ATSAMD21E18A-MF vs ATSAMD21E18A-AFT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD21E18A-MF sa pamamagitan ng Microchip Technology at ATSAMD21E18A-AFT 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
ATSAMD21E18A-MF - 256KB Flash ARM Cortex-M0+ MCU | Microchip
ATSAMD21E18A-MF ✓ NakahandaMicrochip Technology
ATSAMD21E18A-AFT - 48MHz Cortex-M0+ MCU, 256KB Flash | Microchip
ATSAMD21E18A-AFT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD21E18A-MF | ATSAMD21E18A-AFT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M0+ (32-bit) | — |
| Series | SAM D21E | SAM D21E (Functional Safety / FuSa) |
| Maksimum na Taktiko ng Oras | 48 MHz | — |
| Flash Memory | 256 KB | 256 KB (256K x 8) |
| SRAM | 32 KB | 32 KB |
| Operating Voltage Range | 1.6 V to 3.6 V | — |
| Hanay ng Temperature na Operasyon | -40C to +125C | — |
| Packhaging | 32-pin QFN (5x5 mm) | 32-TQFP (7x7 mm) |
| CoreMark Performance | 2.46 CoreMark/MHz | 2.46 CoreMark/MHz |
| ADC | 12-bit, up to 20 channels | 12-bit, up to 20 channels |
| DAC | 10-bit | — |
| USB | USB 2.0 Full-Speed Device | Full-Speed USB 2.0 Device with integrated transceiver |
| SERCOM Interfaces | 6 configurable (I2C/SPI/UART) | — |
| DMAC Channels | 6 | — |
| Peripheral Touch Controller (PTC) | Yes | — |
| Tindminan RoHS | Compliant | Compliant |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (Tape & Reel) |
| Core | — | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Clock | — | 48 MHz |
| Operating Voltage | — | 1.62 V to 3.63 V |
| Temperature na Operasyon | — | -40 C to +125 C |
| Serial Interfaces (SERCOM) | — | Up to 6 (configurable UART/SPI/I2C) |
| Analog Comparators | — | 2 |
| Timers | — | 16-bit TC modules and TCC for PWM |
| Touch Controller | — | Peripheral Touch Controller (PTC) - capacitive touch |
| Event System | — | 12-channel |
| Level ng MSL | — | 3 |