bcm5482 datasheet

【实例简介】
博通的5482芯片手册,2口phy芯片，各个寄存器的具体描述
Revision Date Change Description 5482s-Ds09-R 02/13/09 Table 3, Hardware Signal Descriptions, on page 17: Changed pin description for pin A6 description, and pin label for J1, J2, K1, K2 Figure 9, 121-Pin FBGA Pinout Diagram, Top View, "on page 25: Changed pin names for e4, K1 and K2 RGMIl-to-Copper or SGMIl-to-Copper Configuration"on page 30: Updated signal names and register name "RGMiI Interface"on page 37: Text changes Interrupt Function"on page 43: Text chang Media Converter Mode LED" on page 44: Changed LED definitions Table 41, 1000BASE-T/100BASE-TX/10BASE-T Auxiliary Control Register (Address 18h, Shadow value 000), "on page 75: Bit 14 description Extended Packet Length"on page 76 Changed maximum packet length Table 50, 1000BASE-T/100BASE-TX/10BASE-T Spare Control 1 Register (Address 1 Ch, Shadow Value 00010), " on page 91: Changed bits 2 definition Table 58, 1000BASE-T/100BASE-TX/10BASE-T LED Selector 1 Register Address 1 Ch, Shadow Value 01101), on page 100 and Table 58, 1000BASE-T/ 100BASE-TX/10BASE-T LED Selector 1 Register(Address 1Ch, Shadow Value 01101), on page 100: Changed definition of bits [7: 4] and [3: 0 Table 90, " Expansion Reg 42h: Operating Mode Status Register, "on page 142 Updated bit 15 description Table 101, Misc 1 Register(Address 10h), "on page 154: Modified defintion of bits 4and[2:1] Secondary SerDes Registers"on page 145: Changed reference to" Secondary SerDes”, Ordering Information"on page 184: Deleted obsolete part numbers 5482s-DS08-R 10/18/07 Table 119, Clock Input Ti on page 171 RGMII Parameter in Table 128, DC Characteristics, on page 176 Ordering Information "on page 184 Broadcom Corporation Document 5482S-DS09-R l 213/09 Revision Date Change Description 5482s-DS07-R 09/07/07 Figure 8, Management Interface, on page 6 Note to" Fiber Mode on page 12 Synchronous Ethernet "on page 13 BCM5482SE SGMIl-to-Fiber Mode" on page 13 BCM5482SE SGMIl-to-Copper Mode on page 13 Table 91, SGM Recover Control Register(Address 44h), on page 144 Shadow Register Selector "on page 111 Expansion Register 44h SGMII Recover Control"on page 144 D1, D11, C7, and E4 description rows in Table 3, Hardware Signal Descriptions, on page 18 Figure 9, 121-Pin FBGA Pinout Diagram, Top View, on page 25 Descriptive text in"RGMII Interface "on page 37 Expansion value register information(44h) Table 19, Register Map, on page 48 Default values for bits 7 and 8 in Table 45. 1000BASE-T/100BASE-TX/10BASE-T Misc Control Register(Address 18h, Shadow value 111), on page 81 Descriptive text in"RGMII Timing Mode"on page 82 Descriptive text in Shadow Register Selector"on page 97 Bit values in Table 66, Primary SerDes Control Register(Address 1C, Shadow Value =10110), on page 111 XTALI input clock jitter tolerance Max value in Table 119, Clock Input Timing, on page 172 Ordering Information"on page 185 Broadcom corporation Page iv Document 5482S-DS09-R Revision Date Change Description 5482s-Ds06-R 2/15/07 SGMIl-to-Secondary SerDes 100 FX Application" on page 13 ppd= peak to peak differential on page 14 External control 2 on page 96 Table 57 on page Extended Packet Length(100-FX mode)"on page 150 Far End Fault Enable" on page 152 Table 3 on page 15 “ Ultra-Low Power-Down Mode” on page26 SGMII to 1000BASE-X or SGMIl-to-100BASE-FX Configuration"on page 27 RGMIl-to-100BASE-FX or RGMIl-to-1000Base-X Configuration"on page 28 Table 13 on page 35 Interrupt Function"on page 40 Table 1g on page 45 Test Mode" on page 61 Table 57 on page 96 Table 58 on page 97 ED3(LINKSPD[2]) Selector on page 98 Table 59 on page 99 ED4(Activity) Selector" on page 100 SerDes 100BASE-FX Status"on page 101 Table 61 on page 101 SerDes 100BASE-FX Extend Register"on page 102 Table 62 on page 103 SerDes 100BASE-FX Extend Register"on page 102 Table 66 on page 108 SerDes Auto-Negotiation Parallel Detect Enable"on page 108 ple 67 on page 109 Disable Media Converter Updates from GPHY SerDes "on page 109 Misc 1 Register(Address 10h) "on page 150 Table 102 on page 152 SerDes Auto-Negotiation Parallel Detect Enable on page 155 Table 118 on page 167 Table 127 on page 171 Broadcom Corporation Document 5482S-DS09-R Page v 213/09 Revision Date Change Description 5482s-Ds05-R 08/10/06 Table 2, Hardware Mode Selection INTFSEL[1: 0], " on page 3 Figure 1, Functional Block Diagram, on page il Pins E11 F10.F11. G11.H7 H8 H9 H10J1 J2.K1, K2 in Table 3. Hardware Signal Descriptions, " on page 16 Figure 8, 121-Pin FBGA Pinout Diagram, Top View, on page 23 Lineside(Remote)Loopback Mode"on page 29 General-Purpose LED Programmability on page 42 Interrupt Function " on page 43 Table 15, Dual Input Configuration/LED Output LEDS, on page 41 Table 16, Programmable LEDs, on page 42 Default values in Table 45. 1000BASE-T/100BASE-TX/10BASE-T Misc Control Register(Address 18h, Shadow Value 111), on page 82 and Table 51 1000BASE-T/100BASE-TX/10BASE-T Clock Alignment Control Register (Address 1Ch, Shadow Value 00011), on page 94 Table 19, Register Map, on page 47 “1000 BASE-T/100 BASE-T×10 BASE-T LED Selector1” on page102 1000BASE-T/100BASE-TX/10BASE-T LED Selector 2 on page 104 Secondary SerDes Control"on page 109 Power-Down in"1000BASE-T/100BASE-TX/10BASE-T Registers descriptions on page 51, Primary SerDes Register Descriptions"on page 130, " Secondary SerDes Registers" on page 150 Table 103, Secondary SerDes Control Register, " on page 164 Misc1” on page160 Ordering Information" on page 192 Table 64, Primary SerDes Control Register(Address 1C, Shadow Value 10110),” on page113 Table 93, 1000BASE-X Auto-Negotiation Secondary SerDes Register, "an page 156 Table 94, 1000BASE-X Auto-Negotiation Next Page Transmit Register, " on page 157 Table 95, 1000BASE-X Auto-Negotiation Link Partner Next Page Register, page Table 103, Secondary SerDes Control Register, on page 164 Table 113, "Secondary SerDes Lineside Loopback Control Register, "on page 176 Expansion Register 42h: Operating Mode Status"on page 146 Expansion Register 50H: SerDeS/SGMII RX Control"on page 149 1000BASE-X EXtended Status" on page 159 Packet Counter"on page 162 Error Counter on page 163 Misc 1000BASE-X Control 2 on page 165 Misc 1000-X Control 3 on page 166 Auto-Negotiation 1000BASE-X Debug"on page 167 Auxiliary 1000BASE-X Status"on page 170 Misc 1000BASE-X Status" on page 171 Spare Register"on page 173 Broadcom corporation age vI nt 5482S-DS09-R Revision Date Change Description 5482S-Ds04-R 03/14/06 Interrupt Function on pag Table 104, "Clock Input Timing, on page 157 Table 112," DC Characteristics, on page 162 Mechanical Drawings on page 167 Table 60, SerDes 100BASE-FX Status Register(Address 1Ch, Shadow value 10001),” on page102 Table 89, Auto-Negotiation Advertisement Register(Address 04h), " on page 142 Table 94, " Misc 1 Register(Address 10h), " on page 147 Table 95, 100BASE-FX Status Register(Address 11h), on page 148 Table 96, 100BASE-FX Test Register(Address 12h), on page 149 Table 99, "Secondary SerDes Auxiliary 1000BASE-X Control Register(Address 1Bh),” on page151 5482s-DS03-R 01/16/06 Secondary SerDes Interface Data Input description, pins A3/B3 and A9/B9 in Table 3, Hardware Signal Descriptions, on page 16 DAC Bias Resistor description, pin L1 in Table 3, Hardware Signal Descriptions, on page 16 “ Shadow value xXX"to‘ shadow value111”in"RGM| to-Copper Mode” on page 34 Table note, Expansion register 03h, bit 1 =1, to "Expansion register 52h, bit 2 1"in Table 13, SGMI Interface Pins, on page 36 Step 3 below"SGMIl-to-SGMII Slave Mode" on page 36 Included reference to Table 86, Expansion Register 52h: SerDes/SGMII Control on page 137 in Table 19, Register Map, on page 45 Bit 11 description in Table 44, 1000BASE-T/100BASE-TX/10BASE-T Misc Test Register(Address 18h, Shadow Value 100), "on page 78 Table 53 on page 92, to include descriptions for bits 5 and 6 Typographical errors throughout relating to the phrase, 10/100/1000BASE-T Figure 20, 121-Pin FBGA Package, on page 158 Description for"Bias VDD, pin L2, to Table 3, Hardware Signal Descriptions, " on page 16 Third paragraph below” PHY Address” on page24 Step 4 below"SGMIl-to-SGMII Slave Mode" on page 36 Below Table 53 on page 92, added"Signal Detect/Energy Detect Enable" on page Expansion Register 52h: SerDes/SGMII Control"on page 137, and Table 86 Expansion Register 52h: SerDes/SGMIl Control, "on page 137 Table 88, "1000BASE-X Auto-Negotiation Link Partner Ability Register, on page 140 Table 94, "Secondary SerDes Interrupt MASK Register, on page 146 Broadcom Corporation Document 5482S-DS09-R Page v Revision Date Change Description 5482S-DS03R 01/1606 (continued) The note "In RGMil-to-fiber mode the following features are not supported: RXC clock delay with respect to RXD data, In-band status(optional) mode"from"RGMII to-Copper Mode on page 34 The phrase "Use the following methods to enter and exit the ultra-low-power mode from"Ultra-Low Power-Down Mode" on page 27 The sentence "CRS is still asserted when a valid frame is received from Bypass 4B/5B Encoder/Decoder(100BASE-T)"on page 66 The sentence"The TXEN signal also echoes on the Crs pin and CrS deassertion directly follows the TXEN deassertion”from”10BASE千 Echo mode” on page76 5482s-DS02-R 11/07/05 Ultra-LoW Power-Down Mode on page 27 5482SDS01-R07/29/05 Industrial temperature version Table 99, Theta-Ja vs Airflow for the FBGa Package with heat Sink, on page 161 "Ordering Information on page 162 5482S-DS00-R 05/19/05 Initial release Broadcom Corporation 5300 California Avenue Irvine, Ca 92617 o 2009 by Broadcom Corpor All rights rest Printed in the U.s.a Broadcom, the pulse logo, Connecting everything, the Connecting everything logo, and ethernet@ wirespeed m are among the trademarks of Broadcom Corporation and/or its affiliates in the United States, certain other countries and/or the EU. Any other trademarks or trade names mentioned are the property of their respective owners This data sheet(including, without limitation, the broadcom component(s)identified herein) is not designed, intended, or certified for use in any military, nuclear, medical, mass transportation, aviation, navigations, pollution control, hazardous substances management, or other high risk application. BROADCOM PROVIDES THIS DATA SHEET AS-IS", WITHOUT WARRANTY OF ANY KIND BROADCOM DISCLAIMS ALL WARRANTIES EXPRESSED AND IMPLIED. INCLUDING WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT Copper Mode Fiber mode SGMII Mode 翻1面面1 Medⅰ a converter mode 33366777888 99990 10 Copper Mode 1重 Fiber mode 12 SGMII Mode 12 Media Converter Mode 12 13 Broadcom Corporation Document 5482S-DS09-R Pageⅸ 0213/09 BCM5482SSGMIl-to-Fiber Mode 翻国国面1国国,11面面 13 BCM5482SSGMIl-to-Copper Mode 13 14 14 14 14 Copper Modes 14 Fiber mode 14 SGMII/ Media Converter mode 15 SGMII-to-Secondary SerDes 100 FX Application .15 16 …………………………………25 26 26 26 ..27 Copper Mode……… 27 Fiber mode 27 27 28 28 29 Reset Requirements………..……… 29 RGMII to Copper configuration SGMII to Copper Configuration 30 RGMII to 1000BASE-X Configuration 量1B .30 SGMII to 1000BASE-X or SGMIl-to-100BASE-FX Configuration 30 RGMIl-to-Copper or SGMIl-to-Copper Configuration 30 SGMIl-to-1000BASE-X Configuration …30 RGMIl-to-100BASE-FX or RGMIl-to-1000Base-X Configuration 30 Broadcom corporation Pa X Document 5482S-DS09-R 【实例截图】
【核心代码】