ATSAME54N19A-AUT vs ATSAME54N20A-AU Vergleich
Detaillierter Direktvergleich von ATSAME54N19A-AUT von Microchip Technology und ATSAME54N20A-AU von Microchip Technology. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Microchip Technology
ATSAME54N19A-AUT - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAME54N19A-AUT ✓ AktivMicrochip Technology
ATSAME54N20A-AU - 120MHz Cortex-M4F MCU 1MB Flash 100-TQFP | Microchip
ATSAME54N20A-AU ✓ AktivSpezifikationsvergleich
| Parameter | ATSAME54N19A-AUT | ATSAME54N20A-AU |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $5,94 | $8,75 |
| Core | ARM Cortex-M4F with FPU | ARM Cortex-M4F (with single-precision FPU) |
| Maximum Clock Speed | 120 MHz | — |
| Instruction Set Width | 32-bit | — |
| Program Memory (Flash) | 512 KB with ECC | — |
| SRAM | 256 KB with ECC | 256 KB (with ECC) |
| Gehäuse | 100-pin TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) |
| Betriebstemperatur | -40C to +85C (automotive grade) | — |
| Supply Voltage (VDD) | 1.62 V to 3.6 V | — |
| ADC | 12-bit, up to 1 MSPS | 12-bit, up to 1 Msps |
| DAC | 12-bit | 2x 12-bit, 1 Msps |
| USB | USB 2.0 Full-Speed Host and Device | USB 2.0 High-Speed with on-chip PHY |
| CAN | CAN-FD | 2x CAN-FD controllers |
| SERCOM | Up to 8 configurable SERCOM (UART/SPI/I2C) | — |
| Crypto Accelerator | AES, SHA, True RNG | AES, TRNG |
| Montageart | Surface Mount | Surface Mount |
| MSL-Level | 3 | MSL3 (per JEDEC J-STD-020) |
| RoHS-Status | Compliant | Compliant |
| Automotive Qualification | AEC-Q100 (AUT suffix) | — |
| Maximum Core Clock | — | 120 MHz |
| Program Flash | — | 1 MB (dual-panel, with ECC) |
| Operating Voltage (VDD) | — | 3.3 V typical (1.71 V - 3.6 V) |
| Ethernet MAC | — | 10/100 Mbps (RMII) |
| Betriebstemperaturbereich | — | -40 C to +85 C (industrial) |
| Lead-Free | — | Yes |
| Family | — | SAM D5x/E5x |