LE58QL063HVC Zarlink, LE58QL063HVC Datasheet - Page 42

• Manufacturer Part Number: LE58QL063HVC
• Description: SLIC 4-CH 3.3V 64-Pin LQFP Tray
• Manufacturer: Zarlink

Specifications of LE58QL063HVC

• Package: 64LQFP
• Number Of Channels Per Chip: 4
• Polarity Reversal: Yes
• Minimum Operating Supply Voltage: 3.135 V
• Typical Operating Supply Voltage: 3.3 V

Notice that these default coefficient values are retained in a read-only memory area within the QLSLAC device, and those values
cannot be read back using any data commands. When the device is selected to use default coefficients, it obtains those values
directly from the read-only memory area, where the coefficient read operations access the programmable random access data
memory only. If an attempt is made to read back any filter values without those values first being written with known programmed
data, the values read back are totally random and do not represent the default or any other values.
COMMAND DESCRIPTION AND FORMATS
Command Field Summary
A microprocessor can program and control the QLSLAC device using the MPI and GCI. Data programmed previously can be
read out for verification. See the tables below for the channel and global chip parameters assigned.
Commands are provided to assign values to the following channel parameters:
Table 4. Channel Parameters
Parameter
CD1–C7
IOD1–5
CSTAT
TPCM
RPCM
DGIN
AISN
ZFIR
EGX
EGR
CRP
TON
RTS
CTP
HPF
LRG
TTS
ZIIR
TAB
FDL
GR
A/µ
C/L
ILB
GX
ER
AR
ATI
GK
B1
B2
EB
EZ
EX
AX
X
R
Z
Transmit time slot
Receive time slot
Transmit gain
Receive loss
B1-filter coefficients
B2-filter coefficients
X-filter coefficients
R-filter coefficients
Z-FIR filter coefficients
Z-IIR filter coefficients
Z-filter coefficients (both FIR and IIR)
AISN coefficient
Read SLIC device Outputs
SLIC device Input/Output Direction
Select A-law or µ-law
Compressed/linear
Select Transmit PCM highway A or B
Transmit on A and B
Select Receive PCM highway A or B
Programmed/Default B filter
Programmed/Default Z filter
Programmed/Default X filter
Programmed/Default R filter
Programmed/Default GX filter
Programmed/Default GR filter
Disable input attenuator
Enable/disable AX amplifier
Enable/disable AR amplifier
Cutoff Transmit Path
Cutoff Receive Path
Disable High Pass Filter
Lower Receive Gain
Arm Transmit Interrupt
Interface Loopback
Full Digital Loopback
1 kHz Tone On
Ground Key Filter
Select Active or Inactive (Standby) mode
Description
Zarlink Semiconductor Inc.
42
00h, 0Eh
8A/8Bh
9A/9Bh
E8/E9h
40/41h
42/43h
80/81h
82/83h
86/87h
96/97h
88/89h
98/99h
84/85h
50/51h
54/55h
60/61h
60/61h
40/41h
44/45h
42/43h
60/61h
60/61h
60/61h
60/61h
60/61h
60/61h
50/51h
50/51h
50/51h
70/71h
70/71h
70/71h
70/71h
70/71h
70/71h
70/71h
70/71h
MPI
52h
55h
SOP 1, SOP 4
SOP 10
SOP 12
COP 2
COP 3
COP 5
COP 8
COP 6
COP 7
COP 4
COP 9
SOP 8
SOP 7
SOP 7
SOP 7
SOP 7
SOP 7
SOP 7
SOP 7
COP 1
COP 1
COP 1
SOP 5
SOP 5
SOP 5
SOP 5
SOP 5
SOP 5
SOP 5
SOP 5
SOP 8
COP1
GCI
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