ltc6803g-4 Linear Technology Corporation, ltc6803g-4 Datasheet - Page 22

• Manufacturer Part Number: ltc6803g-4
• Description: Ltc6803-2/ltc6803-4 - Multicell Battery Stack Monitor
• Manufacturer: Linear Technology Corporation

LTC6803-2/LTC6803-4
OPERATION
Commands
Table 9. Command Codes and PEC Bytes
COMMAND DESCRIPTION
Write Configuration Register Group
Read Configuration Register Group
Read All Cell Voltage Group
Read Cell Voltages 1-4
Read Cell Voltages 5-8
Read Cell Voltages 9-12
Read Flag Register Group
Read Temperature Register Group
Start Cell Voltage ADC Conversions and Poll Status
Start Open-Wire ADC Conversions and Poll Status
Start Temperature ADC Conversions and Poll Status
Poll ADC Converter Status
Poll Interrupt Status
Start Diagnose and Poll Status
Read Diagnostic Register
22
NAME
WRCFG
RDCFG
RDCV
RDCVA
RDCVB
RDCVC
RDFLG
RDTMP
STCVAD
STOWAD
STTMPAD
PLADC
PLINT
DAGN
RDDGNR
All
Cell 1
Cell 2
Cell 3
Cell 4
Cell 5
Cell 6
Cell 7
Cell 8
Cell 9
Cell 10
Cell 11
Cell 12
Clear (FF)
Self Test1
Self Test2
All
Cell 1
Cell 2
Cell 3
Cell 4
Cell 5
Cell 6
Cell 7
Cell 8
Cell 9
Cell 10
Cell 11
Cell 12
All
External1
External2
Internal
Self Test 1
Self Test 2
CODE
01
02
04
06
08
0A
0C
0E
10
11
12
13
14
15
16
17
18
19
1A
1B
1C
1D
1E
1F
20
21
22
23
24
25
26
27
28
29
2A
2B
2C
30
31
32
33
3E
3F
40
50
52
54
PEC
C7
CE
DC
D2
F8
F6
E4
EA
B0
B7
BE
B9
AC
AB
A2
A5
88
8F
86
81
94
93
9A
9D
20
27
2E
29
3C
3B
32
35
18
1F
16
11
4
50
57
5E
59
7A
7D
07
77
79
6B
680324f