ATSAMD20E17A-AU vs ATSAMD20E18A-AU Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ATSAMD20E17A-AU disebabkan oleh Microchip Technology dan ATSAMD20E18A-AU 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
ATSAMD20E17A-AU - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD20E17A-AU ✓ AktifMicrochip Technology
ATSAMD20E18A-AU - ARM Cortex-M0+ MCU 256KB Flash 32-TQFP | Microchip
ATSAMD20E18A-AU ✓ AktifPengandingan Spesifikasi
| Parametr | ATSAMD20E17A-AU | ATSAMD20E18A-AU |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ |
| Frekuensi Klock Maksimum | 48 MHz | 48 MHz |
| Program Memory (Flash) | 128 KB (128K x 8) | — |
| SRAM | 16 KB | — |
| Kemasan | 32-TQFP (7x7 mm) | 32-TQFP 7x7 mm |
| Kiraan Pin | 32 | — |
| Tegangan Pemberi Arus | 1.62 V to 3.63 V | — |
| Suhu Operasi | -40 C to +85 C (industrial) | — |
| ADC | 12-bit, up to 20 channels | 12-bit, 350 ksps, up to 14 channels |
| DAC | 10-bit, 1 channel | 10-bit, 350 ksps, 1 channel |
| SERCOM | Up to 6 (UART/SPI/I2C configurable) | — |
| USB | USB 2.0 Full-Speed Device | — |
| Peripheral Touch Controller (PTC) | Yes | Yes (buttons, sliders, wheels) |
| Timers | 16-bit and 32-bit TCC/TC | — |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Status RoHS | Compliant | Compliant |
| Core Width | — | 32-bit |
| Program Memory Size (Flash) | — | 256 KB (256K 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) |
| Number of I/O Pins | — | 26 (max) |
| Communication Interfaces | — | SERCOM (UART/SPI/I2C) x6, USB 2.0 Full-Speed Device, I2S |
| Aras MSL | — | 3 (168 hours) |
| Lead-Free / Halogen-Free | — | Lead-free, Halogen-free per Microchip |