PEF82912FV14XP Lantiq, PEF82912FV14XP Datasheet - Page 7
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PEF82912FV14XP
Manufacturer Part Number
PEF82912FV14XP
Description
Manufacturer
Lantiq
Datasheet
1.PEF82912FV14XP.pdf
(240 pages)
Specifications of PEF82912FV14XP
Number Of Line Interfaces
1
Control Interface
HDLC
Lead Free Status / Rohs Status
Supplier Unconfirmed
- Current page: 7 of 240
- Download datasheet (4Mb)
Table of Contents
3.1.2
3.1.3
3.1.4
3.1.5
3.2
3.2.1
3.2.2
3.2.3
3.2.3.1
3.2.3.2
3.2.4
3.3
3.3.1
3.3.2
3.3.3
3.3.4
3.3.5
4
4.1
4.2
4.3
4.4
4.5
4.6
4.6.1
4.6.2
4.6.3
4.6.4
4.6.5
4.7
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.7.8
4.7.9
4.8
4.8.1
Data Sheet
Layer 1 Loopbacks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
External Circuitry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Register Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Address Space . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Register Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Reset of U-Transceiver Functions During Deactivation or with
C/I-Code RESET 146
U-Transceiver Mode Register Evaluation Timing . . . . . . . . . . . . . . . . . . 147
Detailed C/I Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Detailed S-Transceiver Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
Interrupt and General Configuration Registers . . . . . . . . . . . . . . . . . . . . 160
Complete Activation Initiated by TE . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Complete Activation Initiated by NT . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Complete Deactivation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Loop 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Analog Loopback U-Transceiver (No. 3) . . . . . . . . . . . . . . . . . . . . . . . 125
Analog Loop-Back S-Transceiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Loopback No.2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Local Loopbacks Featured By the LOOP Register . . . . . . . . . . . . . . . 128
Power Supply Blocking Recommendation . . . . . . . . . . . . . . . . . . . . . . 130
U-Transceiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
S-Transceiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Oscillator Circuitry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
MODEH - Mode Register IOM-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
CIR0 - Command/Indication Receive 0 . . . . . . . . . . . . . . . . . . . . . . . . 148
CIX0 - Command/Indication Transmit 0 . . . . . . . . . . . . . . . . . . . . . . . . 150
CIR1 - Command/Indication Receive 1 . . . . . . . . . . . . . . . . . . . . . . . . 151
CIX1 - Command/Indication Transmit 1 . . . . . . . . . . . . . . . . . . . . . . . . 151
S_CONF0 - S-Transceiver Configuration Register 0 . . . . . . . . . . . . . . 152
S_CONF2 - S-Transmitter Configuration Register 2 . . . . . . . . . . . . . . 153
S_STA - S-Transceiver Status Register . . . . . . . . . . . . . . . . . . . . . . . 154
S_CMD - S-Transceiver Command Register . . . . . . . . . . . . . . . . . . . . 155
SQRR - S/Q-Channel Receive Register . . . . . . . . . . . . . . . . . . . . . . . 156
SQXR- S/Q-Channel Transmit Register . . . . . . . . . . . . . . . . . . . . . . . 156
ISTAS - Interrupt Status Register S-Transceiver . . . . . . . . . . . . . . . . . 157
MASKS - Mask S-Transceiver Interrupt . . . . . . . . . . . . . . . . . . . . . . . . 158
S_MODE - S-Transceiver Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
ISTA - Interrupt Status Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Complete Loopback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Loopback No.2 - Single Channel Loopbacks . . . . . . . . . . . . . . . . . . 128
PEF 82912/82913
2001-03-30
Page
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