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參數(shù)資料
| 型號： | 78Q2132 |
| 廠商： | TDK Corporation |
| 英文描述： | 1/10BASE-T HomePNA/Ethernet Transceiver |
| 中文描述： | 1/10BASE-T電話線網(wǎng)絡/以太網(wǎng)收發(fā)器 |
| 文件頁數(shù)： | 11/36頁 |
| 文件大小： | 172K |
| 代理商： | 78Q2132 |
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78Q2132
1/10BASE-TX
HomePNA/Ethernet Transceiver
11
REGISTER DESCRIPTION
The 2132 implements twenty user accessible
16-bit registers which are accessible through the Station
Management Interface on the MDIO and MDC pins. The supported registers are shown below. Unsupported
registers will be read as all zeros. All of the registers respond to the broadcast address, PHYAD value 00000.
The register map is implemented in two pages, with page 0 being the power-up reset default. Page 0 implements
the standard 802.3 MII registers along with the vendor specific register set. The vendor specific registers 16, 17,
18, 19 are mapped into both pages for convenience and to implement the page selection via bit MR19.0. Page 1
contains the HomePNA specific registers. The MII management 16-bit register set implemented in the 2132 is as
follows:
ADDRESS
0
1
2
3
4
5
6
7
8-15
16
17
18
19
0
1
2
3
4,5
6,7
Note: MR 3.3:0 contains revision specific data.
Page
0
0
0
0
0
0
0
0
0
both
both
both
both
1
1
1
1
1
1
SYMBOL
MR0
MR1
MR2
MR3
MR4
MR5
MR6
MR7
MR8-15
MR16
MR17
MR18
MR19
P1R0
P1R1
P1R2
P1R3
P1R4,5
P1R6,7
NAME
Control
Status
PHY Identifier 1
PHY Identifier 2
Auto-Negotiation Advertisement
Auto-Negotiation Link Partner Ability
Auto-Negotiation Expansion
(Not implemented, read as zero)
(Reserved, read as zero)
Vendor Specific
Interrupt Control/Status Register
Diagnostic Register
HomePNA Register
HomePNA Control
HomePNA Status
HomePNA IMASK
HomePNA ISTAT
HomePNA TX_PCOM
HomePNA RX_PCOM
RESET VALUE (HEX)
(0000)
(1801)
000E
7121
(0061)
0000
0000
0000
0000
(0141)
0000
(0000)
0000
0004
0000
0000
0000
00000000
00000000
LEGEND
TYPE
DESCRIPTION
TYPE
DESCRIPTION
R
Read-able by management
W
Write-able by management
RC
0/1
Cleared on a read operation
Default value upon power-up or reset
SC
(0/1)
Self clearing, write-able
Default value dependent on pin setting. The value in
brackets indicates typical case.
In above table, the (xxxx) denotes that some of the bit values are determined by pin settings, and so, the default
may be a bit different.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 78Q2133 | 制造商:Maxim Integrated Products 功能描述: |
| 78Q2133/F | 功能描述:以太網(wǎng) IC 10/100 Fast Ethernet MicroPHY RoHS:否 制造商:Micrel 產品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray |
| 78Q2133/F1 | 功能描述:以太網(wǎng) IC RoHS:否 制造商:Micrel 產品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray |
| 78Q2133-DB | 功能描述:以太網(wǎng)開發(fā)工具 78Q2133 Demo Brd RoHS:否 制造商:Micrel 產品:Evaluation Boards 類型:Ethernet Transceivers 工具用于評估:KSZ8873RLL 接口類型:RMII 工作電源電壓: |
| 78Q2133-DIE | 制造商:Maxim Integrated Products 功能描述:78Q2133-DIE NOTE: MOQ = 10500 DIE (1 WAFER) - Gel-pak, waffle pack, wafer, diced wafer on film |
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