- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄1962 > PI7C9X20303ULAZPE (Pericom)IC PCIE PACKET SWITCH 132TQFN PDF資料下載
參數(shù)資料
| 型號： | PI7C9X20303ULAZPE |
| 廠商： | Pericom |
| 文件頁數(shù)： | 61/77頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC PCIE PACKET SWITCH 132TQFN |
| 標準包裝： | 168 |
| 系列： | UltraLo™ |
| 應(yīng)用： | 封裝開關(guān)，3 端口/3 線道 |
| 接口： | PCI Express |
| 封裝/外殼： | 132-VFQFN 雙排裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 132-TQFN-EP（10x10） |
| 包裝： | 托盤 |
| 安裝類型： | 表面貼裝 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁當前第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁
PI7C9X20303UL
3Port-3Lane PCI Express Switch
UltraLo
TM Family
Datasheet
Page 64 of 77
August 2009 – Revision 1.1
Pericom Semiconductor
7.2.95
VC RESOURCE STATUS REGISTER (0) – OFFSET 158h (Upstream Only)
BIT
FUNCTION
TYPE
DESCRIPTION
15:0
Reserved
RO
Reset to 0000h.
16
Port Arbitration
Table Status
RO
When set, it indicates that any entry of the Port Arbitration Table is written by
software. This bit is cleared when hardware finishes loading values stored in
the Port Arbitration Table after the bit of “Load Port Arbitration Table” is set.
Reset to 0b.
17
VC Negotiation
Pending
RO
When set, it indicates that the VC resource is still in the process of
negotiation. This bit is cleared after the VC negotiation is complete.
Reset to 0b.
31:18
Reserved
RO
Reset to 0.
7.2.96
PORT ARBITRATION TABLE REGISTER (0) – OFFSET 180h-1BCh
(Upstream Only)
The Port arbitration table is a read-write register array that contains a table for Port arbitration. Each
table entry allocates two bits to represent Port Number. The table entry size is dependent on the
number of enabled ports (refer to bit 10 and 11 of Port VC capability register 1). The arbitration table
contains 128 entries if three or four ports are to be enabled. The following table shows the register
array layout for the size of entry equal to two.
Table 7-1 Table Entry Size in 4 Bits
63 - 56
55 - 48
47 - 40
39 - 32
31 - 24
23 - 16
15 - 8
7 - 0
Byte Location
Phase
[15:14]
Phase
[13:12]
Phase
[11:10]
Phase
[9:8]
Phase
[7:6]
Phase
[5:4]
Phase
[3:2]
Phase
[1:0]
00h
Phase
[31:30]
Phase
[29:28]
Phase
[27:26]
Phase
[25:24]
Phase
[23:22]
Phase
[21:20]
Phase
[19:18]
Phase
[17:16]
08h
Phase
[47:46]
Phase
[45:44]
Phase
[43:42]
Phase
[41:40]
Phase
[39:38]
Phase
[37:36]
Phase
[35:34]
Phase
[33:32]
10h
Phase
[63:62]
Phase
[61:60]
Phase
[59:58]
Phase
[57:56]
Phase
[55:54]
Phase
[53:52]
Phase
[51:50]
Phase
[49:48]
18h
Phase
[79:78]
Phase
[77:76]
Phase
[75:74]
Phase
[73:72]
Phase
[71:70]
Phase
[69:68]
Phase
[67:66]
Phase
[65:64]
20h
Phase
[95:94]
Phase
[93:92]
Phase
[91:90]
Phase
[89:88]
Phase
[87:86]
Phase
[85:84]
Phase
[83:82]
Phase
[81:80]
28h
Phase
[111:110]
Phase
[109:108]
Phase
[107:106]
Phase
[105:104]
Phase
[103:102]
Phase
[101:100]
Phase
[99:98]
Phase
[97:96]
30h
Phase
[127:126]
Phase
[125:124]
Phase
[123:122]
Phase
[121:120]
Phase
[119:118]
Phase
[117:116]
Phase
[115:114]
Phase
[113:112]
38h
7.2.97
PCI EXPRESS POWER BUDGETING CAPABILITY ID REGISTER –
OFFSET 20Ch
BIT
FUNCTION
TYPE
DESCRIPTION
15:0
Extended
Capabilities ID
RO
Read as 0004h to indicate that these are PCI express extended capability
registers for power budgeting.
7.2.98
CAPABILITY VERSION – OFFSET 20Ch
BIT
FUNCTION
TYPE
DESCRIPTION
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PI7C9X20404GPBNBE | IC PCIE PACKET SWITCH 148LFBGA |
| PI7C9X20404SLCFDE | IC PCIE PACKET SWITCH 128LQFP |
| PI7C9X20505GPBNDE | IC PCIE PACKET SWITCH 256BGA |
| PI7C9X20508GPBNDE | IC PCIE PACKET SWITCH 256BGA |
| PI7C9X440SLBFDE | IC PCIE-TO-USB 2.0 CTRLR 128LQFP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI7C9X20303ULAZPEX | 功能描述:外圍驅(qū)動器與原件 - PCI 3port 3lane PCIe Packet Switch RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray |
| PI7C9X20404GPANBE | 制造商:Pericom Semiconductor Corporation 功能描述:4PORT 4LANE PCIE PACKETSWITCH - Trays |
| PI7C9X20404GPBNBE | 功能描述:外圍驅(qū)動器與原件 - PCI 4port 4lane PCIe PacketSwitch RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray |
| PI7C9X20404SLCEVB | 制造商:Pericom Semiconductor Corporation 功能描述:PCIE 4 PORT SWITCH EVAL BOARD - Boxed Product (Development Kits) |
| PI7C9X20404SLCFDE | 功能描述:外圍驅(qū)動器與原件 - PCI 4port 4lane PCIe Packet Switch RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。