ATSAMD51P19A-CTUT-EFP vs ATSAME54P19A-CTUT-EFP 比較
詳細並排比較 ATSAMD51P19A-CTUT-EFP 由 Microchip Technology 與 ATSAME54P19A-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
ATSAME54P19A-CTUT-EFP - 120MHz Cortex-M4F MCU, 512KB Flash, 120-TFBGA | Microchip
ATSAME54P19A-CTUT-EFP ⚠ 最後購買機會規格比較
| 參數 | ATSAMD51P19A-CTUT-EFP | ATSAME54P19A-CTUT-EFP |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 最後購買 |
| Core Architecture | ARM Cortex-M4F (32-bit) | ARM Cortex-M4F with single-precision FPU |
| 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 | — |
| 供應電壓 | 1.71 V to 3.63 V | — |
| 工作溫度 | -40 C to +85 C | -40C to +85C (industrial) |
| 封裝 | 120-TFBGA (8x8 mm) | 120-ball 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 Device/Host with integrated PHY |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant | ROHS3 Compliant (per distributor listing) |
| Maximum CPU Frequency | — | 120 MHz |
| Program Memory (Flash) | — | 512 KB (dual-panel with ECC) |
| Data Memory (SRAM) | — | 192 KB with ECC |
| Operating Voltage Range | — | 1.71 V to 3.63 V |
| Ethernet | — | 10/100 Mbps MAC (external PHY required) |
| CAN | — | CAN-FD |
| SERCOM | — | Up to 8 configurable SERCOM (UART/SPI/I2C) |
| MSL 等級 | — | [DATA_NEEDED: MSL Level] |
| Flash Endurance | — | [DATA_NEEDED: program/erase cycles] |
| ECC Support | — | Yes (Flash and SRAM) |