
Si3216
Rev. 1.0
53
Not
Recommended
fo
r N
ew
D
esi
gn
s
31
Indirect Address Status
IAS
Oscillators
32
Oscillator 1 Control
OSS1
REL
OZ1
O1TAE
O1TIE
O1E
O1SO[1:0]
33
Oscillator 2 Control
OSS2
OZ2
O2TAE
O2TIE
O2E
O2SO[1:0]
34
Ringing Oscillator
Control
RSS
RDAC
RTAE
RTIE
ROE
RVO
TSWS
36
Oscillator 1 Active
Timer—Low Byte
OAT1[7:0]
37
Oscillator 1 Active
Timer—High Byte
OAT1[15:8]
38
Oscillator 1 Inactive
Timer—Low Byte
OIT1[7:0]
39
Oscillator 1 Inactive
Timer—High Byte
OIT1[15:8]
40
Oscillator 2 Active
Timer—Low Byte
OAT2[7:0]
41
Oscillator 2 Active
Timer—High Byte
OAT2[15:8]
42
Oscillator 2 Inactive
Timer—Low Byte
OIT2[7:0]
43
Oscillator 2 Inactive
Timer—High Byte
OIT2[15:8]
48
Ringing Oscillator
Active Timer—Low Byte
RAT[7:0]
49
Ringing Oscillator
Active Timer—High Byte
RAT[15:8]
50
Ringing Oscillator Inac-
tive Timer—Low Byte
RIT[7:0]
51
Ringing Oscillator Inac-
tive Timer—High Byte
RIT[15:8]
52
FSK Data
FSKDAT
SLIC
63
Loop Closure Debounce
Interval
LCD[7:0]
64
Linefeed Control
LFS[2:0]
LF[2:0]
65
External Bipolar
Transistor Control
SQH
CBY
ETBE
ETBO[1:0]
ETBA[1:0]
66
Battery Feed Control
VOV
FVBAT
TRACK
67
Automatic/Manual
Control
MNCM
MNDIF
SPDS
AORD
AOLD
AOPN
Table 34. Direct Register Summary (Continued)
Register Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0