ATSAMD20E17A-AU vs ATSAMD21E17A-AF Perbandingan
Perbandingan bersamaan detil ATSAMD20E17A-AU dari Microchip Technology dan ATSAMD21E17A-AF dari Microchip Technology. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Microchip Technology
ATSAMD20E17A-AU - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD20E17A-AU ✓ AktifMicrochip Technology
ATSAMD21E17A-AF - 48MHz Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMD21E17A-AF ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | ATSAMD20E17A-AU | ATSAMD21E17A-AF |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit) |
| Frekuensi Bawah Maximum | 48 MHz | — |
| Program Memory (Flash) | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 16 KB |
| Paket | 32-TQFP (7x7 mm) | 32-pin TQFP (7x7 mm) |
| Jumlah Pin | 32 | — |
| Tegangan Pemuat | 1.62 V to 3.63 V | — |
| Suhu Kerja | -40 C to +85 C (industrial) | — |
| ADC | 12-bit, up to 20 channels | — |
| DAC | 10-bit, 1 channel | — |
| SERCOM | Up to 6 (UART/SPI/I2C configurable) | — |
| USB | USB 2.0 Full-Speed Device | USB 2.0 Full-Speed Device |
| Peripheral Touch Controller (PTC) | Yes | — |
| Timers | 16-bit and 32-bit TCC/TC | — |
| Tipe Mounting | Surface Mount | Surface Mount |
| Status RoHS | Compliant | Compliant (GREEN) |
| Family | — | SAM D21 / SAM D21E sub-family |
| Maximum CPU Clock | — | 48 MHz |
| Flash Program Memory | — | 128 KB |
| RWW (Read-While-Write) Partition | — | 4 KB auxiliary flash |
| Supply Voltage (VDD) | — | 1.62 V to 3.63 V |
| Rentang Suhu Kerja | — | -40 C to +125 C (125C GREEN) |
| DMA Channels | — | 12 |
| Timer/Counters | — | Three 16-bit TC |
| SERCOM Modules | — | Up to 6 (configurable as I2C/SPI/UART) |
| ADC / DAC | — | 12-bit ADC, 10-bit DAC |
| Debug Interface | — | Two-pin Serial Wire Debug (SWD) |
| Functional Safety (FuSa) | — | FuSa-capable family |