參數(shù)資料
型號: MN5521Q
廠商: PANASONIC CORP
元件分類: 外設及接口
英文描述: MULTIFUNCTION PERIPHERAL, PQFP208
封裝: 28 X 28 MM, PLASTIC, QFP-208
文件頁數(shù): 1/18頁
文件大?。?/td> 152K
代理商: MN5521Q
1
For Information Equipment
MN5521
I/O Peripheral Controller for PC/AT Computers
Overview
The MN5521 is an I/O peripheral controller. It is designed
for use in combination with the MN5520A CPU controller
and the MN871107 floppy disk drive controller in notebook,
pen-based computers, and other types of PC/AT computers.
Note: PC/AT is a registered trademark of International Business
Machines Corporation.
Features
Built-in two interface slots for PCMCIA (V.20)
(compatible with 82365SL)
Two built-in serial ports with 16550-compatible
UARTs
Built-in parallel port supporting Extended Capabilities
Port (ECP) and Enhanced Parallel Port (EPP)
Built-in 146818A-compatible real-time clock with
114 bytes of SRAM
Built-in 128 bytes of extended SRAM
(This shares the RTC power supply.)
Built-in IDE interface
Floppy disk controller support
Applications
Portable information equipment, data communications
equipment, word processors, copiers, handy terminals,
sequencers, numerically controlled machinery, game
computers, karaoke equipment, car navigation systems,
etc.
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