ATSAME51N19A-AF vs ATSAMD51N20A-AF Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAME51N19A-AF sa pamamagitan ng Microchip Technology at ATSAMD51N20A-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
ATSAMD51N20A-AF - 120MHz Cortex-M4F 1MB MCU | Microchip
ATSAMD51N20A-AF ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAME51N19A-AF | ATSAMD51N20A-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) | — |
| Maximum CPU Clock | 120 MHz | — |
| Flash Memory | 512 KB (Dual Panel) | 1 MB (Dual-Panel, ECC) |
| SRAM | 192 KB | 256 KB (ECC) |
| Operating Voltage (VDD) | 2.7 V to 5.5 V | — |
| Temperature na Operasyon | -40 C to +125 C (Extended Industrial) | -40 C to +125 C (Extended) |
| Packhaging | 100-pin TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (TQFP) |
| USB | USB 2.0 Full-Speed with embedded PHY | USB 2.0 Full-Speed with on-chip PHY |
| CAN | CAN-FD | 2x CAN-FD |
| 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 | — |
| Touch Peripheral (PTC) | Yes (capacitive touch) | — |
| FPU | Single-precision IEEE 754 | — |
| Tindminan RoHS | Compliant | Compliant |
| Level ng MSL | [DATA_NEEDED: MSL level] | — |
| Core Architecture | — | ARM Cortex-M4F with FPU |
| Core Frequency | — | 120 MHz |
| Volte ng Pagbibigay | — | 1.71 V to 3.63 V |
| ADC Channels | — | Up to 16 |
| SERCOM | — | Configurable UART/SPI/I2C |
| Timers/TC | — | 16-bit, multiple channels |