Cactus 240 Käyttöohje
Cactus
Flashgeheugen
240
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Industrial MLC
CF Card
-240 Series
Product Manual
June 7, 2023
www.cactus-tech.com
The information in this manual is believed to be accurate at the time of publication but is subject to change without notice.
Cactus Technologies Limited shall not be liable for technical or editorial errors or omissions contained herein; nor for
incidental or consequential damages resulting from the furnishing, performance, or use of this material.
Cactus Technologies® makes no warranty, representation or guarantee regarding the suitability of its products for any
particular purpose, nor does Cactus Technologies® assume any liability arising out of the application or use of its products, and
specifically disclaims any and all liability, including without limitation consequential or incidental damages.
Cactus Technologies® products are not designed, intended or authorized for use as components in systems intended for surgical
implant into the body or in other applications intended to support or sustain life or for any application where the failure of a
Cactus Technologies® product can result in personal injury or death. Users of Cactus Technologies® products for such
unintended and unauthorized applications shall assume all risk of such use and shall indemnify and hold Cactus
Technologies® and its officers, employees, subsidiaries, affiliates and distributors harmless against all claims, costs, damages,
expenses and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such
unintended and unauthorized use, even if such claim alleges that Cactus Technologies ® was negligent regarding the design or
manufacture of the part.
All parts of the Cactus Technologies® documentation are protected by copyright law and all rights are reserved. This
documentation may not, in whole or in part, be copied, photocopied, reproduced, translated, or reduced to any electronic
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© 2005 - 2023 Cactus Technologies Limited. All rights reserved.
Cactus Technologies Limited Industrial MLC Compact Flash -240 Series Product Manual v2.3
Table of Contents
1.Introduction to Cactus Technologies Industrial MLC CF -240 Series Products ........................................................1
1.1.Supported Standards...................................................................................................................................2
1.1.Product Features.........................................................................................................................................2
1.1.1.Host and Technology Independence................................................................................................2
1.1.2.Defect and Error Management.........................................................................................................2
1.1.3.Intelligent Power Management........................................................................................................3
1.1.4.Power Supply Requirements............................................................................................................3
2.Product Specifications..................................................................................................................................................4
2.1.System Environmental Specifications........................................................................................................4
2.2.System Power Requirements......................................................................................................................4
2.3.System Performance...................................................................................................................................5
2.4.System Reliability.......................................................................................................................................5
2.5.Physical Specifications...............................................................................................................................5
2.5.1.CompactFlash Physical Specifications.............................................................................................6
2.6.Capacity Specifications..............................................................................................................................7
3.Interface Description....................................................................................................................................................8
3.1.CF Pin Assignments and Pin Type.............................................................................................................8
3.1.Signal Description......................................................................................................................................9
3.2.Electrical Specification.............................................................................................................................13
3.2.1.Absolute Maximum Ratings...........................................................................................................13
3.2.2.DC Characteristics..........................................................................................................................13
3.2.3.AC Characteristics..........................................................................................................................14
3.3.Card Configuration...................................................................................................................................14
3.3.1.Attribute Memory Function...........................................................................................................15
3.3.2.Configuration Option Register (Address 200h in Attribute Memory)...........................................16
3.3.3.Card Configuration and Status Register (Address 202h in Attribute Memory).............................16
3.3.4.Pin Replacement Register (Address 204h in Attribute Memory)..................................................17
3.3.5.Socket and Copy Register (Address 206h in Attribute Memory)..................................................18
3.4.I/O Transfer Function...............................................................................................................................18
3.5.Common Memory Transfer Function.......................................................................................................18
3.6.True IDE Mode I/O Transfer Function....................................................................................................19
4.ATA Drive Register Set Definition and Protocol......................................................................................................19
4.1.I/O Primary and Secondary Address Configurations...............................................................................20
4.2.Contiguous I/O Mapped Addressing........................................................................................................21
4.3.Memory Mapped Addressing...................................................................................................................21
4.4.True IDE Mode Addressing.....................................................................................................................23
4.5.ATA Registers..........................................................................................................................................23
4.5.1.Data Register (Address—1F0[170];Offset 0, 8, 9)........................................................................23
4.5.2.Error Register (Address—1F1[171]; Offset 1, 0Dh Read Only)...................................................24
4.5.3.Feature Register (Address—1F1[171]; Offset 1, 0Dh Write Only................................................24
4.5.4.Sector Count Register (Address—1F2[172]; Offset 2)..................................................................24
4.5.5.Sector Number (LBA 7-0) Register (Address—1F3[173]; Offset 3)............................................24
4.5.6.Cylinder Low (LBA 15-8) Register (Address—1F4[174]; Offset 4)............................................24
4.5.7.Cylinder High (LBA 23-16) Register (Address—1F5[175]; Offset 5)..........................................25
4.5.8.Drive/Head (LBA 27-24) Register (Address 1F6[176]; Offset 6).................................................25
4.5.9.Status and Alternate Status Registers (Address 1F7[177] and 3F6[376]; Offsets 7 and Eh)........25
4.5.10.Device Control Register (Address—3F6[376]; Offset Eh)..........................................................26
4.5.11.Card (Drive) Address Register (Address 3F7[377]; Offset Fh)...................................................26
Cactus Technologies Limited Industrial MLC Compact Flash -240 Series Product Manual v2.3
Tuotetiedot
| Merkki: | Cactus |
| Kategoria: | Flashgeheugen |
| Malli: | 240 |
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