FDC37N769 datasheet(3/138 Pages) SMSC

tên linh kiện	FDC37N769

Giải thích chi tiết về linh kiện	3.3V SUPER I/O CONTROLLER WITH INFRARED SUPPORT FOR PORTABLE APPLICATIONS

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nhà sản xuất	SMSC [SMSC Corporation]

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SMSC DS – FDC37N769

Page 3 of 137

Rev. 12/21/2000

TABLE OF CONTENTS

GENERAL DESCRIPTION........................................................................................................................... 2

PIN CONFIGURATION................................................................................................................................. 7

PIN DESCRIPTION....................................................................................................................................... 8

BUFFER TYPE PER PIN .............................................................................................................................. 8

BUFFER TYPE SUMMMARY ............................................................................................................................. 13

OUTPUT DRIVERS.......................................................................................................................................... 14

FUNCTIONAL DESCRIPTION ................................................................................................................... 16

HOST PROCESSOR INTERFACE....................................................................................................................... 16

FLOPPY DISK CONTROLLER .................................................................................................................. 16

MODES OF OPERATION ................................................................................................................................. 16

Floppy Modes ........................................................................................................................................ 16

Interface Modes ..................................................................................................................................... 17

FLOPPY DISK CONTROLLER INTERNAL REGISTERS .......................................................................................... 17

STATUS REGISTER A (SRA) ................................................................................................................ 17

STATUS REGISTER B (SRB)................................................................................................................. 19

DIGITAL OUTPUT REGISTER (DOR).................................................................................................... 20

TAPE DRIVE REGISTER (TDR)............................................................................................................. 23

MAIN STATUS REGISTER (MSR) ......................................................................................................... 24

DATA RATE SELECT REGISTER (DSR)............................................................................................... 24

DATA REGISTER (FIFO)........................................................................................................................ 27

DIGITAL INPUT REGISTER (DIR).......................................................................................................... 28

CONFIGURATION CONTROL REGISTER (CCR)................................................................................. 29

STATUS REGISTER ENCODING........................................................................................................................ 30

RESET .......................................................................................................................................................... 32

RESET Pin (Hardware Reset)................................................................................................................. 32

DOR Reset vs. DSR Reset (Software Reset) ......................................................................................... 32

DMA TRANSFERS ......................................................................................................................................... 32

CONTROLLER PHASES ................................................................................................................................... 32

Command Phase..................................................................................................................................... 32

Execution Phase...................................................................................................................................... 33

Result Phase ........................................................................................................................................... 34

COMMAND SET/DESCRIPTIONS ...................................................................................................................... 34

INSTRUCTION SET.......................................................................................................................................... 37

DATA TRANSFER COMMANDS......................................................................................................................... 46

Read Data ............................................................................................................................................... 46

Read Deleted Data.................................................................................................................................. 48

Read A Track........................................................................................................................................... 49

Write Data................................................................................................................................................ 49

Write Deleted Data .................................................................................................................................. 50

Verify........................................................................................................................................................ 50

Format A Track........................................................................................................................................ 50

CONTROL COMMANDS ................................................................................................................................... 52

Read ID ................................................................................................................................................... 52

Recalibrate .............................................................................................................................................. 53

Seek......................................................................................................................................................... 53

Sense Interrupt Status............................................................................................................................. 53

Sense Drive Status.................................................................................................................................. 54

Specify..................................................................................................................................................... 54

Configure ................................................................................................................................................. 55

Version .................................................................................................................................................... 55

Relative Seek .......................................................................................................................................... 55

Số phần tương tự - FDC37N769

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
SMSC Corporation	FDC37N769	669Kb / 137P	3.3V Super I/O Controller with Infrared Support for Portable Applications
Agilent(Hewlett-Packard...	FDC37N769	374Kb / 25P	Data 1.4 Compliant 4 Mb/s 3V Infrared Transceiver
SMSC Corporation	FDC37N769	669Kb / 137P	3.3V Super I/O Controller with Infrared Support for Portable Applications

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Mô tả tương tự - FDC37N769

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
SMSC Corporation	FDC37N769	669Kb / 137P	3.3V Super I/O Controller with Infrared Support for Portable Applications
	FDC37N869	449Kb / 147P	5V and 3.3V Super I/O Controller with Infrared Support for Portable Applications
	FDC37N3869	725Kb / 136P	3.3V SUPER I/O CONTROLLER WITH INFRARED SUPPORT
	37M602	650Kb / 182P	ENHANCED SUPER I/O CONTROLLER WITH INFRARED SUPPORT
	37C957FR	1Mb / 328P	ULTRA I/O CONTROLLER FOR PORTABLE APPLICATIONS
	FDC37C669	621Kb / 164P	PC 98/99 COMPLIANT SUPER I/O FLOPPY DISK CONTROLLER WITH INFRARED SUPPORT
	FDC37C669	575Kb / 164P	PC 98/99 Compliant Super I/O Floppy Disk Controller with Infrared Support
Winbond	W83787IF	1Mb / 123P	WINBOND I/O WITH SERIAL-INFRARED SUPPORT
SMSC Corporation	FDC37B727-NS	822Kb / 238P	128 Pin Enhanced Super I/O Controller with ACPI Support
SMSC Corporation	FDC37B72X	831Kb / 238P	128 Pin Enhanced Super I/O Controller with ACPI Support

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