创耀科技TR825xC系列是全新一代高性能 EtherCAT 从站控制芯片,集成倍福授权ESC core,系统功耗和温升显著降低,集成度和易用性全面提升,可广泛应用于工业自动化与具身智能等场景,实现高可靠、高同步、低成本的运动控制通信,各个型号分别满足超小尺寸(TR8251EC)、高兼容性(TR8253LC)、多端口扩展分支组网 (TR8253EC / TR8254EC) 等不同场景的应用要求。
| P/N | TR8253LC | TR8253EC | TR8251EC | TR8254EC |
| Ethernet Ports | 3 ( 2x FE PHY+1x MII ) |
3 or 4 ( 2x FE PHY +1x MII or 2x RMII ) |
2 ( 2x FE PHY ) |
4 ( 2x FE PHY + 2x MII ) |
| MCU Interfaces | SPI / SQI / HBI | SPI / SQI / HBI | SPI / SQI | SPI / SQI / HBI |
| Built-in EEPROM | - | 64K bit | 64K bit | 64K bit |
| Digital I/O | 16 | - | 16 | 32 |
| Low Power Mode | Low Power | Extra Low Power | Extra Low Power | Extra Low Power |
| Package | QFN-64 9*9mm 0.5mm Pitch |
QFN-64 9*9mm 0.5mm Pitch |
QFN-40 5*5mm 0.4mm Pitch |
QFN-80 9*9mm 0.4mm Pitch |
