ATSAME51J19A-MU-EFP vs ATSAME51G19A-MU-EFP 比較
詳細並排比較 ATSAME51J19A-MU-EFP 由 Microchip Technology 與 ATSAME51G19A-MU-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
ATSAME51J19A-MU-EFP - 120MHz ARM Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME51J19A-MU-EFP ✓ 啟用中Microchip Technology
ATSAME51G19A-MU-EFP - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME51G19A-MU-EFP ✓ 啟用中規格比較
| 參數 | ATSAME51J19A-MU-EFP | ATSAME51G19A-MU-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 | ARM Cortex-M4F with FPU and DSP extensions |
| 最大時脈頻率 | 120 MHz | — |
| FPU | Yes (single-precision IEEE 754) | — |
| DSP Extensions | Yes (single-cycle MAC) | — |
| Program Memory (Flash) | 512 KB (Dual Panel with ECC) | — |
| SRAM | [DATA_NEEDED: SRAM size] | 192 KB |
| Operating Voltage | 3.3 V (typical) | 3.3 V typical (1.71V to 3.6V range) |
| 工作溫度範圍 | [DATA_NEEDED: operating temperature range] | — |
| 封裝 | 64-VQFN (9x9 mm) with Exposed Pad | 48-VQFN (7x7 mm) with exposed pad |
| 安裝類型 | Surface Mount | Surface Mount |
| Packaging | Tray | — |
| USB Interface | USB 2.0 Full-Speed with integrated PHY | USB 2.0 Full-Speed with on-chip PHY |
| CAN Interface | CAN-FD | CAN 2.0B and CAN-FD |
| ADC | 12-bit (1 MSPS capability per datasheet family) | 12-bit SAR ADC (multiple channels) |
| Security Features | TRNG, secure boot, AES, SHA accelerators | — |
| RoHS 狀態 | Compliant | Compliant |
| Maximum CPU Clock | — | 120 MHz |
| Flash Memory | — | 512 KB (512K x 8) |
| 工作溫度 | — | -40 C to +85 C (industrial) |
| DAC | — | 12-bit DAC |
| Serial Peripherals | — | SERCOM (configurable UART/SPI/I2C) |
| Flash ECC | — | Yes (single-bit error correction) |
| Flash Performance | — | Extended (-EFP suffix enables faster Flash execution) |