ATSAMD20G15A-ANT vs ATSAMD21G15B-AUT Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ATSAMD20G15A-ANT disebabkan oleh Microchip Technology dan ATSAMD21G15B-AUT disebabkan oleh Microchip Technology. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Microchip Technology
ATSAMD20G15A-ANT - 48MHz Cortex-M0+ MCU, 32KB Flash | TQFP-48 | Microchip
ATSAMD20G15A-ANT ✓ AktifMicrochip Technology
ATSAMD21G15B-AUT - 48MHz Cortex-M0+ MCU, 32KB Flash, 48-TQFP | Microchip
ATSAMD21G15B-AUT ✓ AktifPengandingan Spesifikasi
| Parametr | ATSAMD20G15A-ANT | ATSAMD21G15B-AUT |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core | ARM Cortex-M0+ 32-bit | — |
| Maximum CPU Clock | 48 MHz | — |
| Flash Program Memory | 32 KB | — |
| SRAM | 4 KB | 4 KB |
| Supply Voltage (VDDIN) | 1.6 V to 3.6 V | — |
| Suhu Operasi | -40 C to +105 C (industrial) | -40C to +85C (standard) |
| ADC | 12-bit, up to 14 channels | 12-bit, up to 350 ksps |
| DAC | 10-bit, 1 channel | 10-bit |
| Touch Controller (PTC) | 256-channel Peripheral Touch Controller | — |
| SERCOM Modules | Up to 6 configurable (UART/SPI/I2C/LIN) | 6 (configurable UART/SPI/I2C) |
| RTC | Yes, with calendar mode | — |
| Event System | Yes (peripheral-to-peripheral) | — |
| Kemasan | 48-pin TQFP (7x7 mm) | 48-TQFP (7x7 mm) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Aras MSL | MSL3 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL level] |
| Status RoHS | Compliant (Pb-free) | Compliant |
| AEC-Q100 Qualification | Not qualified (industrial grade) | — |
| Core Architecture | — | ARM Cortex-M0+ |
| Core Count | — | Single-core 32-bit |
| Frekuensi Klock Maksimum | — | 48 MHz |
| Program Memory (Flash) | — | 32 KB (32K x 8) |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| USB | — | USB 2.0 Full-Speed Device |
| DMA Channels | — | 12 |
| Functional Safety | — | FuSa documentation available (IEC 61508 SIL 2) |
| Supply Voltage (typical) | — | 3.3 V |