Datasheet

TMC8462 Datasheet • Document Revision V1.5 • 2019-June-21

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1 Product Features

TMC8462 is an advanced EtherCAT Slave Controller device used for EtherCAT communication. It provides

the interface for data exchange between EtherCAT master and the slave’s local application controller. In

addition, TMC8462 provides complex IO functions paired with high voltage features and integrated 100Bit

Ethernet PHYs.

Advantages:

• Fully standard compliant and proven EtherCAT engine

• Highly integrated with highest feature count vs. package size

• License-free & royalty-free

• High Voltage & robust

• Saves board space & reduces BOM

• Long-term availability

Major Features:

•

EtherCAT Slave Controller with 2 ports for bus interfacing, 8 FMMU & 8 Sync Managers, Distributed

clocks with 64 bit, 16KByte of Process Data Memory, external I2C EEPROM, SPI Process Data Interface

(PDI), optional device emulation

•

TRINAMIC Multi-Function Control and IO block with 24 conﬁgurable IO ports for complex real-time IO

functions (GPIOs, PWM, Step/Direction, I2C, SPI, DAC, incremental encoder) including 8 high voltage

IOs

•

TRINAMIC high voltage block with 8 short circuit protected push-/pull or open drain high voltage IOs

for up to 24V and 100mA drive current

•

Two integrated 500mA step down switching voltage regulators with one being ﬁxed at 3.3V and one

being programmable between 5V and 24V

• Internal 1.8V linear regulator for core voltage generation

•

Two integrated 100-Mbit Ethernet PHYs to directly connect to twisted pair copper or back-to-back

directly to another PHY

•

Simple conﬁguration of EtherCAT Slave Controller and Multi-Function Control and IO block via

EEPROM

• 3.3V Digital IO Voltage

•

Working with a single supply voltage depending on application: 3.3V only or 5V to 35V (5V, 12V, or

24V typical)

• Industrial Temperature Range -40°C to +85°C

• Integrated temperature measurement and over-temperature shutdown

• Package: 9mm x 9mm BGA packge with 121 pins and 0.75mm pitch

Terms of delivery and rights to technical change reserved.

Download newest version at www.trinamic.com