N681622YG Nuvoton Technology Corporation of America, N681622YG Datasheet - Page 112

• Manufacturer Part Number: N681622YG
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of N681622YG

• Lead Free Status / RoHS Status: Supplier Unconfirmed

“ RES ” in the register map means reserved bit(s).
“ RES ” in the register map means reserved bit(s).
“ RES ” in the register map means reserved bit(s).
Addr.
0x4E
Preliminary Datasheet Rev1.0
Addr.
0x4D
Addr.
0x4F
14.7.13. GROUND MARGIN VOLTAGE
14.7.14. HIGH BATTERY VOLTAGE
14.7.15. LOW BATTERY VOLTAGE
Location
Location
Bit
Bit
7
7
VBHV
Name
Name
GMV
Name
VBLV
Unbalanced Ringing
External Battery Enable
Bit Description
Range
Range
Range
Bit Description
UBR
XBATR
D7
D7
D7
RES
Minimum
Minimum
Minimum
RES
0 V
0 V
0 V
D6
D6
RES
Bit Name
D6
GROUND MARGIN VOLTAGE [VGM]
HIGH BATTERY VOLTAGE [VBATH]
LOW BATTERY VOLTAGE [VBATL]
UBR
Page 112 of 164
Maximum
Maximum
Maximum
D5
- 93.5 V
- 93.5 V
- 93.5 V
XBATR
Name
D5
Bit
D5
D4
Balanced Ringing
Single Programmable Extended Codec/SLCC
Increment
Increment
Increment
D4
1.484 V
D4
1.484 V
1.484 V
0
Disabled
D3
VBATL[5:0]
0
VGM[5:0]
D3
D3
VBATH[5:0]
Bit Value
- 23.744 V
D2
-2.968 V
Bit Value
- 74.2 V
Default
Default
Default
D2
D2
Unbalanced Ringing
D1
D1
D1
N681386/87
Enabled
1
1
D0
D0
D0
January 2010
Default
Default
Default
0x02
0x10
0x32