DS33R11 Ethernet Mapper with Integrated T1/E1/J1 Transceiver

LIST OF TABLES

 

Table 2-1.T1-Related Telecommunications Specifications

16

Table 7-1. Detailed Pin Descriptions

25

Table 9-1. Clocking Options for the Ethernet Interface

43

Table 9-2. Reset Functions

46

Table 9-3. Registers Related to Connections and Queues

52

Table 9-4. Options for Flow Control

53

Table 9-5. Registers Related to Setting the Ethernet Port

57

Table 9-6. MAC Control Registers

60

Table 9-7. MAC Status Registers

60

Table 10-1. T1/E1/J1 Transmit Clock Source

73

Table 10-2. T1 Alarm Criteria

75

Table 10-3. E1 Sync/Resync Criteria

76

Table 10-4. E1 Alarm Criteria

77

Table 10-5 T1 Line Code Violation Counting Options

78

Table 10-6. E1 Line-Code Violation Counting Options

78

Table 10-7. T1 Path Code Violation Counting Arrangements

79

Table 10-8. T1 Frames Out-of-Sync Counting Arrangements

80

Table 10-9. Time Slot Numbering Schemes

85

Table 10-10.Idle-Code Array Address Mapping

86

Table 10-11. Elastic Store Delay After Initialization

89

Table 10-12. HDLC Controller Registers

94

Table 10-13. Transformer Specifications

104

Table 10-14. Transmit Error-Insertion Setup Sequence

111

Table 10-15. Error Insertion Examples

111

Table 11-1. Register Address Map

117

Table 11-2. Global Ethernet Mapper Register Bit Map

118

Table 11-3. Arbiter Register Bit Map

119

Table 11-4. BERT Register Bit Map

119

Table 11-5. Serial Interface Register Bit Map

120

Table 11-6. Ethernet Interface Register Bit Map

122

Table 11-7. MAC Indirect Register Bit Map

123

Table 11-8. T1/E1/J1 Transceiver Register Bit Map (Active when CST = 0)

125

Table 13-1. Recommended DC Operating Conditions

313

Table 13-2. DC Electrical Characteristics

313

Table 13-3. Thermal Characteristics

314

Table 13-4.Theta-JA vs. Airflow

314

Table 13-5. Transmit MII Interface

315

Table 13-6. Receive MII Interface

316

Table 13-7. Transmit RMII Interface

317

Table 13-8. Receive RMII Interface

318

Table 13-9. MDIO Interface

319

Table 13-10. Transmit WAN Interface

320

Table 13-11. Receive WAN Interface

321

Table 13-12. SDRAM Interface Timing

322

Table 13-13. AC Characteristics—Microprocessor Bus Timing

324

Table 13-14. AC Characteristics: Receive Side

327

Table 13-15. AC Characteristics: Backplane Clock Synthesis

331

Table 13-16. AC Characteristics: Transmit Side

332

Table 13-17. JTAG Interface Timing

335

Table 14-1. Instruction Codes for IEEE 1149.1 Architecture

340

Table 14-2. ID Code Structure

341

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Maxim DS33R11 specifications List of Tables