REV. 1.0.3 MPIOINT [15:0] (default 0x00) The MPIOINT register enables the multipurpose input" />
參數(shù)資料
型號： XR17V352IB-0A-EVB
廠商： Exar Corporation
文件頁數(shù)： 19/64頁
文件大小： 0K
描述： EVAL BOARD FOR XR17V352 113BGA
產(chǎn)品培訓(xùn)模塊： PCIe UARTs
標(biāo)準(zhǔn)包裝： 1
主要目的： 接口，UART
已用 IC / 零件： XR17V352
已供物品： 板
其它名稱： 1016-1610
1016-1610-ND
1016-1645
XR17V352IB-0A-EVB-ND
XR17V352
26
HIGH PERFORMANCE DUAL PCI EXPRESS UART
REV. 1.0.3
MPIOINT [15:0] (default 0x00)
The MPIOINT register enables the multipurpose input pin interrupt. If an MPIO pin is selected by MPIOSEL as
an input, then it can be selected to generate an interrupt. MPIOINT bit[0] enables input pin MPIO0 for interrupt,
and bit [7] enables input pin 7. No interrupt is enable if the pin is selected to be an output. The interrupt is edge
sensing and determined by MPIOINV and MPIOLVL registers. The MPIO interrupt clears after a read to
register MPIOLVL. The combination of MPIOLVL and MPIOINV determines the interrupt being active LOW or
active HIGH. Logic 0 (default) disables the pin’s interrupt and logic 1 enables it.
MPIO6
MPIO7
MPIO5 MPIO4 MPIO3 MPIO2 MPIO1 MPIO0
MPIOINT Register
Multipurpose Input/Output Interrupt Enable
Bit-7 Bit-6 Bit-5 Bit-4 Bit-3 Bit-2 Bit-1 Bit-0
MPIOLVL [15:0] (default 0x00)
The MPIOLVL register controls the output pins and provides the input level status for the input pins. The status
of the input pin(s) is read on this register and output pins are controlled on this register. A logic 0 (default) sets
the output to LOW and a logic 1 sets the output pin to HIGH. The MPIO interrupt will clear upon reading this
register.
MPIO6
MPIO7
MPIO5 MPIO4 MPIO3 MPIO2 MPIO1 MPIO0
MPIOLVL Register
Multipurpose Output Level Control
Bit-7 Bit-6 Bit-5 Bit-4 Bit-3 Bit-2 Bit-1 Bit-0
MPIO3T [15:0] (default 0x00)
The MPIO outputs can be tri-stated by the MPIO3T register. A logic 0 (default) sets the output to active level
per register MPIOBIT settling, a logic 1 sets the output pin to tri-state.
MPIO6
MPIO7
MPIO5 MPIO4 MPIO3 MPIO2 MPIO1 MPIO0
MPIO3T Register
Multipurpose Output 3-state Enable
Bit-7 Bit-6 Bit-5 Bit-4 Bit-3 Bit-2 Bit-1 Bit-0
MPIOINV [15:0] (default 0x00)
The MPIO inputs can be inverted by the MPIOINV register. A logic 0 (default) does not invert the input pin logic.
A logic 1 inverts the input logic level.
MPIO6
MPIO7
MPIO5 MPIO4 MPIO3 MPIO2 MPIO1 MPIO0
MPIOINV Register
Multipurpose Input Signal Inversion Enable
Bit-7 Bit-6 Bit-5 Bit-4 Bit-3 Bit-2 Bit-1 Bit-0
相關(guān)PDF資料
PDF描述
222A185-3-0 BOOT MOLDED
Q2-F-1/8-01-MS100FT HEATSHRNK POLY Q2F 1/8" BLK 100'
H0PPH-1018M DIP CABLE - HDP10H/AE10M/HDP10H
MLF2012K560K INDUCTOR MULTILAYER 56UH 0805
RPP30-4812S CONV DC/DC 30W 36-75VIN 12VOUT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XR17V352IB113-F 功能描述:UART 接口集成電路 2 Channel PCIe UART w/256 Byte FIFO RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
XR17V354 制造商:EXAR 制造商全稱:EXAR 功能描述:HIGH PERFORMANCE QUAD PCI-EXPRESS UART
XR17V354IB-0A-EVB 功能描述:界面開發(fā)工具 Eval Board for XR17V354IB-0A RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V
XR17V354IB176-F 功能描述:UART 接口集成電路 4 Channel PCIe UART w/256 Byte FIFO RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
XR17V354IB-E4-EVB 功能描述:界面開發(fā)工具 Eval Board for XR17V354IB-E4 RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*