ATSAME54P20A-AF vs ATSAME54P20A-AUT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAME54P20A-AF sa pamamagitan ng Microchip Technology at ATSAME54P20A-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
ATSAME54P20A-AF - 120MHz Cortex-M4F MCU, 1MB Flash, Ethernet | Microchip
ATSAME54P20A-AF ✓ NakahandaMicrochip Technology
ATSAME54P20A-AUT - 120MHz Cortex-M4F MCU 1MB Flash | Microchip
ATSAME54P20A-AUT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAME54P20A-AF | ATSAME54P20A-AUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M4F with FPU and DSP extensions | ARM Cortex-M4F (with FPU and DSP) |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| Program Memory (Flash) | 1 MB (Dual Panel, with ECC) | — |
| Data Memory (SRAM) | 256 KB (with ECC) | — |
| Packhaging | 128-pin TQFP (14x14 mm) | 128-pin TQFP (14x14 mm) |
| Operating Voltage | 1.71 V to 3.6 V | 1.62 V to 3.6 V |
| Temperature na Operasyon | -40 C to +125 C (Extended) | — |
| Ethernet MAC | 10/100 Mbps with IEEE 1588 PTP | — |
| CAN-FD Controllers | 2 (Dual CAN-FD) | — |
| USB Interface | USB 2.0 Full-Speed Host/Device | — |
| ADC | 12-bit, up to 1 Msps, up to 32 channels | 12-bit, up to 1 Msps |
| SERCOM Peripherals | Yes (configurable UART/SPI/I2C) | — |
| TrustZone-M | Yes (ARM TrustZone for Cortex-M) | — |
| Cache | 4 KB instruction cache | — |
| Tindminan RoHS | Compliant | Compliant |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | 3 | [DATA_NEEDED: MSL] |
| Lead-Free / Halogen-Free | Yes (per Microchip product page) | — |
| Flash Memory | — | 1 MB (Dual Panel, with ECC) |
| SRAM | — | 256 KB (with ECC) |
| Operating Temperature (Automotive grade) | — | Up to +85C |
| Ethernet | — | 10/100 MAC (GMAC) |
| CAN | — | 2x CAN-FD |
| USB | — | USB 2.0 High-Speed with PHY |
| DAC | — | 12-bit |
| Cryptographic Acceleration | — | AES, SHA-256, TRNG |
| Timer/Counter | — | [DATA_NEEDED: timer count] |
| GPIO Count | — | [DATA_NEEDED: GPIO count] |