SI3220-KQ Silicon Laboratories Inc, SI3220-KQ Datasheet - Page 91

• Manufacturer Part Number: SI3220-KQ
• Description: IC SLIC/CODEC DUAL-CH 64TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: ProSLIC®r

Specifications of SI3220-KQ

• Package / Case: *
• Function: Subscriber Line Interface Concept (SLIC), CODEC
• Interface: GCI, PCM, SPI
• Number Of Circuits: 2
• Voltage - Supply: 3.3V, 5V
• Current - Supply: 65mA
• Power (watts): 941mW
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Includes: Battery Switching, BORSCHT Functions, DTMF Generation and Decoding, FSK Tone Generation, Modem and Fax Tone Detection
• Product: Telecom
• Supply Voltage (min): 3.13 V
• Supply Current: 22 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Number Of Channels: 2
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Notes:
Addr
Reg
61
60
63
62
65
64
67
66
59
58
53
57
56
55
54
28
30
29
32
2
3
1.
2.
3.
4.
5.
6.
7.
3
Any register not listed is reserved and must not be written. Default hex value is loaded to register following any RESET. Only registers ID, MSTREN, MSTRSTAT, and IRQ0 are valid while the
PLL is not locked (MSTRSTAT[PLOCK]).
Reserved bit values are indeterminate.
Register address is in decimal.
Read only.
Protected bits.
Per channel bit(s).
Si3220 only.
MSTRSTAT
PCMMODE
Mnemonic
PCMTXLO
PCMRXL0
PCMRXHI
PCMTXHI
MSTREN
PMTALO
O1TALO
O2TALO
OMODE
PMCON
PMTAHI
O1TAHI
O1TILO
O2TAHI
O2TILO
PMTIHI
O2TIHI
O1TIHI
OCON
Oscillator 1 Inactive Timer—
Oscillator 2 Inactive Timer—
Oscillator 1 Inactive Timer—
Oscillator 2 Inactive Timer—
Oscillator 1 Active Timer—
Oscillator 1 Active Timer—
Oscillator 2 Active Timer—
Oscillator 2 Active Timer—
Pulse Metering Oscillator
Pulse Metering Oscillator
Pulse Metering Oscillator
Pulse Metering Control
Oscillator Mode Select
PCM RX Clock Slot—
PCM RX Clock Slot—
PCM TX Clock Slot—
PCM TX Clock Slot—
Master Initialization
Master Initialization
PCM Mode Select
Oscillator Control
Inactive Timer—
Active Timer—
Active Timer—
Description
High Byte
High Byte
High Byte
High Byte
High Byte
High Byte
High Byte
High Byte
Low Byte
Low Byte
Low Byte
Low Byte
Low Byte
Low Byte
Low Byte
Enable
Status
ENSYNC2
ENSYNC
PLLFAULT
FSKSSEN
GCILINE
PLLFLT
Bit 7
4,7
6
4
OSC2TAEN
ZEROEN2
FSFAULT
PCLK2X
FSFLT
Bit 6
Preliminary Rev. 0.91
6
OSC2TIEN
PCFAULT
PCMTRI
PCFLT
Pulse Metering
Bit 5
PCM Control
Oscillators
ROUT2[1:0]
SPI
6
OSC2EN
SRCLR
PCMEN
TAEN1
Bit 4
PULSETA[15:8]
PULSETI[15:8]
PULSETA[7:0]
OSC1TA[15:8]
OSC2TA[15:8]
OSC2TI[15:8]
OSC1TI[15:8]
OSC2TA[7:0]
OSC1TA[7:0]
OSC1TI[7:0]
OSC2TI[7:0]
PCMRX[7:0]
PCMTX[7:0]
7
4
ENSYNC1
OSC1FSK
PLOCK
TIEN1
Bit 3
7
7
7
ALAW[1:0]
7
4
4
OSC1TAEN
ZEROEN1
PULSE1
FSDET
6
Bit 2
Si3220/Si3225
4
7
OSC1TIEN
FSVAL
Bit 1
PCMRX[9:8]
PCMTX[9:8]
ROUT1[1:0]
PCMF[1:0]
4
OSC1EN
PCVAL
Bit 0
6
4
Type
Oper
Oper
Init
Init
Init
Init
Init
Init
Init
Init
Init
Init
Init
Init
Init
Init
Init
Init
Init
Init
Init
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
91
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x05
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
Def.
Hex