SI2401-FSR Silicon Laboratories Inc, SI2401-FSR Datasheet - Page 40

• Manufacturer Part Number: SI2401-FSR
• Description: Telecom Line Management ICs 2400b/s System Side 3rd Gen DAA Tech
• Manufacturer: Silicon Laboratories Inc
• Type: Integrated Global DAAr

Specifications of SI2401-FSR

• Product: Modem Module
• Supply Voltage (min): 3 V
• Supply Current: 15 mA
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 10 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Register
Si2401
40
SEC
SED
S0C
S0D
S3C
SDF
SE0
SE1
SE2
SE3
SE4
SE5
SE5
SE6
SEB
SEE
S07
S08
S09
S13
S15
S62
S82
SF0
SF1
SF2
“S”
S11
Register
Address
(hex)
0x0C
0x0D
0xDF
0xEB
0xEC
0xED
0xEE
0x3C
0xE0
0xE1
0xE2
0xE3
0xE4
0xE5
0xE5
0xE6
0xF0
0xF1
0xF2
0x07
0x08
0x09
0x11
0x13
0x15
0x62
0x82
Register
GPIO1
GPIO2
DGSR
Name
DSP1
DSP2
DSP3
RVC1
RVC2
RVC3
DAA0
DAA1
DAA2
CIDG
INTM
OFHI
INTS
MLC
GPD
MF1
MF2
MF3
MF4
TPD
CF1
CF5
IST
RC
ATPRE VCTE
CPSQ
RNGV
NBCK
DDAV
CDM
Bit 7
CDE
BTE
CD
Table 22. Bit-Mapped Register Summary
GPIO4[1:0]
FOH[1:0]
WORM PPDM
CPCD
SBCK
TDET
WOR
BTID
Bit 6
OCR
PDN
BD
RI
CIDM[1:0]
RTO[3:0]
IST[3:0]
RDLY[2:0]
FHGE
V23R
INTP
ICTS
Bit 5
PPD
DRT
PDL
GPIO3[1:0]
DTM[3:0]
Rev. 1.0
USEN2 USEN1
NVDM
OFHD
EHGE
RBTS
V23T
LVFD
Bit 4
NVD
DGSR[6:0]
GPD4
PDDE
LCLD
Bit 3
EHR
GPE
STB
FDT
RIM
9BF
ND
GPIO2[1:0]
RI
RAS[5:0]
TONE[4:0]
RCC[2:0]
BAUD CCITT
GPD3
CIDM
CIDB
V23E
Bit 2
EHB
HBE
BDL
CID
IR
RMX[3:0]
DCL[3:0]
BDA[1:0]
IB[1:0]
TONC[2:0]
CIDG[2:0]
OCDM
HDEN
SD[2:0]
GPD5
GPD2
ANSE DTMFE 0000_0000
OCD
Bit 1
MLB
NLR
EHI
GPIO1[1:0]
LM[1:0]
GPIO5 0000_1110
REVM 0000_0000
GPD1
Bit 0
REV
EHE
NBE
FSK
RR
0000_0110
0000_0000
0000_0000
0000_0000
0000_0100
0001_0000
0000_0100
0000_0001
0100_0001
0000_1000
0010_0010
0000_0000
0000_0000
1000_1000
0001_1001
0100_0000
0000_1100
0000_1100
xx00_0000
0001_0110
xxxx_1xxx
Default
Binary
N/A
N/A
N/A