ATSAMD20G17A-AUT vs ATSAMD21G17A-AUT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD20G17A-AUT sa pamamagitan ng Microchip Technology at ATSAMD21G17A-AUT 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
ATSAMD20G17A-AUT - 48MHz Cortex-M0+ MCU 128KB Flash TQFP-48
ATSAMD20G17A-AUT ✓ NakahandaMicrochip Technology
ATSAMD21G17A-AUT - 128KB Flash Cortex-M0+ MCU 48MHz | Microchip
ATSAMD21G17A-AUT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD20G17A-AUT | ATSAMD21G17A-AUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ (32-bit) |
| Core Architecture | ARM | — |
| Bit Width | 32-bit | — |
| Maximum CPU Clock | 48 MHz | — |
| Program Memory (Flash) | 128 KB (128K x 8) | — |
| RAM Size | 16 KB | — |
| Packhaging | 48-TQFP (7x7 mm) | 48-pin TQFP (7x7 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| Hanay ng Temperature na Operasyon | -40C to +85C (Industrial) | — |
| Number of I/O Pins | 38 | — |
| ADC | 12-bit, up to 300 ksps (per datasheet family) | 12-bit, up to 20 channels |
| DAC | 10-bit (per datasheet family) | 10-bit |
| Communication Interfaces | SERCOM (configurable as I2C/SPI/USART), I2C, SPI, USART | — |
| Timers | Multiple 16-bit TC, RTC | — |
| DMA Channels | Yes (peripheral DMA) | — |
| Level ng MSL | 3 (168 hours) | — |
| Tindminan RoHS | Compliant | Compliant |
| Lead Free | Yes | — |
| Maksimum na Taktiko ng Oras | — | 48 MHz |
| Flash Memory | — | 128 KB |
| SRAM | — | 16 KB |
| Read-While-Write Partition | — | 4 KB RWW |
| Volte ng Pagbibigay | — | 1.62 V to 3.63 V |
| Temperature na Operasyon | — | -40C to +125C (Automotive Grade) |
| USB Interface | — | USB 2.0 Full-Speed, integrated transceiver |
| SERCOM Modules | — | 6 (configurable UART/SPI/I2C) |
| Timer/Counters | — | TC modules with PWM |
| Event System | — | Yes (peripheral-to-peripheral signalling) |
| Bilang ng Pin | — | 48 |