ATSAMD20J17A-AUT vs ATSAMD20J18A-AUT Karşılaştırma
Ayrıntılı yan yana karşılaştırma ATSAMD20J17A-AUT tarafından Microchip Technology ve ATSAMD20J18A-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
ATSAMD20J18A-AUT - ARM Cortex-M0+ 48MHz 256KB Flash MCU | Microchip
ATSAMD20J18A-AUT ✓ AktifÖzellik Karşılaştırması
| Parametre | ATSAMD20J17A-AUT | ATSAMD20J18A-AUT |
|---|---|---|
| Marka | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core Architecture | ARM Cortex-M0+ | — |
| Core Count | 1 (Single-Core) | — |
| Maximum CPU Frequency | 48 MHz | — |
| Flash Memory | 128 KB (128K x 8) | 256 KB |
| SRAM | 16 KB | 32 KB |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| ADC | 12-bit, up to 20 channels, 350 ksps | 12-bit, up to 16 channels |
| DAC | 10-bit, 350 ksps | 10-bit |
| USB Interface | USB 2.0 Full-Speed Device with on-chip transceiver | — |
| SERCOM Modules | 6 (configurable as UART/SPI/I2C) | 6 (each configures 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) | — |
| RoHS Durumu | Compliant | Compliant |
| Core | — | ARM Cortex-M0+ (32-bit) |
| Family | — | SAM D20 |
| Maximum CPU Clock | — | 48 MHz |
| CoreMark/MHz | — | 2.14 |
| Pin Sayısı | — | 64 |
| Operating Voltage | — | 1.62 V to 3.63 V |
| İşletim Sıcaklığı | — | -40C to +85C (industrial) |
| USB | — | Full-Speed USB Device |
| DMAC Channels | — | 4 |
| GPIOs | — | [DATA_NEEDED: GPIO count for 64-pin LQFP variant] |