PEB 20571 F V3.1 Infineon Technologies, PEB 20571 F V3.1 Datasheet - Page 178

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PEB 20571 F V3.1

Manufacturer Part Number
PEB 20571 F V3.1
Description
IC LINE CARD CTRLR DSP TQFP-100
Manufacturer
Infineon Technologies
Datasheet

Specifications of PEB 20571 F V3.1

Function
PBX Controller with DSP
Interface
ISDN
Voltage - Supply
3.13 V ~ 3.47 V
Current - Supply
272.6mA
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
100-LFQFP
Includes
Layer-1 Control, Signaling Control, Signal Processing, Voice Channel Handling
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power (watts)
-
Number Of Circuits
-
Other names
PEB20571FV3.1X
PEB20571FV31XP
SP000007539
6.2
6.2.1
6.2.1.1
TICR Register
Reset value: 0000
Note: The reset value of bit 4KFSC is undefined, since this read-only bit is toggled every
DR1..0
DXEN
CMDEN
4KFSC
Note: ’x’ = unused (read as ’0’)
Data Sheet
250 µs.
15
x
7
x
Detailed Register Description
TRANSIU Register Description
TRANSIU IOM-2000 Configuration Register
IOM-2000 Data Rate and Channel Number
00 =
01 =
10 =
11 =
DX Line Enable
0 =
1 =
CMD Line Enable
0 =
1 =
4 kHz FSC (read only)
0 =
1 =
H
14
x
6
x
3.072 Mbit/s data rate; 8 IOM-2000 channels are supported
6.144 Mbit/s data rate; 16 IOM-2000 channels are supported
12.288 Mbit/s data rate; 24 IOM-2000 channels are supported
Reserved
IOM-2000 DX line to the VIP is in tri-state
IOM-2000 DX line to the VIP is enabled (starting with the next 4 kHz
frame)
IOM-2000 CMD line to the VIP is in tri-state
IOM-2000 CMD line to the VIP is enabled (starting with the next 4
kHz frame)
In the TRANSIU, the current 8 kHz IOM-2000 frame starts in the
second half of the current 4 kHz U
In the TRANSIU, the current 8 kHz IOM-2000 frame starts in the
first half of the current 4 kHz U
13
5
x
x
4KFSC
12
4
x
read/write
161
CMDEN
11
x
3
PN
of S/T frame
PN
of S/T frame
DXEN
10
x
2
Register Description
Address: D0A0
DR1
9
1
x
PEB 20570
PEB 20571
2003-07-31
DR0
8
0
x
H

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