參數(shù)資料
型號： FDC37C666GT
廠商： STANDARD MICROSYSTEMS CORP
元件分類： 存儲控制器/管理單元
英文描述： High-Performance Multi-Mode Parallel Port Super I/O Floppy Disk Controllers
中文描述： 1 Mbps, IDE COMPATIBLE, FLOPPY DISK DRIVE CONTROLLER, PQFP100
封裝： QFP-100
文件頁數(shù)： 3/152頁
文件大?。?/td> 621K
代理商： FDC37C666GT
3
GENERAL DESCRIPTION
The SMSC FDC37C665GT and FDC37C666GT
Advanced
High
Performance
Parallel Port Super I/O Floppy Disk Controller
ICs utilize SMSC's proven SuperCell technology
for increased product reliability and functionality.
The
FDC37C665GT
motherboard
applications
FDC37C666GT is oriented towards controller
card applications. Both devices support 1 Mb/s
data rates for vertical recording operation. The
FDC37C665GT is hardware compatible with the
FDC37C651 and FDC37C661 in the Standard
and Enhanced Parallel Port Modes.
Multi-Mode
is
optimized
while
for
the
The
incorporate SMSC's true CMOS 765B floppy
disk controller, advanced digital data separator,
16 byte data FIFO, two 16C550 compatible
UARTs, one Multi-Mode parallel port which
includes ChiProtect circuitry plus EPP and ECP
support, IDE interface, on-chip 24 mA AT bus
drivers, game port chip select (FDC37C666GT
only), general purpose address decoder and
four floppy direct drive support. The true CMOS
765B core provides 100% compatibility with IBM
PC/XT and PC/AT architectures in addition to
providing
data
overflow
protection. The SMSC advanced digital data
separator incorporates SMSC's patented data
separator technology, allowing for ease of
testing and use. Both on-chip UARTs are
compatible with the NS16C550. The parallel
port, the IDE interface and the
FDC37C665GT
and
FDC37C666GT
and
underflow
game port select logic are compatible with IBM
PC/XT and PC/AT architectures, as well as EPP
and
ECP.
The
FDC37C666GT incorporate sophisticated power
control circuitry (PCC). The PCC supports
multiple low power down modes.
FDC37C665GT
and
The FDC37C665GT Floppy Disk Controller
incorporates Software Configurable Logic (SCL)
for ease of use. Use of the SCL feature allows
programmable system configuration of key
functions such as the FDC, parallel port, and
UARTs. The parallel port ChiProtect prevents
damage caused by the printer being powered
when the FDC37C665GT or FDC37C666GT is
not powered. The parallel port backdrive current
protection prevents the FDC37C665GT or
FDC37C666GT from sinking current when the
device is powered off and the printer is left
powered on.
The FDC37C665GT and FDC37C666GT do not
require any external filter components and are,
therefore, easy to use and offer lower system
cost
and
reduced
FDC37C665GT
and
software and register compatible to the
82077AA using SMSC's proprietary floppy disk
controller core.
board
FDC37C666GT
area.
The
are
IBM, PC/XT and PC/AT are registered trademarks and PS/2 is
a trademark of International Business Machines Corporation.
SMSC is a registered trademark and ChiProtect, SuperCell,
and Multi-Mode are trademarks of Standard Microsystems
Corporation
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
FDC37C669 制造商:SMSC 制造商全稱:SMSC 功能描述:PC 98/99 Compliant Super I/O Floppy Disk Controller with Infrared Support
FDC37C669_07 制造商:SMSC 制造商全稱:SMSC 功能描述:PC 98/99 Compliant Super I/O Floppy Disk Controller with Infrared Support
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