ATSAMD51G18A-MFT vs ATSAMD51G19A-MF Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD51G18A-MFT sa pamamagitan ng Microchip Technology at ATSAMD51G19A-MF 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
ATSAMD51G18A-MFT - 120MHz Cortex-M4F MCU, 256KB Flash | Microchip
ATSAMD51G18A-MFT ✓ NakahandaMicrochip Technology
ATSAMD51G19A-MF - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAMD51G19A-MF ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD51G18A-MFT | ATSAMD51G19A-MF |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M4F (32-bit) | — |
| Maximum CPU Frequency | 120 MHz | 120 MHz |
| Floating Point Unit | Yes (single-precision) | — |
| DSP Extensions | Yes (single-cycle MAC, SIMD) | — |
| Flash Memory | 256 KB (dual-panel with ECC) | — |
| SRAM | 256 KB (with ECC) | 192 KB |
| Operating Voltage | 1.71 V to 3.6 V | — |
| USB Interface | USB 2.0 Full Speed (Device/Host) | — |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 1 MSPS, up to 16 channels |
| DAC | 2x 12-bit | 12-bit, 1 MSPS, 2 channels |
| GPIO Count | Up to 51 | 38 |
| SERCOM Channels | Configurable UART/SPI/I2C/RS485 | — |
| Packhaging | 48-pin QFN (7x7 mm) with exposed pad | 48-QFN (7x7 mm) |
| Temperature na Operasyon | -40C to +125C (industrial extended) | -40C to +125C (industrial, "M" grade) |
| Packaging | Tape and Reel (suffix MFT) | — |
| Core | — | ARM Cortex-M4F with FPU and DSP |
| Program Memory | — | 512 KB Flash (dual-panel, ECC) |
| Operating Voltage Range | — | 1.71 V to 3.6 V |
| USB | — | USB 2.0 Full-Speed with integrated PHY |
| Serial Interfaces | — | Up to 6 SERCOM (UART/SPI/I2C/LIN) |
| CAN | — | CAN-FD |
| Audio Interface | — | I2S |
| Timers | — | Multiple TC, TCC, and 32-bit RTC |
| Uri ng Pagpapasok | — | Surface Mount |
| Level ng MSL | — | [DATA_NEEDED: MSL level] |
| Tindminan RoHS | — | Compliant |