88E1116R_Datasheet

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88E1116R_Datasheet，marvell以太网phy芯片手册，全本
88E1116R M A RV E LL. Alaska Gigabit Ethernet Transceiver OVERVIEW FEATURES The Alaska 88E1116R Gigabit Ethernet Transceiver is 10/100/1000BASE-TIEEE 802.3 compliant a physical layer device containing a single Gigabit Supports reduced pin count GMII(RGMID)interface Ethernet transceiver. The transceiver implements the Four RGMii timing modes Ethernet physical layer portion of the 1000BASE-T, 100BASE-TX. and 10base-t standards. t is manufac Integrated mdi interface termination resistors that eliminate twelve passive components tured using standard digital CMOS process and con- tains all the active circuitry required to implement the Energy Detect and Energy Detect+ low power physical layer functions to transmit and receive data on modes standard Cat 5 unshielded twisted pair Three loopback modes for diagnostics The 88E1116R device has two regulators to generate Downshift"mode for two-pair cable installations all required voltages. The 88E1116R device can be Fully integrated digital adaptive equalizers, echo powered by a single 1.8V, 2.5V, or 3. 3V supply Alterna cancellers, and crosstalk cancellers tively, if the regulators are not used, then the 88E1116R Advanced digital baseline wander correction device can be powered by a 1. 8v and 1.2V supply Automatic MDi/MDIX crossover at all speeds of The 88E1116R device incorporates the Marvell@ Virtual operation Cable Tester (VCTTM)feature, which uses Time Automatic polarity correction Domain Reflectometry(TDR)technology for the remote lEEE 802. 3u compliant Auto-Negotiation identification of potential cable malfunctions, thus Software programmable LEd modes including LED reducing equipment returns and service calls. Using testing VCT, the alaska 88E1116R device detects and reports potential cabling issues such as pair swaps, pair polar- Supports IEEE 1149.1 JTAG ity and excessive pair skew. The device will also detect MDC/MDIO Management Interface cable opens, shorts or any impedance mismatch in the CRC checker, packet counter cable and reporting accurately within one meter the dis Packet generation tance to the fault Virtual Cable Tester(VCT) The 88E1116R device integrates MDI interface termina Auto-Calibration for MAc Interface outputs tion resistors into the Phy. this resistor integration Coma Mode support facilitates board layout and reduces board cost by Requires a single 1.8v supply reducing the number of extenal components. The new 10 pads can be supplied with 1.8V, 2.5V, or 3. 3V Marvell calibrated resistor scheme will achieve and exceed the accuracy requirements of the IEEE 802.3 Two regulators generate all required voltages Regulator can be supplied with 1.8V,2.5V or 3.3V return loss specifications Commercial grade The 88E1116R device supports the reduced gmll 64-Pin QFN package (RGMI)for direct connection to a MAC/Switch port The 88E1116R device uses advanced mixed-signal pro cessing to perform equalization, echo and crosstalk cancellation, data recovery, and error correction at a gigabit per second data rate. The device achieves robust performance in noisy environments with very low power dissipation The 88E 1116R device is offered in a 64-pin QFn pack- The 88E1116R device is footprint compatible with the 88E1116 device As the 88E 1116R device employs inte grated MDi interface terminations, all external mDI interface termination resistors and capacitors must be removed when migrating from the 88E1116 to 88E1116R. See 88E1116 to 88E1116R Migration Appli- cation note for more details Copyright o 2007 Marvell CONFIDENTIAL DoC. No. MV-S104224-00. Rev. March 1. 2007. Advance Document Classification: Proprietary Information Page 3 88E1116R MARVELLo Alaska Gigabit Ethernet Transceiver Magn Media Types 10/1001000Mbps 88E1116R|a盖 10BASE Ethernet mac R J-45 Device 100BASE-TX 1000BASE-T MAC Interface RGMII 88E1116R Device used in Copper Application Doc. No. MV-S104224-00. Rev. CONFIDENTIAL Copyright o 2007 Marvell Page 4 Document Classification: Proprietary Information March 1. 2007. Advance Table of contents SECTION 1. SIGNAL DESCRIPTION 1.1 Pin Description 10 1.1.1 Pin Type Definitions 1264 Pin QFN Pin Assignment List- Alphabetical by Signal Name.……,…,,…,16 1.3 O State at Various Test or reset modes .mmm.,17 SECtION 2. FUNCTIONAL SPECIFICATIONS 2.1 Copper Media Interface.. 国面画 19 2.2 MAC Interface(RGMII) 419 2.2.1 10/100 Mbps Functionality 2.2.2 TX ER and RX ER Coding aaaaaiiaia t 23Lo。 pback……………,….….….,.,…….…,…,….….……,…….……………21 2.3.1 MAC Interface Loopback 21 2.3.2 Line Loopback. 22 2.3.3 EXternal Loopback 24 Synchronizing F|FQ….…,,…,…,,,,,,…,,,,,…,,,…,,,,…,……24 2.5 Copper Media Transmit and receive Function.man.. m日a 25 2.5.1 Transmit side Network Interface 25 2.5.2 Encoder 2.5.3 Receive Side Network Interface 2.5. 4 Decoder 2.6 Regulators and Power Supplies 28 2.6.1 AVDD 2.6.2 AVDDC 28 2.6.3 AVDDR 29 2.6.4 AVDDX 2.6.5DVDD… 29 2.6.6 VDDO 26.7 VDDOR .29 2.7 Power Management 30 2.7.1 Low Power Modes 2.72 Low Power Operating Modes…… 2.7.3 RGMl Effect on Low Power modes 32 28Auto- Negotiation.........…… 33 Copyright o 2007 Marvell CONFIDENTIAL DoC. No. MV-S104224-00. Rev. March 1. 2007. Advance Document Classification: Proprietary Information Page 5 88E1116R MARVELL Alaska Gigabit Ethernet Transceiver 2.9 Downshift Feature …35 2.10 Advanced virtual Cable Tester 36 2.10.1 Maximum Pe 2.10.2 First Peak 37 2.10.3 Offset p 2. 10. 4 Sample Poin 2.10.5 Pulse Amplitude and Pulse Width 39 2. 10.6 Drop Link.. .39 2.10.7 VCTTM With Link Up 39 2.11 Data Terminal Equipment (DTE)Detect........ 2.12 CRC Error Counter and frame Counter 41 2.12. 1 Enabling the crc error counter and frame counter .41 2.13 Packet generator 41 2.14 MDI/MDIX Crossover 42 2.15P。 olarity Correction..… 43 2.16LED,,,,,,,,,,,…,…,, 44 2.16.1 LED Polarity 45 2.16.2 Pulse Stretching and Blinking .46 2. 16.3 Bi-Color LED Mixing 47 2.16.4 Modes of Operation 48 2.17 EEE 1149.1 Controller 52 2.17.1 BYPASS Instruction 52 2.17.2 SAMPLE/PRELOAD Instruction .52 217.3 EXTEST Instruction 55 2,17.4 The clamP Instruction 55 2,17.5 The high-z Instruction 55 2.17.6 ID CODE Instruction 55 2.18 Interrupt. 55 2.19 Automatic and Manual Impedance Calibration.……,…,…,…,…,…,…,……56 2. 19. MAC Interface calibration circuit 56 2.19.2 MAC Interface Calibration Register Definitions 2. 19.3 Changing Auto Calibration Targets 2. 19. 4 Manual Settings to The Calibration Registers “““ 58 2.20 Configuring the 88E1116R Device.. 2.20. 1 Hardware Configuration 61 2.20.2 Software Configuration-Management Interface 63 2.21 Temperature sensor 64 Doc. No. MV-S104224-00. Rev. CONFIDENTIAL Copyright o 2007 Marvell Document Classification: Proprietary Information March 1. 2007. Advance SECTION 3 REGISTER DESCRIPTION 65 SECTION 4, ELECTRICAL SPECIFICATIONS 110 4.1. Absolute Maximum Ratings,…,…,…,…,,…,…,…,…,…,…,,…,…,……,110 4.2. Recommended Operating Conditions..,,.,……,,……111 4.3. Package Thermal Information.………….……….…………112 4.3.1 Thermal Conditions for 64-pin QFn Package 112 4. 4. Current Consumption........... 面量量 …113 4.4.1 Current Consumption AVDD ..113 4.4.2 Current Consumption AVDDC ..113 4.4.3 Current Consumption AVDDR 114 4.4.4 Current Consumption AVDDX 114 4.4.5 Current Consumption DVDD 4.4.6 Current Consumption VDDo 115 4.4.7 Current Consumption VDDOR 115 4.4.8 Current Consumption Center Tap 115 4.5. DC Operating Conditions 116 4.5.1 Non-RGMlI Digital Pins 116 4.5.2 Internal resistor Description 4.5.3 Stub-Series Transceiver LogIc (55/.2 117 4.5 4 EEE DC Transceiver Parameters 119 4.6. AC Electrical Specifications 120 4.6.1 Reset Timing .. 120 4.6.2 XTAL IN/XTAL OUT Timing 121 4.6.3 LED to CONFIG Timing 121 4.7 RGMII Interface Timing……,,… 122 4.7.1 RGMl AC Characteristics 4.7.2 RGMII Delay Timing for different RGMiI Modes 123 4.8. MDC/MDIO Timing… 125 49. JTAG Timing…,,… 126 4.10.EEE AC Transceiver parameters 127 4.11. Latency Timing........….… 128 4.11.1 RGMII to 1000BASE-T Transmit Latency Timing aa“aa 128 4.11.2 RGMII to 100BASE-TX Transmit Latency Timing 128 4.11.3 RGMiI to 10BASE-T Transmit Latency Timing 4. 11. 4 1000BASE-T to RGMll Receive Latency Timing 130 4. 11.5 100BASE-TX to RGMII Receive Latency Timing .130 4.11.610 BASE-T to RGMll Receive Latency Timing……….….…………,130 SECTION 5. PACKAGE MECHANICAL DIMENSIONS 131 5.1 64-Pin QFN Package... 131 Copyright o 2007 Marvell CONFIDENTIAL DoC. No. MV-S104224-00. Rev. March 1. 2007. Advance Document Classification: Proprietary Information Page 7 88E1116R MARVELL Alaska Gigabit Ethernet Transceiver SECTION 6. ORDER INFORMATION 133 6.1 Ordering Part Numbers and Package Markings 133 6.1.1 RoHS 5/6 Marking Example 134 6.1.2 RoHS 6/6 Marking Example 135 Doc. No. MV-S104224-00. Rev. CONFIDENTIAL Copyright o 2007 Marvell Page 8 Document Classification: Proprietary Information March 1. 2007. Advance Signal Description Section 1. Signal Description The 88E1116R device is a 10/100/1000BASE-T Gigabit Ethernet transceiver Figure 1: 88E1116R Device 64-Pin QFN Package(Top view) 文gg9 廿廿廿廿廿廿凵廿廿廿凵廿 守令导好寸守哥导$85#將 RX CTRL 49 32 TSTPT RXDIO 50 31 MDIPIO RXD[ 51 EPAD-VSS 30d MDIN[O] VDDOR 52 290 AVDD RX CLK 53 28叫NC RXD[2] 54 AVDD RXD] 55 26MD|P[1 VDDOR 56 VREF 57 MARVEL L③ 24E MDIP[2 TXD0]□58 23 MDIN[2 TXD[1]B59 88E1116R 22 AVDD TX_CLK F60 21 AVDD TXD[2 Top View MDIP[3 TXD3]□62 190 MDIN[3] TⅩCTRL 63 18□NC CONFIG[O] 64 CTRL18 三s回 口cc× O 百口口 艺艺 安安 Copyright o 2007 Marvell CONFIDENTIAL Doc. No. MV-S104224-00 Rev March1.2007. Advance Document Classification: Proprietary Information Page 9 88E1116R MARVELL. Alaska Gigabit Ethernet Transceiver 1.1 Pin Description 1.1.1 Pin Type Definitions Pin Ty pe Definition H Input with hysteresis VO Input and output Input onl Output onl PU Intemal pull PD Internal pull down Open drain output Tri-state output A DC sink capability DoC. No. MV-S104224-00 Rev CONFIDENTIAL Copyright o 2007 Marvell Page 10 Document Classification: Proprietary Information March.2007. Advance 【实例截图】
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