參數(shù)資料
型號: 37C669
廠商: SMSC Corporation
英文描述: DIODE SCHOTTKY SINGLE 25V 200mW 0.5V-vf 200mA-IFM 30mA-IF 2uA-IR SOD-323 3K/REEL
中文描述: 電腦98/99順從超級I / O軟盤控制器與紅外線支持
文件頁數(shù): 1/164頁
文件大?。?/td> 621K
代理商: 37C669
FDC37C669
PC 98/99 Compliant Super I/O Floppy
Disk Controller with Infrared Support
FEATURES
5 Volt Operation
Intelligent Auto Power Management
16 Bit Address Qualification (Optional)
2.88MB Super I/O Floppy Disk Controller
-
Licensed CMOS 765B Floppy Disk
Controller
-
Software and Register Compatible with
SMSC's Proprietary 82077AA Compatible
Core
-
Supports Two Floppy Drives Directly
-
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
-
Swap Drives A and B
-
Non-Burst Mode DMA option
-
48 Base I/O Address, Seven 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
Serial Ports
-
Two High Speed NS16C550 Compatible
UARTs with Send/Receive 16 Byte FIFOs
-
Supports 230k and 460k Baud
-
Programmable Baud Rate Generator
-
Modem Control Circuitry
-
Infrared - IrDA (HPSIR) and Amplitude
Shift Keyed IR (ASKIR)
-
Alternate IR Pins (Optional)
-
96 Base I/O Address and Eight IRQ
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)
-
Enhanced Capabilities Port (ECP)
Compatible (IEEE 1284 Compliant)
-
Incorporates ChiProtect Circuitry for
Protection Against Damage Due to Printer
Power-On
-
192 Base I/O Address, Seven IRQ and
Three DMA Options
ISA Host Interface
IDE Interface (Optional)
-
On-Chip Decode and Select Logic
Compatible with IBM PC/XT and PC/AT
Embedded Hard Disk Drives
-
48 Base I/O Address and Seven IRQ
Options
Game Port Select Logic
-
48 Base I/O Addresses
General Purpose Address Decoder
-
16 Byte Block decode
-
48 Base I/O Address Options
100 Pin QFP and TQFP Package
相關PDF資料
PDF描述
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