W83627EHF_0611 Datasheet, PDF (107/144 Pages) Winbond – WINBOND LPC I/O

W83627EHF/EF, W83627EHG/EG
TABLE A
DRIVE RATE TABLE
SELECT
DRTS1
DRTS0
DATA RATE
DRATE1
1
DRATE0
1
SELECTED DATA RATE
MFM
FM
1Meg
---
SELDEN
1
0
0
500K
250K
1
0
0
0
1
300K
150K
0
1
0
250K
125K
0
1
1
1Meg
---
1
0
0
500K
250K
1
0
1
0
1
500K
250K
0
1
0
250K
125K
0
1
1
1Meg
---
1
0
0
500K
250K
1
1
0
0
1
2Meg
---
0
1
0
250K
125K
0
TABLE B
DTYPE0 DTYPE1 DRVDEN0 (PIN 2) DRVDEN1 (PIN 3)
0
0
SELDEN
DRATE0
DRIVE TYPE
4/2/1 MB 3.5”“
2/1 MB 5.25”
2/1.6/1 MB 3.5” (3-MODE)
0
1
DRATE1
DRATE0
1
0
SELDEN
DRATE0
1
1
DRATE0
DRATE1
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Publication Release Date: Nov. 2006
Revision 1.3