Stock Code
688259
The TR8253/TR8211 series is an EtherCAT slave control chip that integrates the ESCcore module authorized by Beckhoff Automation. It supports 2/3-port EtherCAT communication and is used to process EtherCAT data frames.
TR8253/TR8211 provides two data interfaces, namely HBI interface and SPI Slave interface, which can be used to connect to external MCU/DSP to support EtherCAT functions.
The TR8253/TR8211 supports a wide range of applications. For example, it can be used as a 16/32-bit digital I/O node without external logic, using distributed clocks, or as part of a controller design with up to three EtherCAT communication ports.
TR8253 integrates two 100M Fast Ethernet current-mode PHYs, supporting 100Mbps full-duplex and HP auto MDIX functions. It can also connect to an external PHY via MII to support three-port applications.
| Features | TR8253 Series | TR8211 Series |
| PHY Interface | 2xPHY, 1xMII | 2~3 MII |
| FMMU Unit | 8 | 8 |
| SM Unit | 8 | 8 |
| Process data memory (KB) | 8 | 8 |
| I/O Voltage | 3.0v~3.6v | 3.0v~3.6v |
| Power consumption | 600mW | 220mW |
| Packaging | TR8253:QFN64 9x9mm TR8253L:LGA64 9x9mm |
TR8211: QFP100 14x14mm TR8211K: BGA128 10x10mm |
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