ATSAMD20G16A-MUT vs ATSAMD21G16L-MUT Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ATSAMD20G16A-MUT disebabkan oleh Microchip Technology dan ATSAMD21G16L-MUT 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
ATSAMD20G16A-MUT - 48MHz Cortex-M0+ MCU, 64KB Flash | Microchip
ATSAMD20G16A-MUT ✓ AktifMicrochip Technology
ATSAMD21G16L-MUT - 32-bit Cortex-M0+ MCU, 64KB Flash, 48MHz | Microchip
ATSAMD21G16L-MUT ✓ AktifPengandingan Spesifikasi
| Parametr | ATSAMD20G16A-MUT | ATSAMD21G16L-MUT |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core | ARM Cortex-M0+ | — |
| Core Size | 32-bit | — |
| Frekuensi Klock Maksimum | 48 MHz | — |
| CoreMark/MHz | 2.14 | — |
| Program Memory (Flash) | 64 KB | — |
| SRAM | 8 KB | 8 KB |
| Supply Voltage Range | 1.62 V to 3.63 V | 1.6 V to 3.6 V |
| Gambaran Suhu Operasi | -40 C to +85 C (industrial) | — |
| Kemasan | 48-pin QFN (7x7 mm) with exposed pad | 48-pin QFN (7x7 mm) with exposed pad |
| Jenis Pemasangan | Surface Mount | Surface Mount (Tape & Reel, 'MUT' suffix) |
| ADC | 12-bit | — |
| DAC | 10-bit | — |
| Touch Channels (PTC) | 256 (mutually exclusive with ADC on shared pins) | — |
| SERCOM Modules | Up to 6 (configurable USART/I2C/SPI) | — |
| RTC | 32 kHz, with calendar and alarm | — |
| Event System Channels | 8 | — |
| Status RoHS | Compliant | Compliant (GREEN per Mouser listing) |
| Aras MSL | 3 (per JEDEC J-STD-020) | — |
| Core Architecture | — | ARM Cortex-M0+ |
| Family | — | SAM D21G (Functional Safety / FuSa) |
| Silicon Variant | — | L revision |
| Maximum CPU Frequency | — | 48 MHz |
| Program Flash | — | 64 KB (64K x 8) |
| Suhu Operasi | — | -40 C to +85 C |
| DMA Controller | — | Yes |
| USB | — | Full-Speed USB 2.0 Device |
| ADC / DAC | — | 12-bit ADC / 10-bit DAC |
| Communication Interfaces | — | Up to 6 SERCOM (I2C/SPI/UART) |