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): 118/152頁
文件大?。?/td> 621K
代理商: FDC37C666GT
118
;-----------------------------.
; ENTER CONFIGURATION MODE |
;-----------------------------'
MOV
DX,3F0H
MOV
AX,055H;use 044H for FDC37C666GT
CLI
; disable interrupts
OUT
DX,AL
OUT
DX,AL
STI
; enable interrupts
;-----------------------------.
; CONFIGURE REGISTERS CR0-CRx |
;-----------------------------'
MOV
DX,3F0H
MOV
AL,00H
OUT
DX,AL
; Point to CR0
MOV
DX,3F1H
MOV
AL,3FH
OUT
DX,AL
; Update CR0
;
MOV
DX,3F0H;
MOV
AL,01H
OUT
DX,AL
; Point to CR1
MOV
DX,3F1H
MOV
AL,9FH
OUT
DX,AL
; Update CR1
;
; Repeat for all CRx registers
;
;----------------------------.
; EXIT CONFIGURATION MODE |
;----------------------------'
MOV
DX,3F0H
MOV
AX,0AAH
OUT
DX,AL
相關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
相關代理商/技術參數(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 安裝風格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray