ATSAMD51J19A-AUT-EFP vs ATSAMD21J17A-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD51J19A-AUT-EFP sa pamamagitan ng Microchip Technology at ATSAMD21J17A-AU 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
ATSAMD51J19A-AUT-EFP - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAMD51J19A-AUT-EFP ✓ NakahandaMicrochip Technology
ATSAMD21J17A-AU - 48MHz Cortex-M0+ 128KB MCU 64-TQFP | Microchip
ATSAMD21J17A-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD51J19A-AUT-EFP | ATSAMD21J17A-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M4F with single-precision FPU | ARM Cortex-M0+ (32-bit) |
| Maximum Clock Speed | 120 MHz | — |
| Flash Memory | 512 KB (dual-panel with ECC) | 128 KB |
| SRAM | 192 KB with ECC | 16 KB |
| Operating Voltage | 1.71 V to 3.6 V | — |
| Supply Voltage Min | 1.71 V | — |
| Supply Voltage Max | 3.6 V | — |
| Packhaging | 64-TQFP (10x10 mm) | 64-pin TQFP (10x10 mm) |
| Programmable I/O Pins | 51 | — |
| USB | USB 2.0 Full-Speed device/host with on-chip transceiver | USB 2.0 Full-Speed Device + Host/OTG |
| ADC | 12-bit ADC | 12-bit, up to 1 MSPS, 20 channels |
| Operating Temperature Grade | Automotive (-40C to +125C) | — |
| Flash Performance | Extended Flash Performance (EFP bin) | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant | Compliant |
| Family | — | SAM D21J (Functional Safety / FuSa) |
| Max CPU Clock | — | 48 MHz |
| Supply Voltage (VDDIN) | — | 1.62 V to 3.6 V |
| GPIO | — | 52 |
| DAC | — | 10-bit, 1 channel |
| SERCOM | — | Up to 6 configurable (UART/SPI/I2C) |
| Timers/Counters | — | 5 (TC) + 3 (TCC) for PWM |
| Temperature na Operasyon | — | -40C to +85C |