TLE6244X Datasheet, PDF (17/70 Pages) Infineon Technologies AG – 18 Channel Smart Lowside Switch

TLE 6244X
1.6.2 Diagnostics/Encoding of Failures
Description of the SPI Registers
(SPI Instructions: RD_DIA1...5)
Register:
7
DIA7
DIA_REG1
6
5
DIA6
DIA5
4
DIA4
3
DIA3
2
DIA2
1
DIA1
0
DIA0
State of Reset: FFH
Access by Controller:
Bit
Name
1-0
DIA (1-0)
3-2
DIA (3-2)
5-4
DIA (5-4)
7-6
DIA (7-6)
Read only
Description
Diagnostic Bits of power stage 1
Diagnostic Bits of power stage 2
Diagnostic Bits of power stage 3
Diagnostic Bits of power stage 4
Register:
7
DIA15
DIA_REG2
6
5
DIA14
DIA13
4
DIA12
3
DIA11
2
DIA10
1
DIA9
0
DIA8
State of Reset: FFH
Access by Controller:
Bit
Name
1-0
DIA (9-8)
3-2
DIA (11-10)
5-4
DIA (13-12)
7-6
DIA (15-14)
Read only
Description
Diagnostic Bits of power stage 5
Diagnostic Bits of power stage 6
Diagnostic Bits of power stage 7
Diagnostic Bits of power stage 8
Final Data Sheet
17
V4.2, 2003-08-29