ATSAMD20G18A-ANT vs ATSAMD20G18A-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD20G18A-ANT sa pamamagitan ng Microchip Technology at ATSAMD20G18A-AU sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATSAMD20G18A-ANT - ARM Cortex-M0+ 48MHz 256KB Flash MCU | Microchip
ATSAMD20G18A-ANT ✓ NakahandaMicrochip Technology
ATSAMD20G18A-AU - 48MHz Cortex-M0+ MCU 256KB Flash | Microchip
ATSAMD20G18A-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD20G18A-ANT | ATSAMD20G18A-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| 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 | — |
| Packhaging | 48-pin TQFP (7 x 7 mm) | 48-pin TQFP (7x7 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Hanay ng Temperature na Operasyon | -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 | — |
| Tindminan 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) |
| Temperature na Operasyon | — | -40C to +85C (industrial, -AU suffix) |
| Level ng MSL | — | 3 (168 hours) |
| Programming/Debug | — | SWD, SAM-BA bootloader |