SI3018-F-FSR Silicon Laboratories Inc, SI3018-F-FSR Datasheet - Page 59

• Manufacturer Part Number: SI3018-F-FSR
• Description: Modem Chip Chipset 16-Pin SOIC T/R
• Manufacturer: Silicon Laboratories Inc

Specifications of SI3018-F-FSR

• Package: 16SOIC
• Main Category: Chipset
• Sub-category: Data/Voice
• Typical Operating Supply Voltage: 3.3 V
• Power Supply Type: Digital
• Typical Supply Current: 8.5 mA
• Minimum Operating Supply Voltage: 3 V
• Maximum Operating Supply Voltage: 3.6 V
• Data Rate: 54.6875Kbps
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Pin Count: 16
• Mounting: Surface Mount
• Lead Free Status / Rohs Status: Compliant

6. Control Registers
Note: Registers not listed here are reserved and must not be written.
*Note: Bit is available for Si3019 line-side device only.
Register
45–52
53–58
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
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1
2
3
4
5
6
7
8
9
Control 1
Control 2
Interrupt Mask
Interrupt Source
DAA Control 1
DAA Control 2
Sample Rate Control
Reserved
Reserved
DAA Control 3
System- and Line-Side Device Revision
Line-Side Device Status
Line-Side Device Revision
DAA Control 4
TX/RX Gain Control 1
International Control 1
International Control 2
International Control 3
International Control 4
Call Progress RX Attenuation
Call Progress TX Attenuation
Ring Validation Control 1
Ring Validation Control 2
Ring Validation Control 3
Resistor Calibration
DC Termination Control
Reserved
Loop Current Status
Line Voltage Status
AC Termination Control
DAA Control 5
Ground Start Control
PCM/SPI Mode Select
PCM Transmit Start Count—Low Byte
PCM Transmit Start Count—High Byte
PCM Receive Start Count—Low Byte
PCM Receive Start Count—High Byte
TX Gain Control 2
RX Gain Control 2
TX Gain Control 3
RX Gain Control 3
GCI Control
Line Current/Voltage Threshold Interrupt
Line Current/Voltage Threshold Interrupt
Control
Programmable Hybrid Register 1–8
Reserved
Spark Quenching Control
Name
RDLY[2]
RCALS
RDTM
RNGV
FULL
PCML
Table 24. Register Summary
CALZ
INTE
RDTI
Bit 7
TXM
SR
RDLY[1:0]
DCV[1:0]
*
RCALM
ROVM
RDTN
MCAL
ROVI
Bit 6
INTP
OHS
SQ1
FDT
1
Rev. 1.31
LSID[3:0]
FOH[1:0]
RCALD
FDTM
RDTP
PCME
CALD
FDTI
Bit 5
PWMM[1:0]
RTO[3:0]
MINI[1:0]
WDTEN
FULL2
BTDM
TGA2
RGA2
TGA3
RGA3
BTDI
Bit 4
PDL
IIRE
RT2
SQ0
Si3050 + Si3018/19
0
HYB1–8[7:0]
LCS2[7:0]
PCMF[1:0]
REVB[3:0]
ARM[7:0]
CVT[7:0]
ATM[7:0]
LVS[7:0]
RXS[7:0]
TXS[7:0]
PWME
DODM
ONHM
HSSM
OHS2
DODI
*
*
Bit 3
PDN
RXM
OPE
*
CVI
0
*
GCIF[1:0]
RMX[5:0]
RAS[5:0]
LCS[4:0]
LCSOM
LCSOI
CVS
Bit 2
RDT
OVL
TGD
RG1
BTE
RDI
0
0
0
RCAL[3:0]
RXG2[3:0]
RXG3[3:0]
REVA[3:0]
ACIM[3:0]
TXG2[3:0]
TXG3[3:0]
*
RCC[2:0]
TGDM
RFWE
TGDE
RPOL
PHCF
CVM
TGDI
DOD
Bit 1
HBE
ROV
GCE
ILIM
FILT
B2D
IDL
RZ
*
RXS[1:0]
TXS[1:0]
POLM*
LVFD*
POLI*
CVP
Bit 0
OPD
DCR
RXE
DDL
BTD
B1D
TRI
OH
RG
RT
*
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