ATSAMD51P20A-AUT vs ATSAME54P20A-AU-EFP 比較
詳細並排比較 ATSAMD51P20A-AUT 由 Microchip Technology 與 ATSAME54P20A-AU-EFP 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
ATSAMD51P20A-AUT - 120MHz Cortex-M4F MCU 1MB Flash | Microchip
ATSAMD51P20A-AUT ✓ 啟用中Microchip Technology
ATSAME54P20A-AU-EFP - 120MHz Cortex-M4F MCU, 1MB Flash, TQFP-128
ATSAME54P20A-AU-EFP ✓ 啟用中規格比較
| 參數 | ATSAMD51P20A-AUT | ATSAME54P20A-AU-EFP |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Architecture | ARM Cortex-M4F with FPU | — |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| Flash Memory | 1 MB (1M x 8) with ECC, dual-panel | — |
| SRAM | 256 KB | 256 KB with ECC |
| Operating Voltage Range | 1.71 V to 3.63 V | — |
| 封裝 | 128-TQFP (14 x 14 mm) | 128-TQFP (14x14 mm) |
| 腳位數 | 128 | 128 |
| ADC | 12-bit, up to 1 MSPS | 12-bit, up to 1 Msps |
| DAC | 2 x 12-bit | Yes (12-bit) |
| Communication Interfaces | SERCOM (UART/SPI/I2C), USB 2.0 FS, CAN-FD, Ethernet MAC with 1588 PTP | — |
| 工作溫度範圍 | -40 C to +85 C (automotive grade) | — |
| 安裝類型 | Surface Mount | Surface Mount |
| AEC-Q100 Qualification | Yes (automotive grade) | — |
| RoHS 狀態 | Compliant | Compliant |
| MSL 等級 | 3 (168 hours) | — |
| Core | — | ARM Cortex-M4F with FPU and DSP extensions |
| Program Memory (Flash) | — | 1 MB (1M x 8) with ECC, dual-panel |
| Operating Voltage (VDD) | — | [DATA_NEEDED: Vdd range] |
| 工作溫度 | — | -40C to +85C (industrial, "AU" grade) |
| USB Interface | — | USB 2.0 Full-Speed Device/Host/OTG |
| 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 |
| Programming Interface | — | SWD (Serial Wire Debug) |