ATSAMD20E15A-MNT vs ATSAMD20E14A-MNT Karşılaştırma
Ayrıntılı yan yana karşılaştırma ATSAMD20E15A-MNT tarafından Microchip Technology ve ATSAMD20E14A-MNT tarafından Microchip TechnologyAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Microchip Technology
ATSAMD20E15A-MNT - 32KB Flash Cortex-M0+ MCU | Microchip
ATSAMD20E15A-MNT ✓ AktifMicrochip Technology
ATSAMD20E14A-MNT - 32-bit ARM Cortex-M0+ MCU, 48MHz, 16KB Flash, 32-VQFN
ATSAMD20E14A-MNT ✓ AktifÖzellik Karşılaştırması
| Parametre | ATSAMD20E15A-MNT | ATSAMD20E14A-MNT |
|---|---|---|
| Marka | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Maximum CPU Frequency | 48 MHz | — |
| Flash Memory | 32 KB | — |
| SRAM | 4 KB | 2 KB |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| İşletim Sıcaklığı Aralığı | -40 °C to +105 °C (industrial) | — |
| Paket | 32-pin VQFN (5x5 mm) | 32-VQFN (5x5 mm) with Exposed Pad |
| Montaj Türü | Surface Mount | Surface Mount |
| SERCOM Modules | 6 (configurable as I2C / SPI / UART) | Up to 6 (configurable as UART/SPI/I2C) |
| ADC | 12-bit, up to 350 ksps, 20 channels | 12-bit, up to 10 channels, 350 kSPS |
| Analog Comparators | 2 | — |
| Timers/Counters | TC (16-bit) x3 + TCC (24-bit) x2 + RTC x1 | — |
| GPIO Count | 26 (maximum, package-dependent) | — |
| DMA Channels | 12 | — |
| RoHS Durumu | Compliant | Compliant |
| MSL Seviyesi | 3 | — |
| Lead-Free / Halogen-Free | Yes / [DATA_NEEDED: halogen-free status] | — |
| AEC-Q100 | Not qualified (industrial grade) | — |
| Core Architecture | — | ARM Cortex-M0+ (32-bit) |
| Family | — | SAM D20E |
| Max CPU Frequency | — | 48 MHz |
| Program Memory (Flash) | — | 16 KB |
| Besleme Gerilimi | — | 1.62 V to 3.63 V |
| CoreMark/MHz | — | 2.14 |
| İşletim Sıcaklığı | — | -40 C to +105 C |
| DAC | — | 10-bit, 350 kSPS |
| Peripheral Touch Controller (PTC) | — | Up to 256 channels |
| GPIO Count (approx.) | — | 26 |
| RTC | — | Yes, 32.768 kHz support |
| Event System | — | Yes |