PEB2465 SIEMENS [Siemens Semiconductor Group], PEB2465 Datasheet - Page 32

• Manufacturer Part Number: PEB2465
• Description: Four Channel Codec Filter
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

Semiconductor Group
3.4.3
Bit
COT/R
IDR
Version
7
CR3 Configuration Register 3
Selection of Cut of Transmit/Receive Paths
0 0 0:
0 0 1:
0 1 0:
1 0 1:
1 1 0:
Initialize Data RAM
IDR = 0: normal operation is selected
IDR = 1: contents of Data RAM is set to 0
The Version number shows the actual design version of SICOFI-4
( 001 for PEB 2465 V1.1
010 for PEB 2465 V1.2
011 for PEB 2465 V2.1
100 for PEB 2465 V2.2 and V2.3)
6
COT/R
Normal Operation
COT_16K
COT_PCM Cut Off Transmit Path at 8 kHz (input of
COR_PFI
COR_64K
(used for production test purposes)
5
Cut Off Transmit Path at 16 kHz (input of TH-Filter)
compression) (output is zero for -law
and linear mode, 1 LSB for A-law)
Cut Off Receive Path at 4 MHz (POFI-output)
Cut Off Receive Path at 64 kHz (IM-filter input)
4
0
32
3
IDR
2
Programming the SICOFI
1
Version
PEB 2465
0
02.97
®
-4