PEB 20570 F V3.1 Infineon Technologies, PEB 20570 F V3.1 Datasheet - Page 230

• Manufacturer Part Number: PEB 20570 F V3.1
• Description: IC LINE CARD CTRLR HDLC TQFP-100
• Manufacturer: Infineon Technologies

Specifications of PEB 20570 F V3.1

• Function: Line Card Controller
• 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: PEB20570FV3.1X; PEB20570FV31XP; SP000007243

6.2.6.15 GHDLCU Frame Frequency
ST2 Register
Reset value: xxxx xx00 xxxx xxxx
OUSER1
OUSER0
1)
Data Sheet
This bit has to be set once during initialization for single scrambling mode. If mixed scrambling mode is used
(e.g. DASL/OCTAT-P) the following has to be done: When accessing the HRAM this bit has to be reset (’0’)
before enabling descrambler/scrambler it has to be set (’1’).
15
7
x
x
0 =
1 =
0 =
1 =
14
x
6
x
16 kHz GHDLCU frame frequency
96 kHz GHDLCU frame frequency
Test mode
write access to HRAM-0 is enabled
write access to HRAM-1, HRAM-2 is disabled
write access to HRAM0, HRAM-1, HRAM-2 is enabled
13
x
5
x
B
12
OAK: write
x
4
x
213
11
3
x
x
10
x
2
x
Address: DSP-register
Register Description
OUSER1 OUSER0
9
1
x
PEB 20570
PEB 20571
1)
2003-07-31
8
0
x