ATSAME54N20A-AU vs ATSAME54N19A-AUT Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ATSAME54N20A-AU disebabkan oleh Microchip Technology dan ATSAME54N19A-AUT disebabkan oleh Microchip Technology. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Microchip Technology
ATSAME54N20A-AU - 120MHz Cortex-M4F MCU 1MB Flash 100-TQFP | Microchip
ATSAME54N20A-AU ✓ AktifMicrochip Technology
ATSAME54N19A-AUT - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAME54N19A-AUT ✓ AktifPengandingan Spesifikasi
| Parametr | ATSAME54N20A-AU | ATSAME54N19A-AUT |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core | ARM Cortex-M4F (with single-precision FPU) | ARM Cortex-M4F with FPU |
| Maximum Core Clock | 120 MHz | — |
| Program Flash | 1 MB (dual-panel, with ECC) | — |
| SRAM | 256 KB (with ECC) | 256 KB with ECC |
| Operating Voltage (VDD) | 3.3 V typical (1.71 V - 3.6 V) | — |
| Kemasan | 100-pin TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Ethernet MAC | 10/100 Mbps (RMII) | — |
| USB | USB 2.0 High-Speed with on-chip PHY | USB 2.0 Full-Speed Host and Device |
| CAN | 2x CAN-FD controllers | CAN-FD |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 1 MSPS |
| DAC | 2x 12-bit, 1 Msps | 12-bit |
| Crypto Accelerator | AES, TRNG | AES, SHA, True RNG |
| Gambaran Suhu Operasi | -40 C to +85 C (industrial) | — |
| Aras MSL | MSL3 (per JEDEC J-STD-020) | 3 |
| Status RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Family | SAM D5x/E5x | — |
| Maximum Clock Speed | — | 120 MHz |
| Instruction Set Width | — | 32-bit |
| Program Memory (Flash) | — | 512 KB with ECC |
| Suhu Operasi | — | -40C to +85C (automotive grade) |
| Supply Voltage (VDD) | — | 1.62 V to 3.6 V |
| SERCOM | — | Up to 8 configurable SERCOM (UART/SPI/I2C) |
| Automotive Qualification | — | AEC-Q100 (AUT suffix) |