62 V to 3.6 V |
| SERCOM Modules | — | 6 (configurable UART/SPI/I2C) |
| Timers | — | 16-bit TC, RTC |
| Touch Controller (PTC) | — | 256-channel mutual-capacitance |
| DMA Channels | — | 4 |
| USB | — | USB 2.0 Full-Speed Device |
| Lead-Free | — | Yes |