ISL9208 Intersil Corporation, ISL9208 Datasheet - Page 15

• Manufacturer Part Number: ISL9208
• Description: Multi-Cell Li-ion Battery Pack OCP/Analog Front End
• Manufacturer: Intersil Corporation

Control Registers
CB7ON
BIT 7
Bit 0
BITS
Bit 3
AO3
5:4
x
x
x
x
x
x
x
x
x
x
x
x
1
0
7
6
0
0
0
0
0
0
0
0
1
1
1
1
RESERVED
CB6ON
BIT 6
Bit 2
AO2
x
x
x
x
x
x
x
x
x
x
1
0
x
x
0
0
0
0
1
1
1
1
0
0
1
x
RESERVED
FUNCTION
User Flag 1
User Flag 0
15
UFLG1
UFLG0
TABLE 4. CELL BALANCE CONTROL REGISTER (ADDR: 02H)
CB5ON
TABLE 5. ANALOG OUT CONTROL REGISTER (ADDR: 03H)
BIT 5
Bit 1
AO1
1
0
x
x
x
x
x
x
x
x
x
x
x
x
0
0
1
1
0
0
1
1
0
0
1
x
CONTROL REGISTER BITS
Reserved for future expansion
General purpose flag usable by microcontroller software. This bit is battery backed up, even
when RGO turns off.
General purpose flag usable by microcontroller software. This bit is battery backed up, even
when RGO turns off.
Reserved for future expansion
CB4ON
BIT 4
x
x
x
x
x
x
1
0
x
x
x
x
x
x
Bit 0
AO0
0
1
0
1
0
1
0
1
0
1
x
x
ISL9208
No Output (low power state)
V
V
V
V
V
V
V
External Temperature
Internal Temperature
RESERVED
RESERVED
CB3ON
CELL1
CELL2
CELL3
CELL4
CELL5
CELL6
CELL7
BIT 3
x
x
x
x
1
0
x
x
x
x
x
x
x
x
CB2ON
DESCRIPTION
BIT 2
x
x
1
0
x
x
x
x
x
x
x
x
x
x
Output Voltage
CB1ON
BIT 1
1
0
x
x
x
x
x
x
x
x
x
x
x
x
Cell1 ON
Cell1 OFF
Cell2 ON
Cell2 OFF
Cell3 ON
Cell3 OFF
Cell4 ON
Cell4 OFF
Cell5 ON
Cell5 OFF
Cell6 ON
Cell6 OFF
Cell7 ON
Cell7 OFF
BALANCE
February 16, 2007
FN6446.0