ATSAMD20G18A-AUT vs ATSAMD20G17A-AUT Karşılaştırma
Ayrıntılı yan yana karşılaştırma ATSAMD20G18A-AUT tarafından Microchip Technology ve ATSAMD20G17A-AUT tarafından Microchip TechnologyAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Microchip Technology
ATSAMD20G18A-AUT - 48MHz Cortex-M0+ MCU 256KB Flash | Microchip
ATSAMD20G18A-AUT ✓ AktifMicrochip Technology
ATSAMD20G17A-AUT - 48MHz Cortex-M0+ MCU 128KB Flash TQFP-48
ATSAMD20G17A-AUT ✓ AktifÖzellik Karşılaştırması
| Parametre | ATSAMD20G18A-AUT | ATSAMD20G17A-AUT |
|---|---|---|
| Marka | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM |
| Family | SAM D20 | — |
| Series | ATSAMD20G | — |
| Maximum CPU Frequency | 48 MHz | — |
| Program Flash Memory | 256 KB (256K x 8) | — |
| SRAM | 32 KB | — |
| Operating Voltage Range | 1.62 V to 3.63 V | 1.62 V to 3.63 V |
| Paket | 48-TQFP (7x7 mm) | 48-TQFP (7x7 mm) |
| Pin Sayısı | 48 | — |
| Montaj Türü | Surface Mount | Surface Mount |
| Operating Temperature Range (Automotive Grade) | -40 C to +85 C | — |
| ADC | 12-bit, up to 14 channels, 350 ksps | 12-bit, up to 300 ksps (per datasheet family) |
| DAC | 10-bit, 350 ksps | 10-bit (per datasheet family) |
| Peripheral Touch Controller (PTC) | Up to 256 channels | — |
| Communication Interfaces | 6x SERCOM (USART/I2C/SPI), I2S | SERCOM (configurable as I2C/SPI/USART), I2C, SPI, USART |
| Timers | 16-bit TC x6, 32-bit TCC x2, RTC | Multiple 16-bit TC, RTC |
| RoHS Durumu | Compliant | Compliant |
| MSL Seviyesi | MSL3 (168 hours) | 3 (168 hours) |
| Core | — | ARM Cortex-M0+ |
| Bit Width | — | 32-bit |
| Maximum CPU Clock | — | 48 MHz |
| Program Memory (Flash) | — | 128 KB (128K x 8) |
| RAM Size | — | 16 KB |
| İşletim Sıcaklığı Aralığı | — | -40C to +85C (Industrial) |
| Number of I/O Pins | — | 38 |
| DMA Channels | — | Yes (peripheral DMA) |
| Lead Free | — | Yes |