LPC47U33X View Datasheet(PDF) - SMSC -> Microchip

Part Name

Description

MFG CO.

LPC47U33X

100 Pin Enhanced Super I/O for LPC Bus with Consumer Features and SMBus Controller

SMSC -> Microchip

'LPC47U33X' PDF : 252 Pages View PDF

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Table 10 - Precompensation Delays
PRECOMP
432
111
001
010
011
100
101
110
000
PRECOMPENSATION
DELAY (nsec)
<2Mbps
2Mbps
0.00
0
41.67
20.8
83.34
41.7
125.00
62.5
166.67
83.3
208.33
104.2
250.00
125
Default
Default
Default: See Table 13
DRIVE RATE
DRT1 DRT0
0
0
0
0
0
0
0
0
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
Table 11 - Data Rates
DATA RATE
DATA RATE
SEL1 SEL0 MFM FM
1
1
1Meg
---
0
0
500
250
0
1
300
150
1
0
250
125
1
1
1Meg
---
0
0
500
250
0
1
500
250
1
0
250
125
1
1
1Meg
---
0
0
500
250
0
1
2Meg
---
1
0
250
125
DENSEL
1
1
0
0
1
1
0
0
1
1
0
0
DRATE(1)
1
0
1
1
0
0
0
1
1
0
1
1
0
0
0
1
1
0
1
1
0
0
0
1
1
0
Drive Rate Table (Recommended) 00 = 360K, 1.2M, 720K, 1.44M and 2.88M Vertical Format
01 = 3-Mode Drive
10 = 2 Meg Tape
Note 1: The DRATE and DENSEL values are mapped onto the DRVDEN pins.
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