PXB4219EV34NP Infineon Technologies, PXB4219EV34NP Datasheet - Page 6
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PXB4219EV34NP
Manufacturer Part Number
PXB4219EV34NP
Description
Manufacturer
Infineon Technologies
Datasheet
1.PXB4219EV34NP.pdf
(290 pages)
Specifications of PXB4219EV34NP
Data Rate
2.048Mbps
Number Of Channels
1
Operating Supply Voltage (typ)
3.3V
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Lead Free Status / RoHS Status
Not Compliant
- Current page: 6 of 290
- Download datasheet (4Mb)
Table of Contents
5.4
5.5
5.5.1
5.5.2
5.6
5.7
5.8
6
6.1
6.1.1
6.1.1.1
6.1.1.2
6.1.1.3
6.1.1.4
6.1.1.5
6.1.2
6.1.2.1
6.1.2.2
6.1.2.3
6.1.2.4
6.1.2.5
6.1.3
6.1.3.1
6.1.4
6.1.4.1
6.2
6.2.1
6.2.2
6.2.3
6.2.4
6.2.5
6.2.6
6.2.7
6.2.7.1
6.2.7.2
6.2.8
7
7.1
7.2
7.3
7.4
Data Sheet
Clock Recovery Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Microprocessor Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
External RAM Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Boundary Scan Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Master Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Memory Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Internal Configuration RAM’s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
External RAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Register Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Port Configuration Registers (pcfN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
ASIC Configuration Register (acfg) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
OAM Control Register (oamc) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
OAM-Counter Enable Register for ATM Ports (catm) . . . . . . . . . . . . . . . 157
Interrupt Handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Microprocessor Interface Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
RAM1: Receive Port Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
RAM2: Transmit Port Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
RAM3: Transmit Port Configuration Extended . . . . . . . . . . . . . . . . . . . 134
RAM4: Transmit Port Configuration Extended . . . . . . . . . . . . . . . . . . . 135
Statistics Counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Statistics Counter thresholds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Interrupt Queue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Timers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Cell Insertion Buffer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Cell Extraction Buffer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Segmentation/ATM Receive Buffers . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Reassembly/ATM Transmit Buffers . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
RAM1: AAL Receive Continuation Slot . . . . . . . . . . . . . . . . . . . . . . 126
RAM2: AAL Transmit Continuation Slot . . . . . . . . . . . . . . . . . . . . . . 132
RAM1: ATM Receive Reference Slot . . . . . . . . . . . . . . . . . . . . . . . 121
RAM1: ATM Receive Continuation Slot . . . . . . . . . . . . . . . . . . . . . . 122
RAM1: AAL Receive Reference Slot . . . . . . . . . . . . . . . . . . . . . . . . 123
RAM1: ATM or AAL Receive Idle Slot . . . . . . . . . . . . . . . . . . . . . . . 127
RAM2: ATM Transmit Reference Slot . . . . . . . . . . . . . . . . . . . . . . . 127
RAM2: ATM Transmit Continuation Slot . . . . . . . . . . . . . . . . . . . . . 128
RAM2: AAL Transmit Reference Slot . . . . . . . . . . . . . . . . . . . . . . . 129
RAM2: ATM or AAL Transmit Idle Slot . . . . . . . . . . . . . . . . . . . . . . 133
RAM3: AAL Transmit Reference Slot . . . . . . . . . . . . . . . . . . . . . . . 134
RAM4: AAL Transmit Conditioning Slot . . . . . . . . . . . . . . . . . . . . . . 136
ATM Receive Buffer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Segmentation Buffer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
6
PXB 4219E, PXB 4220E, PXB 4221E
IWE8, V3.4
2003-01-20
Page
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