ATSAMD20E18A-AUT vs ATSAMD20E17A-AUT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD20E18A-AUT sa pamamagitan ng Microchip Technology at ATSAMD20E17A-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
ATSAMD20E18A-AUT - 48MHz Cortex-M0+ 256KB Flash MCU | Microchip
ATSAMD20E18A-AUT ✓ NakahandaMicrochip Technology
ATSAMD20E17A-AUT - Cortex-M0+ MCU 48MHz 128KB | Microchip
ATSAMD20E17A-AUT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD20E18A-AUT | ATSAMD20E17A-AUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ |
| Family | SAM D20E (ATSAMD20) | — |
| Maximum CPU Clock | 48 MHz | — |
| Flash Memory | 256 KB | 128 KB |
| SRAM | 32 KB | 16 KB |
| Supply Voltage (VDD) | 1.6 V to 3.6 V | — |
| ADC | 12-bit, up to 350 ksps, 12 channels | 12-bit, 8 channels |
| DAC | 10-bit, 1 channel, 350 ksps | — |
| Peripheral Touch Controller (PTC) | 256 channels | — |
| SERCOM Modules | 6 (configurable USART/I2C/SPI) | 6 (UART/SPI/I2C) |
| USB | USB 2.0 Full-Speed Device with on-chip transceiver | USB 2.0 Full-Speed Device |
| Timers/Counters | TC x6 + TCC x3 | — |
| RTC | 32-bit RTC with calendar | — |
| Temperature na Operasyon | -40C to +85C (industrial, 'U' suffix) | -40C to +85C |
| Packhaging | 32-pin TQFP, 7x7 mm | 32-pin TQFP (7x7 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | MSL3 | — |
| Lead-Free / RoHS | Yes / Compliant | — |
| Core Clock Speed | — | 48 MHz |
| Width ng Data Bus | — | 32-bit |
| Supply Voltage Range | — | 1.62 V to 3.63 V |
| GPIO Count | — | 26 |
| Analog Comparators | — | 2 |
| DMA Channels | — | 6 |
| Tindminan RoHS | — | Compliant |