PXB4220E-V32 Infineon Technologies, PXB4220E-V32 Datasheet - Page 94

• Manufacturer Part Number: PXB4220E-V32
• Description: IC CHIPSET 8 E1/T1 LINE 256-BGA
• Manufacturer: Infineon Technologies

Specifications of PXB4220E-V32

• Applications: *
• Interface: *
• Voltage - Supply: *
• Package / Case: 256-BGA
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: PXB4220E-V32; PXB4220E-V32IN

Figure 23
5.1.1.1
In T1 mode (Pin E1/T1 = 0) there is one F-channel carrying the F-bit (Frame Alignment
Signal/Data Link (FS/DL)) and 24 data channels numbered from 1 to 24. When using the
QuadFALC in translation mode 0 (See QuadFALC data sheet) these channels are
mapped into the 32 frame slots as shown in
.
Table 25
Frame slot
0
1
2
3
4
5
6
7
8
Data Sheet
Framer Receive Interface:
FRCLKn
FRDATn
FRMFBn
FRFRSn
Framer Transmit Interface:
FTCKOn
FTDATn
FTMFSn
FTFRSn
B8
B8
248
248
T1 FALC Mode
B1 B2 B3 B4 B5 B6 B7 B8 B1 B2 B3 B4 B5 B6 B7 B8 B1 B2 B3 B4 B5 B6 B7
B1 B2 B3 B4 B5 B6 B7 B8 B1 B2 B3 B4 B5 B6 B7 B8 B1 B2 B3 B4 B5 B6 B7
249
249
Framer Interface in FAM
Time slot Mapping in T1 Translation Mode 0
T1 channel
F channel (FS/DL)
channel 1
channel 2
channel 3
channel 4
channel 5
channel 6
250
250
251
251
timeslot 31
timeslot 31
252
252
253
253
254
254
255
255
256
256
1
1
2
2
94
Table 25
3
3
PXB 4219E, PXB 4220E, PXB 4221E
timeslot 0
timeslot 0
4
4
5
5
Frame slot
16
17
18
19
20
21
22
23
24
6
6
7
7
8
8
9
9
Interface Description
T1 channel
channel 13
channel 14
channel 15
channel 16
channel 17
channel 18
10
10
11
11
timeslot 1
timeslot 1
12
12
IWE8, V3.4
13
13
2003-01-20
14
14
15
15
Fifam
16
16