ATSAMD51P20A-AUT-EFP vs ATSAME54P20A-AU-EFP Comparação
Comparação detalhada lado a lado de ATSAMD51P20A-AUT-EFP por Microchip Technology e ATSAME54P20A-AU-EFP por Microchip Technology. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Microchip Technology
ATSAMD51P20A-AUT-EFP - 120MHz Cortex-M4F MCU 1MB Flash TQFP-128
ATSAMD51P20A-AUT-EFP ✓ AtivoMicrochip Technology
ATSAME54P20A-AU-EFP - 120MHz Cortex-M4F MCU, 1MB Flash, TQFP-128
ATSAME54P20A-AU-EFP ✓ AtivoComparação de especificações
| Parâmetro | ATSAMD51P20A-AUT-EFP | ATSAME54P20A-AU-EFP |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $8,10 | $9,46 |
| Core | ARM Cortex-M4F with FPU and DSP | ARM Cortex-M4F with FPU and DSP extensions |
| Maximum CPU Frequency | 120 MHz | — |
| Program Flash | 1 MB dual-panel with ECC | — |
| SRAM | 256 KB with ECC | 256 KB with ECC |
| Encapsulamento | 128-pin TQFP (14x14 mm) | 128-TQFP (14x14 mm) |
| Supply Voltage (VDD) | 1.71 V to 3.6 V | — |
| Faixa de temperatura de operação | -40C to +85C (industrial) | — |
| USB Interface | USB 2.0 Full-Speed Device/Host | USB 2.0 Full-Speed Device/Host/OTG |
| ADC | 12-bit, up to 1 Msps, up to 32 channels | 12-bit, up to 1 Msps |
| DAC | 12-bit, up to 1 Msps, 2 channels | Yes (12-bit) |
| SERCOM Channels | 8 configurable (UART/SPI/I2C) | — |
| Timers/Counters | TC x8, TCC x5 | — |
| DMA Channels | 32 (linked list) | — |
| Operating Mode Variants | AUT = industrial, tape-and-reel, EFP = Extended Flash Performance | — |
| Status RoHS | Compliant | Compliant |
| Maximum CPU Clock | — | 120 MHz |
| Program Memory (Flash) | — | 1 MB (1M x 8) with ECC, dual-panel |
| Contagem de pinos | — | 128 |
| Operating Voltage (VDD) | — | [DATA_NEEDED: Vdd range] |
| Temperatura de operação | — | -40C to +85C (industrial, "AU" grade) |
| Ethernet | — | 10/100 Mbps MAC with IEEE 1588 support |
| CAN | — | CAN-FD controllers (multiple instances) |
| SD/MMC | — | SDHC/SDXC host interface |
| Crypto Accelerator | — | AES, SHA, TRNG |
| Tipo de montagem | — | Surface Mount |
| Programming Interface | — | SWD (Serial Wire Debug) |