PXB4220E-V33 Infineon Technologies, PXB4220E-V33 Datasheet - Page 180

• Manufacturer Part Number: PXB4220E-V33
• Description: IC CHIPSET 8 E1/T1 LINE 256-BGA
• Manufacturer: Infineon Technologies

Specifications of PXB4220E-V33

• 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-V33; PXB4220E-V33IN

7.25
Read/write Address 0001F
Reset value 0000
ftck
Note: Register opmo has to be set before ftcs is configured.
Data Sheet
i
15
7
ftck7[1:0]
ftck3[1:0]
FT Clock Select Register (ftcs)
Clock Source for framer transmit interface
valid for FAM and GIM
00 =
01 =
10 =
11 =
H
FTCKO
Recovered Clock of ICRC if opmo[rts_eval] = 1
FRCLK
Derived from RFCLK (opmo[rts_eval] = 1 is required)
No clock
ftck6[1:0]
ftck2[1:0]
H
i
i
(opmo[rts_eval] = 1 is required)
if opmo[rts_eval]=0
180
PXB 4219E, PXB 4220E, PXB 4221E
ftck5[1:0]
ftck1[1:0]
Register Description
ftck4[1:0]
ftck0[1:0]
IWE8, V3.4
2003-01-20
8
0