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LPC47B272-MS中文資料
LPC47B272-MS數(shù)據(jù)手冊規(guī)格書PDF詳情
GENERAL DESCRIPTION
The LPC47B27x* is a 3.3V PC98/PC99 compliant Super I/O controller. The LPC47B27x implements the LPC interface, a pin reduced ISA bus interface which provides the same or better performance as the ISA/X-bus with a substantial savings in pins used. The LPC47B27x provides fan control through two fan speed control output pins and two fan tachometer input pins. It also provides 37 general purpose input/output (GPIO) pins, a dual game port interface, MPU-401 MIDI support and ISA IRQ to Serial IRQ conversion.
FEATURES
? 3.3 Volt Operation, 5 Volt Tolerant
? LPC Interface
? Fan Control
- Fan Speed Control Outputs (2)
- Fan Tachometer Inputs (2)
? Programmable Wake-up Event Interface
? PC98, PC99, and ACPI 1.0 Compliant
? Dual Game Port Interface
? MPU-401 MIDI Support
? General Purpose Input/Output Pins (37)
? ISA IRQ to Serial IRQ Conversion
? ISA Plug-and-Play Compatible Register Set
? Intelligent Auto Power Management
? System Management Interrupt
? 2.88MB Super I/O Floppy Disk Controller
- Licensed CMOS 765B Floppy Disk Controller
- Software and Register Compatible with SMSCs Proprietary 82077AA Compatible Core
- Supports Two Floppy Drives Directly
- Configurable Open Drain/Push-Pull Output Drivers
- Supports Vertical Recording Format
- 16-Byte Data FIFO
- 100 IBM? Compatibility
- Detects All Overrun and Underrun Conditions
- Sophisticated Power Control Circuitry (PCC) Including Multiple Powerdown Modes for Reduced Power Consumption
- DMA Enable Logic
- Data Rate and Drive Control Registers
- 480 Address, Up to 15 IRQ and Three DMA Options
? Floppy Disk Available on Parallel Port Pins
? Enhanced Digital Data Separator
- 2 Mbps, 1 Mbps, 500 Kbps, 300 Kbps, 250 Kbps Data Rates
- Programmable Precompensation Modes
? Keyboard Controller
- 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
- Port 92 Support
- Fast Gate A20 and KRESET Outputs
? Serial Ports
- Two Full Function Serial Ports
- High Speed NS16C550A Compatible UARTs with Send/Receive 16-Byte FIFOs
- Supports 230k and 460k Baud Programmable Baud Rate Generator Modem Control Circuitry
- 480 Address and 15 IRQ Options
? Infrared Port
- Multiprotocol Infrared Interface
- 32-Byte Data FIFO
- IrDA 1.0 Compliant
- Consumer IR
- SHARP ASK IR
- 480 Address, Up to 15 IRQ and Three DMA Options
? Multi-Mode? Parallel Port with ChiProtect?
- Standard Mode IBM PC/XT?, PC/AT?, and PS/2? Compatible Bidirectional Parallel Port
- Enhanced Parallel Port (EPP) Compatible - EPP 1.7 and EPP 1.9 (IEEE 1284 Compliant)
- IEEE 1284 Compliant Enhanced Capabilities Port (ECP)
- ChiProtect Circuitry for Protection
- 960 Address, Up to 15 IRQ and Three DMA Options
? LPC Interface
- Multiplexed Command, Address and Data Bus
- Serial IRQ Interface Compatible with Serialized IRQ Support for PCI Systems
- PME Interface
? 100 Pin QFP Lead-Free RoHS Compliant Package
LPC47B272-MS產(chǎn)品屬性
- 類型
描述
- 型號
LPC47B272-MS
- 功能描述
輸入/輸出控制器接口集成電路 Enhanced Super I/O Contrllr
- RoHS
否
- 制造商
Silicon Labs
- 最大工作溫度
+ 85 C
- 最小工作溫度
- 40 C
- 安裝風格
SMD/SMT
- 封裝/箱體
QFN-64
- 封裝
Tray
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SMSC |
24+ |
QFP100 |
4000 |
原裝原廠代理 可免費送樣品 |
|||
SMSC |
10+ |
QFP |
13 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
|||
SMSC |
QFP() |
68500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
||||
SMSC |
23+ |
QFP |
12800 |
公司只有原裝 歡迎來電咨詢。 |
|||
SMSC |
23+ |
QFP-100 |
89630 |
當天發(fā)貨全新原裝現(xiàn)貨 |
|||
SMSC |
24+ |
NA/ |
57 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
|||
SMSC |
24+ |
QFP |
8600 |
正品原裝,正規(guī)渠道,免費送樣。支持賬期,BOM一站式配齊 |
|||
SMSC |
2016+ |
QFP100 |
3000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
|||
SMSC |
25+ |
QFP(中) |
607 |
原裝現(xiàn)貨熱賣中,提供一站式真芯服務(wù) |
|||
SMSC |
24+ |
QFP |
880 |
LPC47B272-MS 價格
參考價格：￥66.8876
LPC47B272-MS 資料下載更多...
LPC47B272-MS 芯片相關(guān)型號
- 0034.6005
- 0034.7111
- 0034.7319
- 102103880001
- 102104240001
- 102303210051
- 102403210051
- 1-2007394-6
- 14-PA464C1000136
- 408-1502
- 408-8956
- 4303.5021
- 4785
- 5110.0243.3
- 5110.1033.3
- 6100.4312
- 6173.0011
- IS61LF12836EC-7.5B2I
- IS61VF12836EC-6.5B2LI
- IS64VF25618EC-7.5B3LA3
- IS64VPS12832EC-250TQA3
- LT1236
- MC14094B_14
- MR3-12-Z
- MSRT150160A
- P-2000-501G-15-BN
- P-7100-132R-R1
- PA-500-101V-06
- PAC1720-1-AIA-TR
- PJL36040CU31A
SMSC相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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Standard Microsystems Corporation
中文資料: 1313條
Standard Microsystems Corporation（SMSC）是一家曾經(jīng)存在的半導(dǎo)體公司，成立于1980年，總部位于美國紐約州。SMSC專注于設(shè)計和生產(chǎn)各種半導(dǎo)體產(chǎn)品，包括通信芯片、網(wǎng)絡(luò)接口、控制器、功率管理芯片等。 SMSC的產(chǎn)品廣泛應(yīng)用于計算機、通信、汽車、工業(yè)控制等領(lǐng)域，為客戶提供解決方案和技術(shù)支持。該公司在汽車通信領(lǐng)域有著較強的業(yè)務(wù)，提供用于汽車網(wǎng)絡(luò)和嵌入式系統(tǒng)的解決方案。 在2012年，Microchip Technology Incorporated收購了SMSC公司。此次收購加強了Microchip在汽車、工業(yè)和通信領(lǐng)域的產(chǎn)品組合，為公司的發(fā)展提供了更多機會。
