参数资料
| 型号： | PI7C9X20404GPBNBE |
| 厂商： | Pericom |
| 文件页数： | 32/79页 |
| 文件大小： | 0K |
| 描述： | IC PCIE PACKET SWITCH 148LFBGA |
| 产品变化通告： | Product Discontinuation Notice 22/Jan/2010 |
| 标准包装： | 189 |
| 系列： | GreenPacket™ |
| 应用： | 封装开关，4 端口/4 线道 |
| 接口： | PCI Express |
| 封装/外壳： | 148-LFBGA |
| 供应商设备封装： | 148-LFBGA（12x12） |
| 包装： | 托盘 |
| 安装类型： | 表面贴装 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页当前第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页
PI7C9X20404GP
4Port-4Lane PCI Express Switch
GreenPacket
TM Family
Datasheet
Page 38 of 79
June 2009 – Revision 1.6
Pericom Semiconductor
BIT
FUNCTION
TYPE
DESCRIPTION
Reset to 80h.
7.2.26
INTERRUPT LINE REGISTER – OFFSET 3Ch
BIT
FUNCTION
TYPE
DESCRIPTION
7:0
Interrupt Line
RW
Reset to 00h.
7.2.27
INTERRUPT PIN REGISTER – OFFSET 3Ch
BIT
FUNCTION
TYPE
DESCRIPTION
15:8
Interrupt Pin
RO
The Switch implements INTA virtual wire interrupt signals to represent hot-
plug events at downstream ports. The default value on the downstream ports
may be changed by SMBus or auto-loading from EEPROM.
Reset to 00h.
7.2.28
BRIDGE CONTROL REGISTER – OFFSET 3Ch
BIT
FUNCTION
TYPE
DESCRIPTION
16
Parity Error
Response
RW
0b: Ignore Poisoned TLPs on the secondary interface
1b: Enable the Poisoned TLPs reporting and detection on the secondary
interface
Reset to 0b.
17
S_SERR# enable
RW
0b: Disables the forwarding of EER_COR, ERR_NONFATAL and
ERR_FATAL from secondary to primary interface
1b: Enables the forwarding of EER_COR, ERR_NONFATAL and
ERR_FATAL from secondary to primary interface
Reset to 0b.
18
ISA Enable
RW
0b: Forwards downstream all I/O addresses in the address range defined by
the I/O Base, I/O Base, and Limit registers
1b: Forwards upstream all I/O addresses in the address range defined by the
I/O Base and Limit registers that are in the first 64KB of PCI I/O address
space (top 768 bytes of each 1KB block)
Reset to 0b.
19
VGA Enable
RW
0: Ignores access to the VGA memory or IO address range
1: Forwards transactions targeted at the VGA memory or IO address range
VGA memory range starts from 000A 0000h to 000B FFFFh
VGA IO addresses are in the first 64KB of IO address space.
AD [9:0] is in the ranges 3B0 to 3BBh and 3C0h to 3DFh.
Reset to 0b. Please note that this bit is reserved in Port 2, Port 3.
20
VGA 16-bit decode
RW
0b: Executes 10-bit address decoding on VGA I/O accesses
1b: Executes 16-bit address decoding on VGA I/O accesses
Reset to 0b. Please note that this bit is reserved in Port 2, Port 3.
21
Master Abort Mode
RO
Does not apply to PCI Express. Must be hardwired to 0b.
22
Secondary Bus Reset
RW
0b: Does not trigger a hot reset on the corresponding PCI Express Port
1b: Triggers a hot reset on the corresponding PCI Express Port
At the downstream port, it asserts PORT_RST# to the attached downstream
device.
At the upstream port, it asserts the PORT_RST# at all the downstream
ports.
Reset to 0b.
相关PDF资料 |
PDF描述 |
|---|---|
| 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 |
| PI7C9X442SLBFDE | IC PCIE-TO-USB2.0 SWIDGE 128LQFP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 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:外围驱动器与原件 - PCI 4port 4lane PCIe Packet Switch RoHS:否 制造商:PLX Technology 工作电源电压: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:FCBGA-1156 封装:Tray |
| PI7C9X20404SLCFDEX | 功能描述:外围驱动器与原件 - PCI 4port 4lane PCIe Packet Switch RoHS:否 制造商:PLX Technology 工作电源电压: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:FCBGA-1156 封装:Tray |
| PI7C9X20505GPBNDE | 功能描述:外围驱动器与原件 - PCI 5port 5lane PCIe PacketSwitch RoHS:否 制造商:PLX Technology 工作电源电压: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:FCBGA-1156 封装:Tray |
| PI7C9X20508GPANDE | 制造商:Pericom Semiconductor Corporation 功能描述:5-PORT, 8-LANE, GREENPACKET- PCIE PACKET SWITCH - Rail/Tube |
发布紧急采购，3分钟左右您将得到回复。