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MV-S104749-00B_1119Rdatasheet.pdf
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详细说明：MV-S104749-00B_1119Rdatasheet 完整版用户手册，大家可以参考88E1119R Datasheet
Alaska 10/100/1000 Mbps ethernet Transceiver
MARVEL LO
Marvell. Moving Forward Faster
M AR V La
OVERVIEW
Features
The Alaska 88E1119R Gigabit Ethernet Transceiver is
10/100/1000BASE-T IEEE 802. 3 compliant
a physical layer device containing a single Gigabit
Supports GMII/MIl interface
Ethernet transceiver. The transceiver implements the
Integrated MDi interface termination resistors that
Ethernet physical layer portion of the 1000BASE-T
eliminate twelve passive components
100BASE-TX and 10BASE-T standards. It is
Energy Detect and Energy Detect+ low power
manufactured using standard digital Cmos process and
contains all the active circuitry required to implement the
physical layer functions to transmit and receive data on
Three loopback modes for diagnostics
standard Cat 5 unshielded twisted pair
Downshift"mode for two-pair cable installations
Fully integrated digital adaptive equalizers, echo
The 88E1119R device supports the GM/MlI for direct
cancellers and crosstalk cancellers
connection to a MAC/Switch port
Advanced digital baseline wander correction
The 88E1119R device integrates MDi interface
Automatic MDI/MDIX crossover at all speeds of
termination resistors into the phy this resistor
operation
integration simplifies board layout and reduces board
cost by reducing the number of external components
Automatic polarity correction
The new marvell calibrated resistor scheme will
IEEE 802. 3u compliant Auto-Negotiation
achieve and exceed the accuracy requirements of the
Software programmable led modes including led
IEEE 802.3 return loss specifications
testing
The 88E1119R device can run off a single 1.8V,2.5V,or
Supports IEEE 1149.1 JTAG
3.3V supply. Alternatively, if the regulators are not used
MDC/MDIO Management Interface
then the 88E1119R device can run off 1.8V and1.2V
CRC checker, packet counter
supply
Packet generation
The 88E1119R device has two regulators to generate all Virtual Cable Tester (VCT
required voltages. The 88E1119R supports 1.8V, 2.5V
125 MHz clock output
and 3.vLo
Coma Mode support
The 88E1119R device incorporates the Marvell virtual
Requires a single 1.8V supply
Cable Tester (VcTTA)feature, which uses Time Domain
1/0 pads can be supplied with 1.8V,2.5V, or 3.3V
Reflectometry(TDR) technology for the remote
Two regulators generate all required voltages. Reg
identification of potential cable malfunctions, thus
ulator can be supplied with 1.8V.2.5V or 3. 3V
educing equipment returns and service calls. Using
VCT, the Alaska 88E1119R device detects and reports
Commercial and Industrial grade
potential cabling issues such as pair swaps, pair polarity
72-Pin Qfn package
and excessive pair skew. The device will also detect
cable opens, shorts or any impedance mismatch in the
cable and reporting accurately within one meter the
distance to the fault
The 88E1119R device uses advanced mixed-signal
processing to perform equalization, echo and crosstalk
cancellation data recovery and error correction at
gigabit per second data rate. The device achieves robust
performance in noisy environments with very low power
dissipation
tht c 2010 Marvell
CONFIDENTIAL
Doc. No. MV-S104749-00 Rev B
July 1, 2010, Advance
Document Classification: Proprietary Information
88E1119R Datasheet
M A E LL Alaska10/100/1000 Mbps Ethernet Transceiver
M
a
g
10/100/1000Mbp
88E1119R2
edia Types
10BASE-T
Ethernet mac
RJ-45
Device
100BASE-TX
1000BASE-T
MAC Interfac
GMIUMII
Doc. No, Mv-s104749-00 Rey. B
CONFIDENTIAL
Copyright 2010 Marvell
Page 4
Proprietary Informatio
July 1, 2010, Adva
Table of contents
signal Description.…
量国量量量面日量国量
1.1
Pin Description .
1.1.1 Pin Type Definitions
72-Pin QFN Pin Assignment List- Alphabetical by Signal Name
16
Functional Specifications
17
2.1
Copper Media Interface
18
2.2 Gigabit Media Independent Interface(GMII/MID)
2.3
Loopback
2.3.1 MAC Interface Loopback
2.3.2 Line Loopback
2.3.3 EXternal Loopback
Synchronizing FIFO
24
2.5 Copper Media transmit and Receive Function
面面面BB““面“
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
面面
28
2.6.1 AVDD
2.6.2 AVDDC
2.6.3 AVDDR
2. 6. 4 AVDDX
29
2.6.5 DVDD
2. 6. 6 VDDO
2.6.7 VDDOR
29
2.7
Power Management
30
2.7.1 LoW Power modes
30
2 Low Power Operating Modes
30
2.73 GMI/MI Effect on low power modes
32
2.8
Auto-Negotiation
32
Downshift feature
2. 10 Advanced virtual cable Tester
35
2.10.1 Maximum Peak
2.10.2 First peak
,,,,,,
.36
2.10.3 Offset
37
2.10.4 Sample Point…
37
2.10.5 Pulse Amplitude and Pulse Width
37
2. 10.6 Drop Link
38
2.10.7 VCTTM with Link Up
38
2.11 Data Terminal Equipment (DTE)Detect
2.12 CRC Error Counter and frame Counter
2. 12. 1 Enabling The CRC Error Counter and Frame Counter
2.13 Packet Generator
40
tht c 2010 Marvell
CONFIDENTIAL
Doc. No. MV-S104749-00 Rev B
July 1, 2010, Advance
Document Classification: Proprietary Information
Page 5
88E1119R Datasheet
M A E LL Alaska10/100/1000 Mbps Ethernet Transceiver
2.14 MDVMDIX Crossover
2.15 Polarity Correction.………
42
2.16 LED
2.16.1 LED Polarity……
44
2.16.2 Pulse Stretching and Blinking
45
2.16.3 Bi-Color LED Mixing
.46
2.16.4 Modes of Operation
面面面
47
2.17CLK125
2.18 10/100BASE-T Odd Nibble Preamble Padding
2.19 EEE 1149.1 Controller
2.19.1 BYPASS Instruction
2.19.2 SAMPLE/PRELOAD Instruction
52
2.19.3 EXTEST Instruction
.56
2.19.4 The ClaMP Instruction
56
2,19.5 The hiGH-z Instruction
219.6 D CODE Instruction
56
2.20 Interrupt
1面14
56
2.21 Configuring the 88E1119R Device
2. 21.1 Hardware Configuration
57
2.21.2 Software Configuration-Management Interface
58
2.22 Temperature Senso
9
Register Description………….….…
……60
Electrical Specifications
...B..I.I
98
4.1 Absolute Maximum Ratings
4.2 Recommended Operating Conditions…..…
4.3
4.3.1
Thermal Conditions for72p, QFN Package……………
Package Thermal Information
100
∴100
4.4
Current Consumption
101
4.4.1 Current Consumption AVDD
.101
4.4.2 Current Consumption AVDDC
101
4.4.3 Current Consumption AVDDR.
102
4.4. 4 Current Consumption AVDDX
.102
4.4.5 Current Consumption DVDD
4.4.6 Current Consumption VDo
.103
4.4.7 Current Consumption VDdOR
104
4. 4.8 Current Consumption Center Tap
104
4.5
DC Operating Conditions
105
4.5.1 Digital Pins..........
.“
105
4.5.2 Internal Resistor description
105
4.5.3 EEE DC Transceiver Parameters
106
4.6
AC Electrical Specifications
...
107
4.6.1 Reset Timing
107
4.6.2 XTAL IN/XTAL OUT Timing .......
108
4.7
GMll Interface Timing
....B
109
4.7.1 GMII Transmit Timing
109
4.7.2 GMII Receive Timing
.110
Doc. No, Mv-s104749-00 Rey. B
CONFIDENTIAL
Copyright 2010 Marvell
Page 6
Proprietary Informatio
July 1, 2010, Adva
4.8 Mll Interface Timing
111
4.8.1 100 Mbps MIl Transmit Timing
.111
4.8.210 Mbps Mll Transmit Timing……
4.8.3 100 Mbps Mll Receive Timing
.112
4.8.4 10 Mbps Mil Receive Timing...
112
4. 9 MDC/MDIO Timing
.....113
4.10
JTAG Timing
114
4.11EEE AC Transceiver Parameters
15
4.12cLK125
116
4.13
atency Timing…
4. 13. 1 GMI to 1000BASE-T Transmit Latency Timing..
117
4.13.2 Mll to 100BASE-TX Transmit Latency Timing
117
4. 13. 3 Mll to 10BASE-T Transmit Latency Timing
118
4.13. 4 1000BASE-T to GMiI Receive Latency Timing
.19
4.13.5 100BASE-TX to Mll Receive Latency Timing
4.13.610 BaSE-T to MIl Receive Latency Timing……
Mechanical Drawings..,,…,…
…122
72-Pin QFN Package
122
6 Order Information…124
6.1
Ordering Part Number and Package Marking
124
6. 1. 1 Green Compliant Marking EXample
Copyright 2010 Marvell
CONFIDENTIAL
Doc. No. MV-S104749-00 Rev B
July 1, 2010, Advance
Document Classification: Proprietary Information
Page 7
88E1119R Datasheet
M A E LL Alaska10/100/1000 Mbps Ethernet Transceiver
Signal Description
The 88E1119R device is a 10/100/1000BASE-T Gigabit ethernet transceiver.
Figure 1: 88E1119R Device 72-Pin QFN Package(Top view)
日当莒
口××可工
88乎导守导
子守守
RX ER
55
36□RSET
RX DV
TSTPT
RX CLK
57
34口MDP
VDDOR
33MD|N[0
RXD[O]
EPAD-VSS
32
AVDD
RXD1□60
31
AVDD
RxD2]□61
AVDD
RXD3□62
290 MDIP[1]
RⅩD4
63
MDIN1]
RXD[5
64
ARVELL
27
MDIP[2
RXD[6] P65
MDIN[2]
RXD[7I
66
88E1119R
25口AVD
TX CLK
67
24 AVDD
VDDOR
Top View
23口MD|P3
TX EN
22
MD|N「3
o70
21
NC
TXD[1]B71
20 D CTRL18
TXD[2]
72
19画AVDDⅩ
Lo (P
g三9國 EO
山
○
山山
Doc. No, Mv-s104749-00 Rey. B
CONFIDENTIAL
Copyright 2010 Marvell
Page 8
Document Classification: Proprietary Information
July 1, 2010, Advance
Pin Description
Pin Description
1.1.1
Pin Type Definitions
Pin Type
Definition
H
Input with hysteresis
Input and output
nput only
Output only
Internal pull-up
PD
Internal pull-down
Open drain output
z
Tri-state output
mA
DC sink capability
Copyright 2010 Marvell
CONFIDENTIAL
Doc. No. MV-S104749-00 Rev B
July 1, 2010, Advance
Document Classification: Proprietary Information
Page 9
88E1119R Datasheet
M A E LL Alaska10/100/1000 Mbps Ethernet Transceiver
Table 1: Media dependent Interface
72-QFN Pin Name Pin
Description
Pin f
Type
MDIN[OJ
/O,D Media Dependent Interface[O]
MDIP[O
In 1000BASE-T mode in MDI configuration, MDIN/P[O]correspond to BI DA+. In
MDIX configuration, MDIN/P[O] correspond to Bl_DB+
In 100BASE-TX and 10BASE-T modes in MDI configuration, MDIN/P[O]are
used for the transmit pair In mDiX configuration, MDIN/P[O] are used for the
eceIve paIr
NOTE: Unused MDi Pins must be left floating
The 88E1119R device contains an internal 100 ohm resistor between the
MDIP/NO] pins
MDIN1]
vO,D Media Dependent Interface[1]
MDIP[1
In 1000BASE-T mode in MDI configuration, MDIN/P[1] correspond to BI DB+. In
MDIX configuration, MDIN/P[1]correspond to Bl DA+
In 100BASE-TX and 10BASE-T modes in MDI configuration, MDIN/P[1]are
used for the receive pair In MDIX configuration, MDIN/P[1]are used for the
transmit pair
NOTE: Unused MDI Pins must be left floating
The 88E1119R device contains an internal 100 ohm resistor between the
MDIP/N1] pins
26
MDIN2
/O,D Media Dependent Interface[2]
MDIP[2
In 1000BASE-T mode in MDI configuration, MDIN/P[2]correspond to Bl DC+. In
MDIX configuration, MDIN/P[2] corresponds to BI DD+
NOTE: Unused MDI Pins must be left floating
The 88E1119R device contains an internal 100 ohm resistor between the
MDIP/N2] pins
22
MDIN3
/O,D Media Dependent Interface[3]
MDIP[3
In 1000BASE-T mode in MDI configuration, MDIN/P[3] correspond to Bl DD+. In
MDIX configuration, MDIN/P[3] correspond to BI DCt
In 100BASE-TX and 10BASE-T modes, MDIN/P[3] are not used
NOTE: Unused MDI Pins must be left floating
The 88E1119 device contains an internal 100 ohm resistor between the
MDIP/N3] pins
Doc. No, Mv-s104749-00 Rey. B
CONFIDENTIAL
Copyright 2010 Marvell
P
Document Classification: Proprietary Information
July 1, 2010, Advance
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