PEB2254H-V14 Infineon Technologies, PEB2254H-V14 Datasheet - Page 180

• Manufacturer Part Number: PEB2254H-V14
• Manufacturer: Infineon Technologies

Specifications of PEB2254H-V14

• Operating Supply Voltage (typ): 5V
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

PEB 2254
General Functions and Device Architecture T1
Figure 46
The Receive Elastic Store as Circularly Organized Memory
Receive Signaling and Maintenance Controller
The receive signaling controller can be programmed to operate in various signaling
modes. The FALC54 will perform the following signaling and data link methods:
• Message Oriented Signaling also called Common Channel Signaling CCS
• CAS-Bit Robbing CAS-BR
• Bit Oriented Messages in ESF-DL
• 4 kbit/s Data Link Access in F72 Format
The signaling information is carried in TS24 (CCS) or in one bit of every sixth frame for
each channel which contains signaling information (Bit Robbing Signaling).
The signaling controller samples the bit stream which is output on pin RDO.
In case of robbed bit signaling data is sampled on the receive line side clocked with the
extracted receive route clock and stored in registers RS1-12.
In case of common channel signaling the signaling procedure HDLC/SDLC will be
supported. The received data flow and the address recognition features can be
performed in very flexible way, to satisfy almost any practical requirements. Depending
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