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TLE8080EM Datasheet, PDF (27/39 Pages) Infineon Technologies AG – Engine Management IC for Small Engines
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TLE8080EM
Serial Peripheral Interface (SPI)
Field
Bits
VR_T1: VR_T0 [12:11]
Type
rw
Description
Threshold Register of VR Interface:
00B -50mV (Reset State)
01B −100mV
10B −500mV
11B −1V
Diag Register
Diagnosis Register (Identifier x01x xxxx xxxx xxxxB)Reset Value: 0H
15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
0
R/W
AD1
AD0
CH45_
OT
CH5_
OC
CH5_ CH4_ CH4_
OL OC OL
CH3_
OT
CH3_
OC
CH3_
OL
CH2_ CH2_ CH1_ CH1_
OT OC OT OC
CH1_
OL
r
r
r
r
r
r
r
r
r
r
r
r
r
Field
Bits
CH1_OL
0
CH1_OC
1
CH1_OT
2
CH2_OC
3
CH2_OT
4
CH3_OL
5
CH3_OC
6
CH3_OT
7
CH4_OL
8
CH4_OC
9
Type
r
r
r
r
r
r
r
r
r
r
Description
Open Load Diagnosis Bit of Channel 1:
0B no open load in off detected (Reset State)
1B open load in off detected
Over Current Diagnosis Bit of Channel 1:
0B no over current detected (Reset State)
1B over current detected
Over Temperature Diagnosis Bit of Channel 1:
0B no over temperature detected (Reset State)
1B over temperature detected
Over Current Diagnosis Bit of Channel 2:
0B no over current detected (Reset State)
1B over current detected
Over Temperature Diagnosis Bit of Channel 2:
0B no over temperature detected (Reset State)
1B over temperature detected
Open Load Diagnosis Bit of Channel 3:
0B no open load in off detected (Reset State)
1B open load in off detected
Over Current Diagnosis Bit of Channel 3:
0B no over current detected (Reset State)
1B over current detected
Over Temperature Diagnosis Bit of Channel 3:
0B no over temperature detected (Reset State)
1B over temperature detected
Open Load Diagnosis Bit of Channel 4:
0B no open load in off detected (Reset State)
1B open load in off detected
Over Current Diagnosis Bit of Channel 4:
0B no over current detected (Reset State)
1B over current detected
Data Sheet
27
Rev. 1.1, 2012-10-19
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