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LPC47U33X PDF预览

LPC47U33X

更新时间: 2024-01-03 14:59:29
品牌 Logo 应用领域
SMSC 微控制器和处理器外围集成电路uCs集成电路uPs集成电路PC
页数 文件大小 规格书
252页 991K
描述
100 Pin Enhanced Super I/O for LPC Bus with Consumer Features and SMBus Controller

LPC47U33X 技术参数

是否Rohs认证: 不符合生命周期:Active
Reach Compliance Code:unknown风险等级:5.73
JESD-30 代码:R-PQFP-G100端子数量:100
最高工作温度:70 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装代码:QFP
封装等效代码:QFP100,.7X.9封装形状:RECTANGULAR
封装形式:FLATPACK电源:3.3 V
认证状态:Not Qualified子类别:Other uPs/uCs/Peripheral ICs
最大压摆率:15 mA标称供电电压:3.3 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子形式:GULL WING
端子节距:0.635 mm端子位置:QUAD
Base Number Matches:1

LPC47U33X 数据手册

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LPC47U33x  
100 Pin Enhanced Super I/O for LPC Bus with  
Consumer Features and SMBus Controller  
FEATURES  
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3.3 Volt Operation (5V Tolerant)  
LPC Interface  
Modes for Reduced Power  
Consumption  
DMA Enable Logic  
Data Rate and Drive Control Registers  
480 Address, up to 15 IRQ and 3 DMA  
Options  
Floppy Disk Controller (Supports 2 FDCs)  
Multi-Mode Parallel Port  
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One Full Function UART  
MPU-401 MIDI UART  
8042 Keyboard Controller  
Dual Game Port  
SMBus Controller  
Programmable Wakeup Event Interface  
(nIO_PME Pin)  
SMI Support (nIO_SMI Pin)  
GPIO Pins (37)  
Fan Speed Control Output  
Fan Tachometer Input  
ISA IRQ to Serial IRQ Conversion  
XNOR Chain  
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Enhanced Digital Data Separator  
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2 Mbps, 1 Mbps, 500 Kbps, 300 Kbps,  
250 Kbps Data Rates  
Programmable Precompensation  
Modes  
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Keyboard Controller  
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8042 Software Compatible  
8-Bit Microcomputer  
2k Bytes of Program ROM  
256 Bytes of Data RAM  
Four Open Drain Outputs Dedicated for  
Keyboard/Mouse Interface  
Asynchronous Access to Two Data  
Registers and One Status Register  
Supports Interrupt and Polling Access  
8-Bit Counter Timer  
PC99 and ACPI 1.0 Compliant  
ISA Plug-and-Play Compatible Register Set  
Intelligent Auto Power Management  
2.88MB Super I/O Floppy Disk Controller  
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Licensed CMOS 765B Floppy Disk  
Controller  
Port 92 Support  
Fast Gate A20 and KRESET Outputs  
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Software and Register Compatible with  
SMSC's Proprietary 82077AA  
Compatible Core  
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Serial Port  
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One Full Function Serial Port  
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Configurable Open Drain/Push-Pull  
Output Drivers  
High Speed NS16C550 Compatible  
UART with Send/Receive 16-Byte  
FIFOs  
Supports 230k and 460k Baud  
Programmable Baud Rate Generator  
Modem Control Circuitry  
480 Address and 15 IRQ Options  
Second UART for MPU-401 MIDI  
Interface  
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Supports Vertical Recording Format  
16-Byte Data FIFO  
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100% IBM® Compatibility  
Detects All Overrun and Underrun  
Conditions  
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Sophisticated Power Control Circuitry  
(PCC) Including Multiple Powerdown  

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