ATSAMD20E17A-AUT vs ATSAMD20E18A-AUT Karşılaştırma
Ayrıntılı yan yana karşılaştırma ATSAMD20E17A-AUT tarafından Microchip Technology ve ATSAMD20E18A-AUT tarafından Microchip TechnologyAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Microchip Technology
ATSAMD20E17A-AUT - Cortex-M0+ MCU 48MHz 128KB | Microchip
ATSAMD20E17A-AUT ✓ AktifMicrochip Technology
ATSAMD20E18A-AUT - 48MHz Cortex-M0+ 256KB Flash MCU | Microchip
ATSAMD20E18A-AUT ✓ AktifÖzellik Karşılaştırması
| Parametre | ATSAMD20E17A-AUT | ATSAMD20E18A-AUT |
|---|---|---|
| Marka | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core Architecture | ARM Cortex-M0+ | ARM Cortex-M0+ (32-bit) |
| Core Clock Speed | 48 MHz | — |
| Veri Bus Genişliği | 32-bit | — |
| Flash Memory | 128 KB | 256 KB |
| SRAM | 16 KB | 32 KB |
| Paket | 32-pin TQFP (7x7 mm) | 32-pin TQFP, 7x7 mm |
| Supply Voltage Range | 1.62 V to 3.63 V | — |
| GPIO Count | 26 | — |
| SERCOM Modules | 6 (UART/SPI/I2C) | 6 (configurable USART/I2C/SPI) |
| ADC | 12-bit, 8 channels | 12-bit, up to 350 ksps, 12 channels |
| Analog Comparators | 2 | — |
| USB | USB 2.0 Full-Speed Device | USB 2.0 Full-Speed Device with on-chip transceiver |
| DMA Channels | 6 | — |
| İşletim Sıcaklığı | -40C to +85C | -40C to +85C (industrial, 'U' suffix) |
| RoHS Durumu | Compliant | — |
| Montaj Türü | Surface Mount | Surface Mount |
| Family | — | SAM D20E (ATSAMD20) |
| Maximum CPU Clock | — | 48 MHz |
| Supply Voltage (VDD) | — | 1.6 V to 3.6 V |
| DAC | — | 10-bit, 1 channel, 350 ksps |
| Peripheral Touch Controller (PTC) | — | 256 channels |
| Timers/Counters | — | TC x6 + TCC x3 |
| RTC | — | 32-bit RTC with calendar |
| MSL Seviyesi | — | MSL3 |
| Lead-Free / RoHS | — | Yes / Compliant |