ATSAMD51N20A-AFT vs ATSAMD51J20A-AUT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD51N20A-AFT sa pamamagitan ng Microchip Technology at ATSAMD51J20A-AUT 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
ATSAMD51N20A-AFT - 120MHz Cortex-M4F 1MB Flash MCU | Microchip
ATSAMD51N20A-AFT ✓ NakahandaMicrochip Technology
ATSAMD51J20A-AUT - 120MHz Cortex-M4F MCU, 1MB Flash | Microchip
ATSAMD51J20A-AUT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD51N20A-AFT | ATSAMD51J20A-AUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M4F with FPU and DSP | — |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| Program Memory (Flash) | 1 MB (Dual Panel with ECC) | — |
| SRAM | 256 KB (with ECC) | 256 KB with ECC |
| Packhaging | 100-pin TQFP (14x14 mm) | 64-pin TQFP (10x10 mm) |
| Temperature na Operasyon | -40C to +125C (Extended Industrial) | — |
| Volte ng Pagbibigay | 1.71 V to 3.6 V | — |
| ADC | 12-bit | Up to 2x 12-bit, 1 MSPS |
| DAC | 12-bit | Up to 2x 12-bit |
| USB | USB 2.0 Full-Speed device/host | Full-Speed USB 2.0 Device/Host with on-chip transceiver |
| CAN | CAN-FD controller | — |
| SERCOM | Multiple configurable (UART/SPI/I2C) | — |
| Cryptography | TRNG, secure boot, crypto accelerators | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant | Compliant |
| Family | SAM D51 (SAM D5X/E5X) | — |
| Level ng MSL | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL rating] |
| Lead-Free | Yes | — |
| Core Architecture | — | ARM Cortex-M4F with single-precision FPU and DSP extensions |
| Program Flash Memory | — | 1 MB (1024 KB), dual-panel with ECC |
| Supply Voltage (VDD) | — | 1.71 V to 3.63 V |
| Operating Temperature Grade | — | -40C to +85C (-AUT suffix, automotive grade) |
| Communication Interfaces (SERCOM) | — | Up to 8 configurable (USART/SPI/I2C/LIN) |
| Timers/Counters | — | TCC (24-bit PWM), TC (16-bit), RTC 32-bit |
| I/O Pins | — | [DATA_NEEDED: GPIO count for 64-TQFP package] |
| DMA Channels | — | Up to 32 channels |