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參數(shù)資料
| 型號： | HPC3130PBKLOW-PROFILEQUAD |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | PCI HOT PLUG CONTROLLER |
| 中文描述： | 的PCI熱插拔控制器 |
| 文件頁數(shù)： | 2/40頁 |
| 文件大小： | 555K |
| 代理商： | HPC3130PBKLOW-PROFILEQUAD |
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HPC3130
PCI HOT PLUG CONTROLLER
SCPS029B – DECEMBER1998
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
description
The Texas Instruments HPC3130 is a peripheral component interconnect (PCI) hot-plug controller, compliant
with PCI Hot-Plug Specification, Revision 1.0 This device supports hot insertion/removal of up to four hot-plug
slots on a PCI bus, provides a 64-bit data path in any of the four hot-plug slots, and supports 66-MHz systems
for two slots.
The primary function of the HPC3130 is to allow noninterfering hot-plug slot connection/disconnection with the
other PCI devices on the bus. The HPC3130 provides automatic bus connection sequencing and supports a
protocol for connection during bus idle conditions. It also supports an interrupt pin to report hot-plug slot events.
The interrupt event status and enable state are compliant with the Advanced Configuration and Power Interface
(ACPI) Specification
Internal registers may be accessed through either a two-signal serial interface or a generic parallel bus. The
serial interface slave decoding circuit supports up to eight different controllers or other serial bus devices with
the same system base. Decoding through the parallel interface supports multiple controllers with external
chip-select logic. Two double-words of configuration and control registers are provided per slot. As a result, the
HPC3130 decodes an address range of 32 bytes.
An advanced complementary metal-oxide semiconductor (CMOS) process provides low system power
consumption while operating at PCI clock rates up to 66 MHz.
functional block diagram
A simplified block diagram of the HPC3130 is provided below. The block diagram illustrates the HPC3130
functionality on a per slot basis. The SMODE chip input, not shown, is used for terminal multiplexing of the serial
and parallel bus slave interfaces.
CS
RD
WR
Parallel
Bus
Slave
Interface
Serial Bus
Slave I/F
Switch
Timing
Control
and
Status
Registers
Slot
Power I/F
Card
Detection
CBT-Switch
Control
and
Slot Reset
Attention
Indicators
DATA 7–0
A 4–0
SDA
SCL
ADD 6–0
SYSM66EN
IDLEREQ
IDLEGNT
FRAME
IRDY
SREQ
SGNT
PCLK
PWRON/OFF
PWRFAULT
PWRGOOD
PRSNT2
DETECT
PRSNT1
REQ64ON
REQ64ON
CLKON
SLOTRST
SLOTREQ64
ATTN0
ATTN1
INTR
PRST
BUSON
M66EN
SYSTEM INTERFACE
SLOT INTERFACE
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HPC3130PBM | 功能描述:外圍驅動器與原件 - PCI HOT PLUG CONTROLLER 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 |
| HPC3130PBMQUADFLAT | 制造商:TI 制造商全稱:Texas Instruments 功能描述:PCI HOT PLUG CONTROLLER |
| HPC3130PGE | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PCI Bus Interface/Controller |
| HPC3130PGELOW-PROFILEQUAD | 制造商:TI 制造商全稱:Texas Instruments 功能描述:PCI HOT PLUG CONTROLLER |
| HPC36003 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:High-Performance microControllers |
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