ATSAMD20E17A-AUT vs ATSAMC20E18A-AUT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD20E17A-AUT sa pamamagitan ng Microchip Technology at ATSAMC20E18A-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
ATSAMD20E17A-AUT - Cortex-M0+ MCU 48MHz 128KB | Microchip
ATSAMD20E17A-AUT ✓ NakahandaMicrochip Technology
ATSAMC20E18A-AUT - 48MHz Cortex-M0+ MCU 256KB Flash | Microchip
ATSAMC20E18A-AUT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD20E17A-AUT | ATSAMC20E18A-AUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M0+ | — |
| Core Clock Speed | 48 MHz | — |
| Width ng Data Bus | 32-bit | — |
| Flash Memory | 128 KB | 256 KB (in-system programmable) |
| SRAM | 16 KB | 32 KB |
| Packhaging | 32-pin TQFP (7x7 mm) | 32-pin TQFP (7x7 mm) |
| Supply Voltage Range | 1.62 V to 3.63 V | — |
| GPIO Count | 26 | — |
| SERCOM Modules | 6 (UART/SPI/I2C) | — |
| ADC | 12-bit, 8 channels | 12-bit SAR + 16-bit Sigma-Delta |
| Analog Comparators | 2 | Yes |
| USB | USB 2.0 Full-Speed Device | — |
| DMA Channels | 6 | — |
| Temperature na Operasyon | -40C to +85C | -40 °C to +85 °C (Industrial) |
| Tindminan RoHS | Compliant | Compliant |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Core | — | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Frequency | — | 48 MHz |
| CoreMark per MHz | — | 2.46 CoreMark/MHz |
| EEPROM Emulation Flash | — | 8 KB (independent bank) |
| Supply Voltage (VDD) | — | 2.7 V to 5.5 V |
| I/O Tolerance | — | 5 V tolerant |
| PTC Touch Channels | — | 24-bit Peripheral Touch Controller |
| Communication Peripherals | — | 6x SERCOM (UART/SPI/I2C), CAN-FD |
| Memory Protection Unit (MPU) | — | Yes |
| Micro Trace Buffer | — | Yes |
| AEC-Q100 Grade | — | Grade 1 |