ATSAMD21G18A-AFT vs ATSAMD21G18A-AF Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD21G18A-AFT sa pamamagitan ng Microchip Technology at ATSAMD21G18A-AF 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
ATSAMD21G18A-AF - 48MHz Cortex-M0+ MCU 256KB Flash | Microchip
ATSAMD21G18A-AF ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD21G18A-AFT | ATSAMD21G18A-AF |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (SAM D21) |
| Series | SAM D21G (Functional Safety / FuSa) | — |
| Maximum CPU Frequency | 48 MHz | — |
| CoreMark/MHz | 2.46 | — |
| Flash Memory | 256 KB | 256 KB |
| SRAM | 32 KB | 32 KB |
| Operating Voltage | 1.62 V to 3.63 V | — |
| Packhaging | 48-TQFP (7x7 mm) | 48-pin TQFP (7x7 mm) |
| Temperature na Operasyon | -40 °C to +125 °C | -40C to +85C |
| Debug Interface | Serial Wire Debug (SWD), 2-pin | Two-pin Serial Wire Debug (SWD) |
| USB | USB 2.0 Full-Speed device/host | Full-speed USB 2.0 device with on-the-go (OTG) |
| ADC | 12-bit | 12-bit, up to 350 ksps |
| DAC | 10-bit | 10-bit, 350 ksps |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant | Compliant |
| Migrates With | SAM D20 (drop-in compatible peripheral set) | — |
| Core Architecture | — | 32-bit RISC, Thumb/Thumb-2 instruction set |
| Maximum CPU Clock | — | 48 MHz |
| Supply Voltage (VDD) | — | 1.62 V to 3.63 V |
| SERCOM Channels | — | Up to 6 (configurable as I2C/SPI/UART) |
| Timers | — | Up to 5 x 16-bit Timer/Counters (TC) |
| DMA Channels | — | 12-channel DMAC |
| Event System | — | 12-channel inter-peripheral |