參數(shù)資料
型號: PCI6515
廠商: Texas Instruments, Inc.
英文描述: SINGLE SOCKET CARDBUS CONTROLLER WITH DEDICATED SMART CARD SOCKET
中文描述: 單插槽CardBus控制器,專用智能卡插槽
文件頁數(shù): 132/148頁
文件大?。?/td> 760K
代理商: PCI6515
78
7.12 Interrupt Line Register
The interrupt line register is programmed by the system and indicates to the software which interrupt line the Smart
Card interface has assigned to it. The default value of this register is FFh, indicating that an interrupt line has not yet
been assigned to the function.
Bit
7
6
5
4
3
2
1
0
Name
Interrupt line
Type
RW
RW
RW
RW
RW
RW
RW
RW
Default
1
1
1
1
1
1
1
1
Register:
Offset:
Type:
Default:
Interrupt line
3Ch
Read/Write
FFh
7.13 Interrupt Pin Register
This register decodes the interrupt select inputs and returns the proper interrupt value based on Table 78, indicating
that the Smart Card interface uses an interrupt. If one of the USE_INTx terminals is asserted, the interrupt select bits
are ignored, and this register returns the interrupt value for the highest priority USE_INTx terminal that is asserted.
If bit 28, the tie-all bit (TIEALL), in the system control register (PCI offset 80h, see Section 4.29) is set to 1, then the
PCI6515 controller asserts the USE_INTA input to the Smart Card controller core. If bit 28 (TIEALL) in the system
control register (PCI offset 80h, see Section 4.29) is set to 0, then none of the USE_INTx inputs are asserted and
the interrupt for the Smart Card function is selected by the INT_SEL bits in the Smart Card general control register.
Bit
7
6
5
4
3
2
1
0
Name
Interrupt pin
Type
R
R
R
R
R
R
R
R
Default
0
0
0
0
0
X
X
X
Register:
Offset:
Type:
Default:
Interrupt pin
3Dh
Read-only
0Xh
Table 78. PCI Interrupt Pin Register
INT_SEL BITS
USE_INTA
INTPIN
00
0
01h (INTA)
01
0
02h (INTB)
10
0
03h (INTC)
11
0
04h (INTD)
XX
1
01h (INTA)
相關(guān)PDF資料
PDF描述
PCI6515GHK SINGLE SOCKET CARDBUS CONTROLLER WITH DEDICATED SMART CARD SOCKET
PCI6515ZHK SINGLE SOCKET CARDBUS CONTROLLER WITH DEDICATED SMART CARD SOCKET
PCI7610LQFP PC Card, UltraMedia, and Integrated 1394a-2000 OHCI Two-Port PHY/Link-Layer Controller
PCM1712U Stereo Audio Digital-To-Analog Converter(立體聲音頻D\A轉(zhuǎn)換器)
PCM1715U Dual Voltage Output CMOS Delta-Sigma Digital-To-Analog Converter With On-Chip Digital Filter(帶片內(nèi)濾波的雙路電壓輸出CMOS ΔΣD\A轉(zhuǎn)換器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCI6515A 制造商:TI 制造商全稱:Texas Instruments 功能描述:Single Socket CardBus Controller with Dedicated Smart Card Socket
PCI6515AGHK 功能描述:外圍驅(qū)動器與原件 - PCI Single Socket CardBus Controller 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
PCI6515AZHK 功能描述:外圍驅(qū)動器與原件 - PCI Single Socket CardBus Controller 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
PCI6515GHK 功能描述:IC 2SLT PC CARD/SC INTRFC 257BGA RoHS:是 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標準包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:36-QFN(6x6) 包裝:* 其它名稱:Q6396337A
PCI6515ZHK 制造商:TI 制造商全稱:Texas Instruments 功能描述:SINGLE SOCKET CARDBUS CONTROLLER WITH DEDICATED SMART CARD SOCKET