ATSAMD51J20A-AUT-EFP vs ATSAMD51J18A-AU-EFP Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD51J20A-AUT-EFP sa pamamagitan ng Microchip Technology at ATSAMD51J18A-AU-EFP 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
ATSAMD51J20A-AUT-EFP - 120MHz Cortex-M4F 1MB Flash MCU | Microchip
ATSAMD51J20A-AUT-EFP ✓ NakahandaMicrochip Technology
ATSAMD51J18A-AU-EFP - 120MHz Cortex-M4F MCU, 256KB Flash | Microchip
ATSAMD51J18A-AU-EFP ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD51J20A-AUT-EFP | ATSAMD51J18A-AU-EFP |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M4F with FPU and DSP | ARM Cortex-M4F with FPU and DSP |
| Maximum CPU Clock | 120 MHz | — |
| Flash Memory | 1 MB (dual-panel, with ECC) | — |
| SRAM | 256 KB (with ECC) | 128 KB with ECC |
| Operating Voltage | 1.71 V to 3.6 V | 1.71 V to 3.63 V |
| Packhaging | 64-TQFP (10x10 mm) | 64-TQFP (10x10 mm) |
| Bilang ng Pin | 64 | — |
| Programmable I/O Pins | Up to 51 | — |
| USB | USB 2.0 Full-Speed with integrated PHY | USB 2.0 Full-Speed with on-chip PHY |
| ADC | 12-bit | 12-bit, up to 1 Msps, up to 16 channels |
| DAC | Yes | 10-bit, 350 ksps, 2 channels |
| I2S / Digital Audio | Yes | — |
| Operating Temperature Grade | Automotive (-40C to +85C) | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Packaging | Tape & Reel | — |
| Suffix Code -EFP | Extended Flash Performance variant | — |
| Tindminan RoHS | Compliant | Compliant |
| Maximum CPU Speed | — | 120 MHz |
| Program Flash | — | 256 KB (256K x 8) with ECC |
| Temperature na Operasyon | — | -40C to +85C |
| Configurable SERCOM | — | 6 (UART/SPI/I2C/LIN) |
| I2S | — | Yes |
| Timers (TC/TCC) | — | Yes (multiple 16-bit) |
| DMA Channels | — | DMAC, multiple channels |
| Level ng MSL | — | 3 (168 hours) |
| Lead-Free | — | Yes |