ZAMC4100 Datasheet, PDF (64/155 Pages) Integrated Device Technology – Actuator and Motor Controller

ZAMC4100 Datasheet
Table 3.19 Half-Bridge Diagnostic Bit Descriptions
Note: See important notes at end of table.
HBxCSHEN ¹⁾ HBxCSLEN ¹⁾ HByLEN ¹⁾
HBxOSF ¹⁾
0
0
“don’t care”
1
1
0
1
1
1
Low-resistance load connected to VSS
0
“don’t care”
0
1
0
-
0
0
1
-
0
1
0
-
1
0
1
-
1
1
0
-
1
0
1
-
0
1
0
-
0
0
1
-
1
Low-resistance load connected to VDDE
1
0
-
0
0
1
-
0
1
0
-
1
0
1
-
1
1
0
-
1
0
1
-
0
1
0
-
0
0
1
-
1
Load connected between two half-bridges ³⁾
1
0
0
0
0
1
0
0
1
0
0
1
0
1
0
1
1
0
0
1
0
1
0
0
1
0
1
0
0
1
1
0
1
0
0
1
0
1
0
0
1
0
1
1
Description ²⁾
Diagnostic disabled.
Undefined result.
Not applicable.
Normal load or short to VSS.
Short to VDDE.
Open load.
Invalid.
Short to VSS.
Normal load or short to VDDE.
Open load.
Impossible.
Short to VSS.
Short to VDDE.
Normal load.
Open load.
© 2016 Integrated Device Technology, Inc.
64
January 26, 2016