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