ATSAME51N19A-AF vs ATSAME54N19A-AF Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAME51N19A-AF sa pamamagitan ng Microchip Technology at ATSAME54N19A-AF 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
ATSAME51N19A-AF - 120MHz Cortex-M4F MCU 512KB Flash TQFP-100
ATSAME51N19A-AF ✓ NakahandaMicrochip Technology
ATSAME54N19A-AF - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME54N19A-AF ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAME51N19A-AF | ATSAME54N19A-AF |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Manufacturer | Microchip Technology | — |
| Series | SAM E51 | — |
| Core | ARM Cortex-M4F (32-bit, FPU + DSP) | ARM Cortex-M4F with single-precision FPU |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| Flash Memory | 512 KB (Dual Panel) | 512 KB (dual-panel, with ECC) |
| SRAM | 192 KB | 192 KB with ECC |
| Operating Voltage (VDD) | 2.7 V to 5.5 V | — |
| Temperature na Operasyon | -40 C to +125 C (Extended Industrial) | -40C to +125C (automotive grade) |
| Packhaging | 100-pin TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (Gull-wing) |
| USB | USB 2.0 Full-Speed with embedded PHY | USB 2.0 Full-Speed Host/Device with on-chip PHY |
| CAN | CAN-FD | 2x CAN-FD controllers |
| SERCOM / Comms | Up to 6 SERCOM (USART/SPI/I2C/LIN configurable) | — |
| ADC | 12-bit, up to 1 MSPS, up to 32 channels | 12-bit, up to 1 MSPS |
| DAC | 2 x 12-bit | 2x 12-bit |
| Touch Peripheral (PTC) | Yes (capacitive touch) | — |
| FPU | Single-precision IEEE 754 | — |
| Tindminan RoHS | Compliant | Compliant |
| Level ng MSL | [DATA_NEEDED: MSL level] | 3 (168 hours) |
| CPU Architecture | — | 32-bit RISC with MPU and DSP extensions |
| Performance | — | 150 DMIPS, 1.25 DMIPS/MHz |
| Operating Voltage | — | 1.71 V to 3.6 V |
| Ethernet | — | 10/100 Mbps MAC (requires external PHY) |
| SERCOM | — | Up to 6 (configurable UART/SPI/I2C) |