ATSAMD51P19A-CTUT-EFP vs ATSAME54P20A-CTUT-EFP 比較
詳細並排比較 ATSAMD51P19A-CTUT-EFP 由 Microchip Technology 與 ATSAME54P20A-CTUT-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
ATSAMD51P19A-CTUT-EFP - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAMD51P19A-CTUT-EFP ✓ 啟用中Microchip Technology
ATSAME54P20A-CTUT-EFP - SAM E54 MCU 120MHz 1MB Flash | Microchip
ATSAME54P20A-CTUT-EFP ✓ 啟用中規格比較
| 參數 | ATSAMD51P19A-CTUT-EFP | ATSAME54P20A-CTUT-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 (32-bit) | ARM Cortex-M4F with FPU and DSP extensions |
| Maximum CPU Clock | 120 MHz | — |
| FPU | Yes, single-precision hardware | — |
| DSP Instructions | Yes (Thumb-2 + SIMD) | — |
| Flash Memory | 512 KB (512K x 8) with ECC | — |
| SRAM | 192 KB with ECC | 256 KB with ECC |
| 供應電壓 | 1.71 V to 3.63 V | — |
| 工作溫度 | -40 C to +85 C | — |
| 封裝 | 120-TFBGA (8x8 mm) | 120-TFBGA (8x8 mm, 0.5 mm pitch) |
| Programmable I/O Lines | 99 | — |
| ADC | 12-bit | 12-bit, up to 1 Msps |
| DAC | 12-bit | — |
| USB | USB 2.0 Full-Speed Device/Host | USB 2.0 Full-Speed with on-chip PHY |
| 安裝類型 | Surface Mount | Surface Mount (BGA) |
| RoHS 狀態 | Compliant | Compliant |
| 最大時脈頻率 | — | 120 MHz |
| Program Memory (Flash) | — | 1 MB (1M x 8) with ECC, dual-bank |
| Operating Voltage Range | — | 1.71 V to 3.6 V |
| GPIO Count | — | [DATA_NEEDED: GPIO count] |
| CAN Controllers | — | 2x CAN-FD |
| Ethernet | — | 10/100 Mbps MAC (requires external PHY) |
| SERCOM Channels | — | Configurable UART/SPI/I2C (up to 8 channels) |
| External Bus Interface | — | Quad/Octal SPI, Parallel Capture Controller |
| 工作溫度範圍 | — | -40 C to +85 C (industrial) |
| MSL 等級 | — | MSL3 |
| Supply Form | — | Tape & Reel (CTUT suffix) |