ATSAME51J20A-AUT vs ATSAME51J18A-AUT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAME51J20A-AUT 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
ATSAME51J20A-AUT - 120MHz Cortex-M4F MCU 1MB Flash | Microchip
ATSAME51J20A-AUT ✓ NakahandaMicrochip Technology
ATSAME51J18A-AUT - SAM E51 Cortex-M4F MCU 120MHz 256KB | Microchip
ATSAME51J18A-AUT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAME51J20A-AUT | ATSAME51J18A-AUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M4F with FPU and DSP | — |
| Maximum CPU Speed | 120 MHz | — |
| Program Memory (Flash) | 1 MB (Dual Panel, with ECC) | — |
| SRAM | 256 KB | 128 KB |
| Packhaging | 64-pin TQFP (10x10 mm) | 64-pin TQFP (10x10 mm) |
| Operating Voltage | [DATA_NEEDED: operating voltage range] | 1.71 V to 3.63 V |
| Temperature na Operasyon | -40C to +85C (industrial) | -40 C to +85 C (industrial) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (Tape & Reel) |
| USB | USB 2.0 Full-Speed with integrated PHY | USB 2.0 Full-Speed with integrated PHY |
| CAN | CAN-FD | 1x CAN-FD controller |
| ADC | [DATA_NEEDED: ADC resolution and channel count] | 12-bit, 1 MSPS, up to 16 channels |
| DAC | [DATA_NEEDED: DAC channels] | — |
| Crypto Accelerator | AES | AES, SHA, RSA, TRNG (True Random Number Generator) |
| SERCOM | [DATA_NEEDED: number of SERCOM interfaces] | — |
| Level ng MSL | 3 (per JEDEC J-STD-020) | 3 (168 hours) |
| Tindminan RoHS | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M4F (32-bit, single-precision FPU, DSP extensions) |
| Maximum CPU Clock | — | 120 MHz |
| Performance | — | 150 CoreMark / 1.27 DMIPS/MHz |
| Flash Memory | — | 256 KB dual-panel Flash with ECC |
| SERCOM Channels | — | 6 (configurable as USART/SPI/I2C) |