ATSAME54N20A-AF vs ATSAME54N19A-AU-EFP Vergleich
Detaillierter Direktvergleich von ATSAME54N20A-AF von Microchip Technology und ATSAME54N19A-AU-EFP 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
ATSAME54N20A-AF - 120MHz Cortex-M4F MCU, 1MB Flash | Microchip
ATSAME54N20A-AF ✓ AktivMicrochip Technology
ATSAME54N19A-AU-EFP - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME54N19A-AU-EFP ✓ AktivSpezifikationsvergleich
| Parameter | ATSAME54N20A-AF | ATSAME54N19A-AU-EFP |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $8,55 | $7,28 |
| Core Architecture | ARM Cortex-M4F with FPU and DSP extensions | — |
| Maximum CPU Clock | 120 MHz | — |
| Program Flash Memory | 1 MB (1M x 8), dual-panel with ECC | — |
| SRAM | 256 KB with ECC | 192 KB with ECC |
| Supply Voltage (VDD) | 1.62 V to 3.6 V | — |
| Betriebstemperaturbereich | -40C to +125C (extended) | — |
| Gehäuse | 100-pin TQFP (14x14 mm) | TQFP-100 (14x14 mm) |
| Montageart | Surface Mount | Surface Mount |
| USB | USB 2.0 Full-Speed with integrated PHY | USB 2.0 Full-Speed with integrated PHY |
| Ethernet | 10/100 Mbps MAC with IEEE 1588 support | 10/100 Mbps MAC with IEEE 1588 |
| CAN | CAN-FD | CAN-FD |
| ADC | 12-bit, up to 1 Msps | 12-bit, 1 MSPS, up to 16 channels |
| Crypto Accelerator | AES, SHA, True Random Number Generator (TRNG) | — |
| SERCOM / Configurable Serial | Multiple (USART/SPI/I2C configurable) | — |
| Parallel Capture Controller | Yes (camera/display interface) | — |
| MSL-Level | [DATA_NEEDED: MSL rating] | 3 (168 hours) |
| RoHS-Status | Compliant | Compliant |
| Core | — | ARM Cortex-M4F with FPU and DSP |
| Maximum Clock Speed | — | 120 MHz |
| Program Memory (Flash) | — | 512 KB dual-panel with ECC |
| Operating Voltage | — | 2.7 V to 3.6 V |
| Betriebstemperatur | — | -40C to +85C (industrial) |
| SERCOM Peripherals | — | Up to 8 (UART/SPI/I2C/LIN configurable) |
| DMA Channels | — | 5 |
| Pin-Anzahl | — | 100 |