PEF22554HTV31XP Lantiq, PEF22554HTV31XP Datasheet - Page 10

• Manufacturer Part Number: PEF22554HTV31XP
• Manufacturer: Lantiq

Specifications of PEF22554HTV31XP

• Mounting: Surface Mount
• Package Type: TQFP
• Lead Free Status / RoHS Status: Compliant

11
Page 269/375, Chapter 9.2/10.2, Register Description, PC(4:1)
The following text has been added:
RMFB is only valid, if the receive buffer is not bypassed.
12
Page 270/376, Chapter 9.2/10.2, Register Description, PC(4:1)
The following text has been added:
RSIG is only valid, if the receive buffer is not bypassed.
13
Page 270/376, Chapter 9.2/10.2, Register Description, PC(4:1)
The following text has been added:
The activity level of port XMFS can be selected to be active high or active low by
programming PC5.CXMFS. This bit must not be set, if XMFS is not enabled as an input.
XMFS input selection is done by programming one of the Transmit Multifunction Ports,
using registers PC4(4:1).XPC(3:0).
Note:
14
Page 376, Chapter 10.2, Register Description, PC(4:1) in T1/J1 mode
The description of register bit PC(4:1).RPC(2:0) = 111 in T1/J1 mode shall read as:
“This marker is active low for
Addendum
XMFS must not be used together with SYPX on different Multifunction Ports.
Port RMFB Configuration
Port RSIG Configuration
Port XMFS Configuration
Port RFSP Configuration
488
648
ns with a frequency of 8 kHz.”
10
Port RMFB Configuration
QuadFALC
PEF 22554 HT/E
DS1, 2003-07-02
®
V2.1