ATSAMD21E18A-AFT vs ATSAMD21G18A-AFT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD21E18A-AFT sa pamamagitan ng Microchip Technology at ATSAMD21G18A-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-AFT - 48MHz Cortex-M0+ MCU, 256KB Flash | Microchip
ATSAMD21E18A-AFT ✓ NakahandaMicrochip Technology
ATSAMD21G18A-AFT - 48MHz ARM Cortex-M0+ MCU, 256KB Flash, 48-TQFP
ATSAMD21G18A-AFT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD21E18A-AFT | ATSAMD21G18A-AFT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit) |
| Series | SAM D21E (Functional Safety / FuSa) | SAM D21G (Functional Safety / FuSa) |
| Maximum CPU Clock | 48 MHz | — |
| CoreMark Performance | 2.46 CoreMark/MHz | — |
| Flash Memory | 256 KB (256K x 8) | 256 KB |
| SRAM | 32 KB | 32 KB |
| Operating Voltage | 1.62 V to 3.63 V | 1.62 V to 3.63 V |
| Temperature na Operasyon | -40 C to +125 C | -40 °C to +125 °C |
| Packhaging | 32-TQFP (7x7 mm) | 48-TQFP (7x7 mm) |
| Uri ng Pagpapasok | Surface Mount (Tape & Reel) | Surface Mount |
| USB | Full-Speed USB 2.0 Device with integrated transceiver | USB 2.0 Full-Speed device/host |
| Serial Interfaces (SERCOM) | Up to 6 (configurable UART/SPI/I2C) | — |
| ADC | 12-bit, up to 20 channels | 12-bit |
| 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 | — |
| Tindminan RoHS | Compliant | Compliant |
| Maximum CPU Frequency | — | 48 MHz |
| CoreMark/MHz | — | 2.46 |
| Debug Interface | — | Serial Wire Debug (SWD), 2-pin |
| DAC | — | 10-bit |
| Migrates With | — | SAM D20 (drop-in compatible peripheral set) |