tle8242 Infineon Technologies Corporation, tle8242 Datasheet - Page 41

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tle8242

Manufacturer Part Number
tle8242
Description
8 Channel Fixed Frequency Constant Current Control With Current Profile Detection
Manufacturer
Infineon Technologies Corporation
Datasheet

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5.9.2.3
Sent Values:
Diagnostic Configuration (channels 0-3)
Field
R/W
MSG_ID
SBx
SB_RETRYx 21:18,
Response Values:
Diagnostic Configuration (channels 0-3)
Field
MSG_ID
Data Sheet
R/W
msb
msb
31
15
31
15
0
SB_RETRY1
SB_RETRY1
30
14
30
14
0
0
SPI Message #2 - Diagnostic Configuration (channel 0-3)
Bits
31
30:24
23:22,
17:16,
11:10,
5:4
15:12,
9:6,
3:0
Bits
30:24
29
13
29
13
0
0
lsb
lsb
28
12
28
12
0
0
MSG_ID
MSG_ID
Type
ADDR
DATA
DATA
Type
ADDR
msb
msb
27
11
27
11
0
0
SB2
SB2
lsb
lsb
26
10
26
10
0
0
Description
Read / Write Bit
Message Identifier
Short To Battery Threshold
Short to Battery Retry Time
Description
Message Identifier
msb
msb
25
25
1
9
1
9
0 = Read
1 = Write
000 0010 = Diagnostic Configuration (channel 0-3)
00 = 0.7V
01 = 0.9V
10 = 1.1V
11 = 1.3V (RESET value)
Retry after 16* xxxx periods (RESET Value = 1111b or 240
PWM periods)
000 0010 = Diagnostic Configuration (channel 0-3)
SB_RETRY2
SB_RETRY2
24
24
0
8
0
8
41
Functional Description and Electrical Characteristics
msb
msb
23
23
7
7
SB0
SB0
lsb
lsb
lsb
lsb
22
22
6
6
msb
msb
msb
msb
21
21
5
5
SB3
SB3
SB_RETRY0
SB_RETRY0
lsb
lsb
20
20
4
4
msb
msb
19
19
3
3
Rev. 1.0, 2009-02-25
SB_RETRY3
SB_RETRY3
lsb
lsb
18
18
2
2
msb
msb
17
17
TLE8242
1
1
SB1
SB1
lsb
lsb
lsb
lsb
16
16
0
0

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