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Wikipedia

CE-ATA

Consumer Electronics ATA (CE-ATA) is an interface standard for the connection of storage devices and hosts in consumer electronic device such as mobile and handheld devices. One of the primary goals is to standardize connections for small form factor hard disk drives such as 1-inch Microdrives.

The standard is maintained by CE-ATA Workgroup.

History Edit

The CE-ATA Specification was developed in 2005.

Interface Edit

MMC Edit

CE-ATA is electrically and physically compatible with MMC specification. CE-ATA uses MMC connector on host devices and matching flex cable or circuit connection on CE-ATA hard disk drives.

Pin Assignment Edit

Pin # Signal - x4 Data Lines Signal - x8 Data Lines
1 Vss Vss
2 DAT2 DAT2
3 DAT3 DAT3
4 Supply Voltage Vss
5 CMD DAT4
6 Interface Voltage DAT5
7 CLK Supply Voltage
8 Vss CMD
9 DAT0 Interface Voltage
10 DAT1 CLK
11 Vss Vss
12 Reserved DAT6
13 (Not Used) DAT7
14 (Not Used) Vss
15 (Not Used) DAT0
16 (Not Used) DAT1
17 (Not Used) Vss
18 (Not Used) Reserved

See also Edit

External links Edit

this, article, includes, list, references, related, reading, external, links, sources, remain, unclear, because, lacks, inline, citations, please, help, improve, this, article, introducing, more, precise, citations, september, 2022, learn, when, remove, this, . This article includes a list of references related reading or external links but its sources remain unclear because it lacks inline citations Please help to improve this article by introducing more precise citations September 2022 Learn how and when to remove this template message Consumer Electronics ATA CE ATA is an interface standard for the connection of storage devices and hosts in consumer electronic device such as mobile and handheld devices One of the primary goals is to standardize connections for small form factor hard disk drives such as 1 inch Microdrives The standard is maintained by CE ATA Workgroup Contents 1 History 2 Interface 2 1 MMC 2 2 Pin Assignment 3 See also 4 External linksHistory EditThe CE ATA Specification was developed in 2005 Interface EditMMC Edit CE ATA is electrically and physically compatible with MMC specification CE ATA uses MMC connector on host devices and matching flex cable or circuit connection on CE ATA hard disk drives Pin Assignment Edit Pin Signal x4 Data Lines Signal x8 Data Lines1 Vss Vss2 DAT2 DAT23 DAT3 DAT34 Supply Voltage Vss5 CMD DAT46 Interface Voltage DAT57 CLK Supply Voltage8 Vss CMD9 DAT0 Interface Voltage10 DAT1 CLK11 Vss Vss12 Reserved DAT613 Not Used DAT714 Not Used Vss15 Not Used DAT016 Not Used DAT117 Not Used Vss18 Not Used ReservedSee also EditAT Attachment ATA MMCExternal links EditCE ATA Workgroup CE ATA Digital Protocol Specification Revision 1 1 MultiMediaCard Association Retrieved from https en wikipedia org w index php title CE ATA amp oldid 1112610019, wikipedia, wiki, book, books, library,

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