INDUSTRIAL GRADE CompactFlashTM Card
W7CFxxxA-H4 Series RoHS 6/6 Compliant
256MB – 32GB
Table of Contents
Revision History ............................................................................................................................ 3
FEATURES ................................................................................................................................ 4
DESCRIPTION........................................................................................................................... 5
1.0 General Product Specification ........................................................................................... 6
2.0 Card Function Explanation ......................................................................................... 15
2.1 Attribute Access Specifications.................................................................................. 15
2.2 Task File Register Access Specifications ................................................................... 16
2.3 Configuration Register Specification ......................................................................... 18
2.4 Task File Register Specification ................................................................................. 20
2.5 ATA Command Specification .................................................................................... 25
3.0 Electrical Specification .................................................................................................. 31
3.1 General ......................................................................................................................... 31
3.2 DC Characteristics ...................................................................................................... 34
3.3 AC Characteristics ...................................................................................................... 34
3.4 Reset Characteristics (Memory Card Mode & I/O Card Mode) ................................ 45
3.5 User Notes .................................................................................................................. 46
4.0 Physical Specifications ................................................................................................. 47
4.1 Labelling and Marking................................................................................................. 48
5.0 Ordering Information ..................................................................................................... 49
Wintec W7CFxxx-H4 and W8CFxxx-H4 Series Datasheet v1 08.doc
August 2013 Wintec Industries, Inc.
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