LPC47B37X View Datasheet(PDF) - SMSC -> Microchip

Part Name

Description

MFG CO.

LPC47B37X

100 Pin Enhanced Super I/O for LPC Bus with SMBus Controller for Commercial Applications

SMSC -> Microchip 

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PHASE

Command

Execution for

Each Sector

Repeat:

Result

FORMAT A TRACK

DATA BUS

R/W D7 D6 D5 D4 D3 D2 D1 D0

REMARKS

W 0 MFM 0 0 1 1

0

1 Command Codes

W 0 0 0 0 0 HDS DS1 DS0

W

N

Bytes/Sector

W

SC

Sectors/Cylinder

W

GPL

Gap 3

W

D

Filler Byte

W

C

Input Sector Parameters

W

H

W

R

W

N

R

ST0

R

ST1

R

ST2

R

Undefined

R

Undefined

R

Undefined

R

Undefined

FDC formats an entire

cylinder

Status information after

Command execution

49

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