BQ33100_15 Datasheet, PDF (43/67 Pages) Texas Instruments – Super Capacitor Manager

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bq33100
SLUS987B – JANUARY 2011 – REVISED DECEMBER 2015
CLASS
NAME
Calibration
Calibration
Calibration
Calibration
Calibration
Calibration
Calibration
Calibration
Calibration
Calibration
Calibration
Calibration
Calibration
Calibration
Calibration
Calibration
Calibration
Calibration
Calibration
Calibration
Calibration
Calibration
Calibration
Calibration
Calibration
Calibration
Calibration
SUBCLASS
ID
105
105
105
105
105
106
106
106
106
106
106
106
106
106
106
106
106
106
106
106
106
106
106
106
107
107
107
Table 62. Data Flash Values (continued)
SUBCLASS
NAME
Config
Config
Config
Config
Config
Temp Model
Temp Model
Temp Model
Temp Model
Temp Model
Temp Model
Temp Model
Temp Model
Temp Model
Temp Model
Temp Model
Temp Model
Temp Model
Temp Model
Temp Model
Temp Model
Temp Model
Temp Model
Temp Model
Current
Current
Current
OFFSET
8
10
12
14
17
0
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
0
1
2
PARAMETE
R NAME
ADC Offset
Time
CC Gain
Time
Voltage Time
Temperature
Time
Cal Mode
Timeout
Ext Coef a1
Ext Coef a2
Ext Coef a3
Ext Coef a4
Ext Coef a5
Ext Coef b1
Ext Coef b2
Ext Coef b3
Ext Coef b4
Ext rc0
Ext adc0
Rpad
Rint
Int Coef 1
Int Coef 2
Int Coef 3
Int Coef 4
Int Min AD
Int Max Temp
Filter
Dead Band
CC
Deadband
DATA
TYPE
U2
U2
U2
U2
U2
I2
I2
I2
I2
I2
I2
I2
I2
I2
I2
I2
I2
I2
I2
I2
I2
I2
I2
I2
U1
U1
U1
MIN
0
0
0
0
0
–32768
–32768
–32768
–32768
–32768
–32768
–32768
–32768
–32768
–32768
–32768
–32768
–32768
–32768
–32768
–32768
–32768
–32768
–32768
0
0
0
MAX
65535
65535
65535
65535
65535
32767
32767
32767
32767
32767
32767
32767
32767
32767
32767
32767
32767
32767
32767
32767
32767
32767
32767
32767
255
255
255
DEFAULT
32
250
1984
32
38400
–14812
24729
–21265
28353
759
–399
764
–3535
5059
11703
11813
87
17740
0
0
–12263
6106
0
6106
239
5
10
UNITS
Seconds
Seconds
MilliSeconds
Seconds
Seconds/128
num
num
num
num
num
num
num
num
num
num
num
Ω
Ω
Seconds
Seconds
Seconds
Seconds
Seconds
0.1ºK
Number
mAmp
294 nV
8.5.3.4 Specific Data Flash Programming Details
In this section the data flash values that are not detailed elsewhere in this data sheet are shown in detail and
others are summarized for easy reference.
8.5.3.4.1 OC Dsg
The OC Dsg is programmed into the OCDV register of the integrated AFE device. The OC Dsg sets the
overcurrent in discharging voltage threshold. Changes to this data flash value requires a firmware full reset or a
power reset of the bq33100 to take effect.
SUBCLASS
ID
1
SUBCLASS
NAME
Current
OFFSET
16
NAME
OC Dsg
Table 63. OC Dsg
FORMAT
Hex
SIZE IN
BYTES
1
MIN
VALUE
0x00
MAX
VALUE
0x0F
DEFAULT
VALUE
0x0F
UNIT
—
Figure 10. OCDV Register
7
6
5
4
3
2
1
0
—
—
—
—
OCDV3
OCDV2
OCDV1
OCDV0
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