ATSAMD20G18A-ANT vs ATSAMD20G18A-AU Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ATSAMD20G18A-ANT disebabkan oleh Microchip Technology dan ATSAMD20G18A-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
ATSAMD20G18A-ANT - ARM Cortex-M0+ 48MHz 256KB Flash MCU | Microchip
ATSAMD20G18A-ANT ✓ AktifMicrochip Technology
ATSAMD20G18A-AU - 48MHz Cortex-M0+ MCU 256KB Flash | Microchip
ATSAMD20G18A-AU ✓ AktifPengandingan Spesifikasi
| Parametr | ATSAMD20G18A-ANT | ATSAMD20G18A-AU |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core Architecture | ARM Cortex-M0+ (32-bit) | — |
| Maximum CPU Frequency | 48 MHz | — |
| CoreMark/MHz | 2.46 | — |
| Program Memory (Flash) | 256 KB (256K x 8) | — |
| Data Memory (SRAM) | 32 KB | — |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| Kemasan | 48-pin TQFP (7 x 7 mm) | 48-pin TQFP (7x7 mm) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Gambaran Suhu Operasi | -40 C to +105 C | — |
| ADC | 12-bit, up to 1 MSPS, up to 20 channels | 12-bit, up to 350 ksps |
| USB Interface | USB 2.0 Full-Speed Device with on-chip transceiver | — |
| SERCOM Modules | 6 (configurable as UART / SPI / I2C) | — |
| I2C Interfaces | 2 | — |
| Timers/Counters | Six 16-bit TC channels | TC (8-bit/16-bit/24-bit), RTC, WDT |
| RTC | 16-bit RTC with calendar mode | — |
| Status RoHS | Compliant | Compliant |
| Lead-Free / Halogen-Free | Yes (per Mouser GREEN marking) | — |
| Core | — | ARM Cortex-M0+ (32-bit) |
| Family | — | SAM D20 (Atmel SMART) |
| Maximum CPU Clock | — | 48 MHz |
| CoreMark Score | — | 2.14 CoreMark/MHz |
| Flash Program Memory | — | 256 KB (256K x 8) |
| SRAM | — | 32 KB |
| Operating Voltage (VDDIN) | — | 1.62 V to 3.63 V |
| GPIO Pins | — | 38 |
| DAC | — | 10-bit, 350 ksps |
| Peripheral Touch Controller (PTC) | — | 256-channel capacitive touch |
| Communication Peripherals | — | 6 SERCOM (USART/SPI/I2C), I2S, USB 2.0 FS (device) |
| Suhu Operasi | — | -40C to +85C (industrial, -AU suffix) |
| Aras MSL | — | 3 (168 hours) |
| Programming/Debug | — | SWD, SAM-BA bootloader |