TMC8462 Datasheet • Document Revision V1.4 • 2018-May -09
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6.4.1.4 FMMUs supported (0x0004)
Bit
Description
ECAT
PDI
Reset Value
7:0
Number of supported FMMU channels (or enti- r/-
ties) of the EtherCAT slave controlller.
r/-
TMC8460: 6
TMC8461: 8
TMC8462: 8
TMC8670: 3
Table 12: Register 0x0004 (FMMUs)
6.4.1.5 SyncManagers supported (0x0005)
Bit
Description
ECAT
PDI
Reset Value
7:0
Number of supported SyncManager channels r/-
(or entities) of the EtherCAT Slave Controller
r/-
TMC8460: 6
TMC8461: 8
TMC8462: 8
TMC8670: 4
Table 13: Register 0x0005 (SMs)
6.4.1.6 RAM Size (0x0006)
Bit
Description
ECAT
PDI
Reset Value
7:0
Process Data RAM size supported by the Ether- r/-
CAT Slave Controller in KByte
r/-
TMC8460: 16
TMC8461: 16
TMC8462: 16
TMC8670: 4
Table 14: Register 0x0006 (RAM Size)
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