ATSAMD21G18A-MUT vs ATSAMD21G16L-MUT Perbandingan
Perbandingan bersamaan detil ATSAMD21G18A-MUT dari Microchip Technology dan ATSAMD21G16L-MUT dari Microchip Technology. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Microchip Technology
ATSAMD21G18A-MUT - ARM Cortex-M0+ 48MHz 256KB Flash MCU
ATSAMD21G18A-MUT ✓ AktifMicrochip Technology
ATSAMD21G16L-MUT - 32-bit Cortex-M0+ MCU, 64KB Flash, 48MHz | Microchip
ATSAMD21G16L-MUT ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | ATSAMD21G18A-MUT | ATSAMD21G16L-MUT |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| Performance | 2.46 CoreMark/MHz | — |
| Flash Memory | 256 KB | — |
| SRAM | 32 KB | 8 KB |
| Supply Voltage (VDDIN) | 1.62 V to 3.63 V | — |
| GPIO Count | Up to 38 | — |
| USB | USB 2.0 Full-Speed, on-chip transceiver | Full-Speed USB 2.0 Device |
| ADC | 12-bit, up to 350 ksps | — |
| DAC | 10-bit, 350 ksps | — |
| SERCOM (configurable) | Up to 6 (UART/SPI/I2C) | — |
| I2C | 2 | — |
| CAN | 1 (CAN 2.0B) | — |
| Timer/Counters | Up to 5 x 16-bit | — |
| DMA Channels | 12 | — |
| Paket | 48-pin QFN (7x7 mm) | 48-pin QFN (7x7 mm) with exposed pad |
| Suhu Kerja | -40 °C to +85 °C (industrial) | -40 C to +85 C |
| Debug Interface | Serial Wire Debug (SWD) | — |
| Status RoHS | Compliant | Compliant (GREEN per Mouser listing) |
| Tipe Mounting | Surface Mount | Surface Mount (Tape & Reel, 'MUT' suffix) |
| Family | — | SAM D21G (Functional Safety / FuSa) |
| Silicon Variant | — | L revision |
| Program Flash | — | 64 KB (64K x 8) |
| Supply Voltage Range | — | 1.6 V to 3.6 V |
| DMA Controller | — | Yes |
| ADC / DAC | — | 12-bit ADC / 10-bit DAC |
| Communication Interfaces | — | Up to 6 SERCOM (I2C/SPI/UART) |