ATSAME51J19A-AFT vs ATSAME51J18A-AUT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAME51J19A-AFT sa pamamagitan ng Microchip Technology at ATSAME51J18A-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
ATSAME51J19A-AFT - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME51J19A-AFT ✓ NakahandaMicrochip Technology
ATSAME51J18A-AUT - SAM E51 Cortex-M4F MCU 120MHz 256KB | Microchip
ATSAME51J18A-AUT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAME51J19A-AFT | ATSAME51J18A-AUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M4F with FPU and DSP extensions | — |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| Flash Memory | 512 KB (dual-panel with ECC) | 256 KB dual-panel Flash with ECC |
| SRAM | 192 KB | 128 KB |
| Operating Voltage | 3.3 V (1.71 V to 3.6 V core VDD) | 1.71 V to 3.63 V |
| Packhaging | 64-TQFP (10x10 mm) | 64-pin TQFP (10x10 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (Tape & Reel) |
| Bilang ng Pin | 64 | — |
| CAN-FD Interfaces | 2 | — |
| USB Interface | USB 2.0 Full-Speed (Device/Host) | — |
| ADC | 12-bit, up to 1 MSPS | 12-bit, 1 MSPS, up to 16 channels |
| SERCOM | Up to 6 (UART/SPI/I2C configurable) | — |
| Programmable I/O | Up to 51 | — |
| Temperature na Operasyon | -40C to +125C (Extended Industrial) | -40 C to +85 C (industrial) |
| AEC-Q100 Qualification | Automotive grade available in family | — |
| Tindminan RoHS | Compliant | Compliant |
| Level ng MSL | 3 (168 hours) | 3 (168 hours) |
| Core Architecture | — | ARM Cortex-M4F (32-bit, single-precision FPU, DSP extensions) |
| Performance | — | 150 CoreMark / 1.27 DMIPS/MHz |
| USB | — | USB 2.0 Full-Speed with integrated PHY |
| CAN | — | 1x CAN-FD controller |
| SERCOM Channels | — | 6 (configurable as USART/SPI/I2C) |
| Crypto Accelerator | — | AES, SHA, RSA, TRNG (True Random Number Generator) |