PEB 20571 F V3.1 Infineon Technologies, PEB 20571 F V3.1 Datasheet - Page 201

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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
6.2.3.2
PSR Register
Reset value: undefined
PBUFF
Note: (x) unused bits read as ’0’
Data Sheet
PBUFF
15
7
x
PCMU Status Register
P-Buffer Index
Note: Used for testing. May also be used in double data rate mode of the
0 =
1 =
PCMU to determine if the PCMU buffers have been swapped already
14
x
6
x
Buffer 0 is currently used as P-buffer, buffer 1 is used as D-buffer
Buffer 1 is currently used as P-buffer, buffer 0 is used as D-buffer
13
5
x
x
12
4
x
x
read
184
11
x
3
x
10
x
2
x
Register Description
Address: D061
9
1
x
x
PEB 20570
PEB 20571
2003-07-31
8
0
x
x
H

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