PEB3081FV14XP Lantiq, PEB3081FV14XP Datasheet - Page 10

• Manufacturer Part Number: PEB3081FV14XP
• Manufacturer: Lantiq

Specifications of PEB3081FV14XP

• Number Of Line Interfaces: 1
• Control Interface: HDLC
• Lead Free Status / Rohs Status: Compliant

List of Figures
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Data Sheet
Example of Activation/Deactivation initiated by the Network
Termination (NT).
Activation/Deactivation completely under Software Control . . . . . . . . 81
IOM -2 Frame Structure in Terminal Mode . . . . . . . . . . . . . . . . . . . . 83
Multiplexed Frame Structure of the IOM-2 Interface
in Non-TE Timing Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Architecture of the IOM Handler (Example Configuration). . . . . . . . . . 86
Data Access via CDAx1 and CDAx2 register pairs . . . . . . . . . . . . . . . 88
Examples for Data Access via CDAxy Registers
a) Looping Data
b) Shifting (Switching) Data
c) Shifting and Looping Data
Data Access when Looping TSa from DU to DD . . . . . . . . . . . . . . . . . 90
Data Access when Shifting TSa to TSb on DU (DD) . . . . . . . . . . . . . . 91
Example for Monitoring Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Interrupt Structure of the Synchronous Data Transfer . . . . . . . . . . . . . 94
Examples for the Synchronous Transfer Interrupt Control with one en-
abled STIxy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Data Strobe Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Strobed IOM-2 Bit Clock. Register SDS_CONF programmed to 01H . 98
Examples of MONITOR Channel Applications in IOM-2 TE Mode . . . 99
MONITOR Channel Protocol (IOM-2) . . . . . . . . . . . . . . . . . . . . . . . . 101
Monitor Channel, Transmission Abort requested by the Receiver. . . 104
Monitor Channel, Transmission Abort requested by the Transmitter. 104
Monitor Channel, Normal End of Transmission . . . . . . . . . . . . . . . . . 105
MONITOR Interrupt Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
CIC Interrupt Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Applications of TIC Bus in IOM-2 Bus Configuration . . . . . . . . . . . . . 111
Structure of Last Octet of Ch2 on DU . . . . . . . . . . . . . . . . . . . . . . . . 112
Structure of Last Octet of Ch2 on DD . . . . . . . . . . . . . . . . . . . . . . . . 113
D-Channel Access Control on the S-Interface . . . . . . . . . . . . . . . . . . 114
Data Flow for Collision Resolution Procedure in Intelligent NT . . . . . 118
Deactivation of the IOM-2 Interface . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Activation of the IOM-2 interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Register Mapping of the SBCX-X . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Oscillator Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Input/Output Waveform for AC Tests . . . . . . . . . . . . . . . . . . . . . . . . . 177
IOM-2 Timing (TE mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
IOM-2 Timing (LT-S, LT-T, NT mode) . . . . . . . . . . . . . . . . . . . . . . . . 179
Definition of Clock Period and Width . . . . . . . . . . . . . . . . . . . . . . . . . 180
SCI Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Reset Signal RES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
10
PEB 3081
PEF 3081
2000-09-27
Page
89