SI3210-E-FMR Silicon Laboratories Inc, SI3210-E-FMR Datasheet - Page 96

• Manufacturer Part Number: SI3210-E-FMR
• Manufacturer: Silicon Laboratories Inc

Specifications of SI3210-E-FMR

• Lead Free Status / RoHS Status: Supplier Unconfirmed

Si3210/Si3211
Register 66. Battery Feed Control
Reset settings = 0000_0011
Reset settings = 0000_0110
96
Name
Name
Bit
7:5
Type
Type
4
3
2
1
0
Bit
Bit
Reserved
Reserved
TRACK
FVBAT
BATSL
Name
VOV
D7
D7
Overhead Voltage Range Increase. (Si3210 only; See Figure 19 on page 38.)
This bit selects the programmable range for V
0 = V
1 = V
Si3211 = Reserved.
V
0 = Normal operation
1 = V
Si3211 = Read returns 0; it cannot be written.
Si3210 = Read returns zero.
Si3211 = Read returns one.
Battery Feed Select (Si3211 only).
This bit selects between high and low battery supplies.
0 = Low battery selected (DCSW pin low).
1 = High battery selected (DCSW pin high).
Si3210 = Read returns zero.
DC-DC Converter Tracking Mode (Si3210 only).
0 = |V
1 = V
Si3211 = Reserved.
Read returns zero.
BAT
D6
D6
OV
OV
BAT
BAT
Manual Setting (Si3210 only).
BAT
= 0 V to 9 V
= 0 V to 13.5 V
tracks V
| will not decrease below VBATL.
tracks V
D5
D5
BATH
RING
.
register.
Rev. 1.45
VOV
R/W
Si3210
Si3211
D4
D4
Function
FVBAT
R/W
D3
D3
OV
, which is defined in indirect Register 41.
D2
D2
BATSL
R/W
D1
D1
TRACK
R/W
D0
D0