ATSAMD20J17A-AUT vs ATSAMD20J14A-AUT Karşılaştırma
Ayrıntılı yan yana karşılaştırma ATSAMD20J17A-AUT tarafından Microchip Technology ve ATSAMD20J14A-AUT tarafından Microchip TechnologyAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Microchip Technology
ATSAMD20J17A-AUT - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD20J17A-AUT ✓ AktifMicrochip Technology
ATSAMD20J14A-AUT - 48MHz Cortex-M0+ MCU 16KB Flash LQFP-64
ATSAMD20J14A-AUT ✓ AktifÖzellik Karşılaştırması
| Parametre | ATSAMD20J17A-AUT | ATSAMD20J14A-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 Count | 1 (Single-Core) | — |
| Maximum CPU Frequency | 48 MHz | — |
| Flash Memory | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 2 KB |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| ADC | 12-bit, up to 20 channels, 350 ksps | 12-bit, 8-channel, up to 350 ksps |
| DAC | 10-bit, 350 ksps | — |
| USB Interface | USB 2.0 Full-Speed Device with on-chip transceiver | — |
| SERCOM Modules | 6 (configurable as UART/SPI/I2C) | — |
| Timers | 6 x 16-bit Timer/Counters | — |
| Peripheral Touch Controller (PTC) | 256-channel, supports button/slider/wheel | — |
| Real-Time Clock (RTC) | Yes, with 32.768kHz domain | — |
| İşletim Sıcaklığı Aralığı | -40C to +85C (Industrial, AUT grade) | — |
| Paket | 64-pin TQFP (10x10 mm) with exposed pad | 64-LQFP (10x10 mm) |
| Montaj Türü | Surface Mount | Surface Mount |
| MSL Seviyesi | 3 (168 hours) | 3 (168 hours) |
| RoHS Durumu | Compliant | Compliant |
| Family | — | SAM D20J |
| Maximum CPU Clock | — | 48 MHz |
| Program Flash Memory | — | 16 KB |
| Supply Voltage Range | — | 1.62 V to 3.63 V |
| GPIO Count | — | 52 |
| Serial Communication | — | 6x SERCOM (configurable as UART/SPI/I2C) |
| Timers/Counters | — | 6x 16-bit TC, 1x 24-bit RTC |
| İşletim Sıcaklığı | — | -40 C to +85 C (industrial) |