ATSAME51J20A-AF vs ATSAMD51J20A-AF 比較
詳細並排比較 ATSAME51J20A-AF 由 Microchip Technology 與 ATSAMD51J20A-AF 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
ATSAME51J20A-AF - 120MHz Cortex-M4F MCU, 1MB Flash | Microchip
ATSAME51J20A-AF ✓ 啟用中Microchip Technology
ATSAMD51J20A-AF - 120MHz Cortex-M4F MCU, 1MB Flash | Microchip
ATSAMD51J20A-AF ✓ 啟用中規格比較
| 參數 | ATSAME51J20A-AF | ATSAMD51J20A-AF |
|---|---|---|
| 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 and DSP extensions | — |
| Maximum CPU Clock | 120 MHz | — |
| Program Memory | 1 MB (1M x 8) dual-panel Flash with ECC | — |
| SRAM | 256 KB | 256 KB with ECC |
| 供應電壓 | 1.71 V to 3.63 V | — |
| 工作溫度 | -40 C to +125 C (extended) | — |
| 封裝 | 64-pin TQFP, 10 mm x 10 mm, 0.5 mm pitch | 64-TQFP (10x10 mm) |
| ADC | 1 MSPS, 12-bit, up to 16 channels | [DATA_NEEDED: number of channels and resolution] |
| DAC | 12-bit, 2 channels | — |
| Communication Interfaces | USB 2.0 Full-Speed, 2x CAN-FD, Ethernet MAC 10/100 with 1588, 4x SERCOM (UART/SPI/I2C), 2x I2S, 1x HS SD Card / eMMC | CAN-FD, I2S, SD/MMC, QSPI, SERCOM (UART/SPI/I2C) |
| Timer/Counter | 5x 16-bit TC, 3x 24-bit TCC for PWM | — |
| DMA | DMAC with 32 channels + Event System | — |
| Memory Protection | TrustZone-M (optional, SAM E51 variant dependent) | — |
| Automotive Qualification | AEC-Q100 qualified | — |
| 安裝類型 | Surface Mount (TQFP) | Surface Mount |
| MSL 等級 | 3 (168 hours) | 3 |
| Core | — | ARM Cortex-M4F with single-precision FPU |
| Maximum Clock Speed | — | 120 MHz |
| Program Memory (Flash) | — | 1 MB (1M x 8), dual-panel with ECC |
| 工作溫度範圍 | — | -40 C to +125 C (extended) |
| Number of I/O | — | 51 |
| Core Size | — | 32-Bit single core |
| Supply Voltage (VDDIO) | — | [DATA_NEEDED: VDDIO min/max] |
| Supply Voltage (VDDCORE) | — | [DATA_NEEDED: VDDCORE range] |
| USB | — | Full-speed USB 2.0 Device/Host with on-chip transceiver |
| RoHS 狀態 | — | Compliant |
| Packaging | — | Tray |