參數(shù)資料
型號(hào)： PCI6420
廠商： Texas Instruments, Inc.
英文描述： Integrated 2-Slot PC Card & Dedicated Flash Media Controller
中文描述： 集成雙槽 PC 卡專用閃存介質(zhì)控制器
文件頁數(shù)： 27/160頁
文件大?。?/td> 818K
代理商： PCI6420
2
–
11
Table 2
–
6. PCI System Terminals
TERMINAL
I/O
DESCRIPTION
NAME
NUMBER
GRST
N05
I
Global reset. When the global reset is asserted, the GRST signal causes the PCI6X20 device to place all output
buffers in a high-impedance state and reset all internal registers. When GRST is asserted, the device is
completely in its default state. For systems that require wake-up from D3, GRST is normally asserted only
during initial boot. PRST must be asserted following initial boot so that PME context is retained when
transitioning from D3 to D0. For systems that do not require wake-up from D3, GRST must be tied to PRST.
When the SUSPEND mode is enabled, the device is protected from the GRST, and the internal registers are
preserved. All outputs are placed in a high-impedance state, but the contents of the registers are preserved.
PCLK
R01
I
PCI bus clock. PCLK provides timing for all transactions on the PCI bus. All PCI signals are sampled at the rising
edge of PCLK.
PRST
P03
I
PCI bus reset. When the PCI bus reset is asserted, PRST causes the PCI6x20 device to place all output buffers
in a high-impedance state and reset some internal registers. When PRST is asserted, the device is completely
nonfunctional.
When SUSPEND is asserted, the device is protected from PRST clearing the internal registers. All outputs are
placed in a high-impedance state, but the contents of the registers are preserved.
相關(guān)PDF資料
PDF描述
PCI6421 DUAL/SINGLE SOCKET CARDBUS AND ULTRAMEDIA CONTROLLER
PCI6611 DUAL/SINGLE SOCKET CARDBUS AND ULTRAMEDIA CONTROLLER
PCI6621 DUAL/SINGLE SOCKET CARDBUS AND ULTRAMEDIA CONTROLLER
PCI6515 SINGLE SOCKET CARDBUS CONTROLLER WITH DEDICATED SMART CARD SOCKET
PCI6515GHK SINGLE SOCKET CARDBUS CONTROLLER WITH DEDICATED SMART CARD SOCKET
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCI6420GHK 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI Integrated 2-Slot PC Card & Flash Cntrl RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
PCI6420ZHK 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI Integrated 2-Slot PC Card & Flash Cntrl RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
PCI6421 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL/SINGLE SOCKET CARDBUS AND ULTRAMEDIA CONTROLLER
PCI6421GHK 制造商:Texas Instruments 功能描述:DUAL/SGL SCKT CARDBUS AND ULTRAMEDIA CNTRLR W/ DEDICATED FLA - Trays
PCI6421ZHK 制造商:Texas Instruments 功能描述:DUAL/SGL SCKT CARDBUS AND ULTRAMEDIA CNTRLR W/ DEDICATED FLA - Trays
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