ATSAME51J18A-AUT vs ATSAMD51J18A-AUT 比較
詳細並排比較 ATSAME51J18A-AUT 由 Microchip Technology 與 ATSAMD51J18A-AUT 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
ATSAME51J18A-AUT - SAM E51 Cortex-M4F MCU 120MHz 256KB | Microchip
ATSAME51J18A-AUT ✓ 啟用中Microchip Technology
ATSAMD51J18A-AUT - 120MHz Cortex-M4F MCU 256KB Flash | Microchip
ATSAMD51J18A-AUT ✓ 啟用中規格比較
| 參數 | ATSAME51J18A-AUT | ATSAMD51J18A-AUT |
|---|---|---|
| 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, single-precision FPU, DSP extensions) | ARM Cortex-M4F with FPU and DSP |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| Performance | 150 CoreMark / 1.27 DMIPS/MHz | — |
| Flash Memory | 256 KB dual-panel Flash with ECC | — |
| SRAM | 128 KB | 128 KB (with ECC) |
| 封裝 | 64-pin TQFP (10x10 mm) | 64-pin TQFP (10x10 mm) |
| Operating Voltage | 1.71 V to 3.63 V | — |
| 工作溫度 | -40 C to +85 C (industrial) | -40C to +85C (AUT automotive grade) |
| USB | USB 2.0 Full-Speed with integrated PHY | USB 2.0 Full-Speed Device/Host |
| CAN | 1x CAN-FD controller | 1 x CAN-FD |
| SERCOM Channels | 6 (configurable as USART/SPI/I2C) | 6 (configurable UART/SPI/I2C) |
| ADC | 12-bit, 1 MSPS, up to 16 channels | 12-bit, up to 1 MSPS |
| Crypto Accelerator | AES, SHA, RSA, TRNG (True Random Number Generator) | — |
| 安裝類型 | Surface Mount (Tape & Reel) | Surface Mount |
| RoHS 狀態 | Compliant | Compliant |
| MSL 等級 | 3 (168 hours) | MSL3 (per JEDEC J-STD-020) |
| Bit Width | — | 32-bit |
| Program Flash | — | 256 KB (with ECC) |
| Supply Voltage (VDD) | — | 1.71 V to 3.6 V |
| DAC | — | 2 x 12-bit |
| AEC-Q100 | — | Automotive grade (AUT suffix) |