ATSAME54P20A-AFT vs ATSAME54P19A-AU Vergleich
Detaillierter Direktvergleich von ATSAME54P20A-AFT von Microchip Technology und ATSAME54P19A-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
ATSAME54P20A-AFT - 120MHz Cortex-M4F MCU, 1MB Flash | Microchip
ATSAME54P20A-AFT ✓ AktivMicrochip Technology
ATSAME54P19A-AU - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAME54P19A-AU ✓ AktivSpezifikationsvergleich
| Parameter | ATSAME54P20A-AFT | ATSAME54P19A-AU |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $9,14 | $8,35 |
| Core Architecture | ARM Cortex-M4F with single-precision FPU | ARM Cortex-M4F with FPU and DSP |
| Maximum CPU Clock | 120 MHz | — |
| Flash Memory | 1 MB (dual-panel with ECC) | 512 KB (dual-panel, ECC) |
| SRAM | 256 KB (with ECC) | 128 KB (ECC) |
| Gehäuse | 128-pin TQFP (14x14 mm) | 128-TQFP (14x14 mm) |
| Supply Voltage (VDDIO) | 3.3 V typical | — |
| Ethernet | 10/100 Mbps MAC with IEEE 1588 | — |
| USB | USB 2.0 Full-Speed with on-chip PHY | USB 2.0 High-Speed PHY integrated |
| CAN | 2x CAN-FD controllers | — |
| ADC | 12-bit, up to 1 Msps | 12-bit SAR + 16-bit sigma-delta |
| Betriebstemperatur | -40C to +125C (extended) | -40 C to +85 C (AU grade) |
| Montageart | Surface Mount | Surface Mount |
| MSL-Level | 3 (168 hours) | 3 (168 hours) |
| RoHS-Status | Compliant | Compliant |
| Supply Form | Tape & Reel (T&R) | — |
| Maximum CPU Speed | — | 120 MHz |
| Operating Voltage | — | 3.3 V (typical) |
| Pin-Anzahl | — | 128 |
| Ethernet MAC | — | 10/100 integrated |
| CAN-FD | — | 2 controllers |
| Cryptography Engine | — | AES-256, SHA, TRNG |
| Lead-Free | — | Yes |