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參數(shù)資料
| 型號(hào)： | FDC37C666GT |
| 廠商： | STANDARD MICROSYSTEMS CORP |
| 元件分類： | 存儲(chǔ)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(yè)數(shù)： | 14/152頁(yè) |
| 文件大?。?/td> | 621K |
| 代理商： | FDC37C666GT |
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14
DESCRIPTION OF PIN FUNCTIONS
BUFFER
TYPE
nSLCTIN
OD24
PIN NO.
73
NAME
SYMBOL
DESCRIPTION
nPrinter Select
Input
This active low output selects the printer.
This is the complement of bit 3 of the Printer
Control Register.
Refer to Parallel Port description for use of
this pin in ECP and EPP mode.
This output is bit 2 of the printer control
register. This is used to initiate the printer
when low.
Refer to Parallel Port description for use of
this pin in ECP and EPP mode.
This output goes low to cause the printer to
automatically feed one line after each line is
printed. The nAUTOFD output is the
complement of bit 1 of the Printer Control
Register.
Refer to Parallel Port description for use of
this pin in ECP and EPP mode.
An active low pulse on this output is used to
strobe the printer data into the printer. The
nSTROBE output is the complement of bit 0
of the Printer Control Register.
Refer to Parallel Port description for use of
this pin in ECP and EPP mode.
This is a status output from the printer, a
high indicating that the printer is not ready
to receive new data. Bit 7 of the Printer
Status Register is the complement of the
BUSY input. Refer to Parallel Port
description for use of this pin in ECP and
EPP mode.
A low active output from the printer
indicating that it has received the data and
is ready to accept new data. Bit 6 of the
Printer Status Register reads the nACK
input. Refer to Parallel Port description for
use of this pin in ECP and EPP mode.
0P24
74
nInitiate Output
nINIT
OD24
0P24
76
nAutofeed
Output
nAUTOFD
OD24
0P24
77
nStrobe Output
nSTROBE
OD24
0P24
61
Busy
BUSY
I
62
nAcknowledge
nACK
I
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| FDC37C67X | ENHANCED SUPER I/O CONTROLLER WITH FAST IR |
| FDC37C957FR | ULTRA I/O CONTROLLER FOR PORTABLE APPLICATIONS |
| FDC37M600 | ENHANCED SUPER I/O CONTROLLER WITH INFRARED SUPPORT |
| FDC37M601 | ENHANCED SUPER I/O CONTROLLER WITH INFRARED SUPPORT |
| FDC37M602 | ENHANCED SUPER I/O CONTROLLER WITH INFRARED SUPPORT |
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 |
| FDC37C669FRQFP | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| FDC37C669FRTQFP | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| FDC37C669-MS | 功能描述:輸入/輸出控制器接口集成電路 Super I/O Controller- Pb Free RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray |
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