TMC8462 Datasheet • Document Revision V1.4 • 2018-May -09
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Address
Length
(Byte)
Description
Watchdogs
0x0400:0x0401
0x0410:0x0411
0x0420:0x0421
0x0440:0x0441
0x0442
2
2
2
2
1
1
Watchdog Divider
Watchdog Time PDI
Watchdog Time Process Data
Watchdog Status Process Data
Watchdog Counter Process Data
Watchdog Counter PDI
0x0443
SII EEPROM Interface
EEPROM Configuration
EEPROM PDI Access State
EEPROM Control/Status
EEPROM Address
0x0500
1
1
0x0501
0x0502:0x0503
0x0504:0x0507
0x0508:0x050F
2
4
4/8
EEPROM Data
MII Management Interface
MII Management Control/Status
PHY Address
0x0510:0x0511
0x0512
2
1
1
2
1
1
4
0x0513
PHY Register Address
0x0514:0x0515
0x0516
PHY Data
MII Management ECAT Access State
MII Management PDI Access State
PHY Port Status
0x0517
0x0518:0x051B
0x0580:0x05FF
128
ESC Parameter RAM
0x0580:0x05FF
128 max. TMC8xxx MFC IO Block Configuration
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