FAN54300 Datasheet, PDF (33/43 Pages) Fairchild Semiconductor – USB-Compliant, Dual-Power Input, Single-Cell, Li-Ion Switching Charger with USB-OTG Boost Regulator

Register Descriptions
Table 11. I²C Slave Address
Hex
7
6
5
4
3
2
1
0
D4
1
1
0
1
0
1
0
R/ W
D6
1
1
0
1
0
1
1
R/ W
VIN Charger
USB Charger
Table 12. I²C Register Address
Name
Register Address
CONTROL0_U
0
CONTROL1_U
1
OREG_U
2
IC_INFO_U
3
IBAT_U
4
SP_CHARGER_U
5
SAFE_U
6
CONTROL0_V
0
CONTROL1_V
1
OREG_V
2
IC_INFO_V
3
IBAT_V
4
SP_CHARGER_V
5
SAFE_V
6
LED_CONTROL
7
CHARGE_STATUS
8
INPUT_STATUS
9
DIE_REV
14
Slave Address
D6
D6
D6
D6
D6
D6
D6
D4
D4
D4
D4
D4
D4
D4
D4/D6
D4/D6
D4/D6
D4/D6
Affects
USB
USB
USB
Both
USB
USB
USB
VIN
VIN
VIN
Both
VIN
VIN
VIN
Both
Both
Both
Both
76543210
00000000
00000001
00000010
00000011
00000100
00000101
00000110
00000000
00000001
00000010
00000011
00000100
00000101
00000110
00000111
00001000
00001001
00010100
© 2010 Fairchild Semiconductor Corporation
FAN54300 • Rev. 1.0.4
33
www.fairchildsemi.com