SPI BITMAP
Table 160. Register 48, Charger 0
Name
VCHRG0
Bit #
R/W
Reset
Default
Description
0
1
R/W
R/W
R/W
RWM
RWM
RWM
RWM
R/W
R/W
R/W
R/W
R/W
R/W
RWM
R
RESETB
RESETB
RESETB
RESETB
RESETB
RESETB
RESETB
RESETB
RESETB
RESETB
RESETB
RESETB
RESETB
RESETB
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
VCHRG1
VCHRG2
ICHRG0
Sets the charge regulator output voltage
2
3
ICHRG1
4
Sets the main charger DAC current
ICHRG2
5
ICHRG3
6
TREN
7
Enables the internal trickle charger current
Acknowledge Low Power Boot
Battery thermistor check disable
Allows BATTFET Control
BATTFET Control
ACKLPB
8
THCHKB
FETOVRD
FETCTRL
Spare
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
For future use
RVRSMODE
Unused
Reverse mode enable
Not available
PLIM0
R/W
R/W
R/W
R/W
RWM
RWM
R/W
R/W
R/W
RESETB
RESETB
RESETB
RESETB
RESETB
RESETB
RESETB
RESETB
RESETB
Power limiter setting
PLIM1
PLIMDIS
CHRGLEDEN
CHGTMRRST
CHGRESTART
CHGAUTOB
CYCLB
Power limiter disable
CHRGLED enable
Charge timer reset
Restarts charger state machine
Avoids automatic charging while on
Disables cycling
CHGAUTOVIB
Allows V and I programming
Table 161. Register 49, USB 0
Name
Reserved
Bit #
R/W
Reset
Default
Description
0
1
R
R
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Reserved
Reserved
Reserved
Reserved
Reserved
Spare
2
R
3
R
For future use
4
R
5
R
6
R/W
R
RESETB
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Unused
7
8
R
9
R
10
11
12
13
14
15
16
17
18
19
20
21
R
R
R
For future use
R
R
R
R
R
Not available
For future use
Unused
R
Reserved
Reserved
Reserved
R
R
R
13892
Analog Integrated Circuit Device Data
Freescale Semiconductor
145
FREESCALE [ Freescale ]
