ATSAMD20E18A-AU vs ATSAMD20E17A-ANT Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ATSAMD20E18A-AU disebabkan oleh Microchip Technology dan ATSAMD20E17A-ANT 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
ATSAMD20E18A-AU - ARM Cortex-M0+ MCU 256KB Flash 32-TQFP | Microchip
ATSAMD20E18A-AU ✓ AktifMicrochip Technology
ATSAMD20E17A-ANT - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD20E17A-ANT ✓ AktifPengandingan Spesifikasi
| Parametr | ATSAMD20E18A-AU | ATSAMD20E17A-ANT |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ |
| Core Width | 32-bit | — |
| Frekuensi Klock Maksimum | 48 MHz | 48 MHz |
| Program Memory Size (Flash) | 256 KB (256K x 8) | 128 KB (128K x 8) |
| RAM Size | 32 KB | — |
| Supply Voltage Range | 1.62 V to 3.63 V | — |
| Gambaran Suhu Operasi | -40 C to +85 C (industrial) | -40 C to +105 C |
| Kemasan | 32-TQFP 7x7 mm | 32-pin TQFP (7x7 mm) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Number of I/O Pins | 26 (max) | 26 (approx., per datasheet) |
| ADC | 12-bit, 350 ksps, up to 14 channels | 12-bit, up to 350 ksps |
| DAC | 10-bit, 350 ksps, 1 channel | — |
| Communication Interfaces | SERCOM (UART/SPI/I2C) x6, USB 2.0 Full-Speed Device, I2S | SERCOM (UART/SPI/I2C), I2S, USB 2.0 Full-Speed Device |
| Peripheral Touch Controller (PTC) | Yes (buttons, sliders, wheels) | — |
| Aras MSL | 3 (168 hours) | MSL3 (per JEDEC J-STD-020) |
| Status RoHS | Compliant | Compliant |
| Lead-Free / Halogen-Free | Lead-free, Halogen-free per Microchip | — |
| Bit Width | — | 32-bit |
| RAM Size (SRAM) | — | 16 KB |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| Timers | — | 2 x 16-bit TCC, 1 x RTC, WDT |
| Lead Free | — | Yes |