AMMCL002AWP-150I データシートの表示（PDF） - Advanced Micro Devices
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AMMCL002AWP-150I Datasheet PDF : 36 Pages
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PRELIMINARY
interoperable small-form-factor memory card standard.
For more information on the Miniature Card specifica-
tion, visit the PCMCIA web site at
http://www.pc-card.com.
AMD Flash Miniature Cards can be read in either a
byte-wide or word-wide mode, which allows for flexible
integration into various system platforms. Compatibility
is assured at the hardware interface and software inter-
change specification.
The Miniature Card is also designed with low-cost and
rugged handling in mind. The card contains virtually no
control logic, which keeps cost and power consumption
to a minimum. The Miniature Card is packaged in a
sonic welded, stainless steel case that guarantees
durability, provides good ESD protection and ease of
handling.
The Miniature Card has extensive third-party support,
including socket and connector solutions, software
support from the major FTL software vendors, and
PCMCIA adapter solutions and programmer support.
AMD's Miniature Flash cards can be used for both code
and data storage. Since fast random access is pos-
sible, code can be directly executed from the card,
reducing the amount of system RAM required. In addi-
tion. AMD’s Flash technology offers unsurpassed
endurance, data retention and reliability, eliminating
the need for complex error correction and defect man-
agement hardware and software. Each Flash sector
provides a minimum of 100,000 cycles, and a typical
card life of one million or more cycles.
For more information, please contact your local AMD
sales office or visit our Web site at
http://www.amd.com/html/products/nvd/nvd.html.
DEFINITIONS
Table 1 lists the terms and definitions that may be used
in conjunction with Miniature Card specifications.
AIS
ESD
FAT
Flash
Host
Term
Insertion, Cold
Insertion, Hot
Insertion, Pseudo Hot
Interface Signals
JEDEC
Miniature Card Backside
Miniature Card Bottomside
Table 1. Miniature Card Definitions
Meaning
Acronym for Attribute Information Structure. AIS is a Miniature Card specification for storing
Miniature Card attribute information.
Acronym for Electrostatic Discharge. ESD is part of the Miniature Card physical test.
Acronym for File Allocation Table. Using an FAT is a common method for managing files in a
DOS-based system.
A type of non-volatile memory that is both readable and writeable, but requires the media to
be erased before it is rewritten.
Any system that incorporates a Miniature Card socket.
User Perception: Insertion of the Miniature Card when the host is off.
Host State: The host would be either off or in sleep mode, no bus activity is occurring, the
host is non-operational by the user. The user inserts the Miniature Card and then presses a
button to turn the host on before the system is operational.
User Perception: Insertion of a Miniature Card when the host is running.
Host State: The host would be in running mode, bus activity is occurring, the host is
operational by the user. The user inserts the card, the host recognizes it, and the host
continues to be operational. Note: Hot insertion may require buffering on the host system for
proper operation.
User Perception: Insertion of a Miniature Card when the host is running.
Host State: The host would be in running mode, bus activity is occurring, the host is
operational by the user. The user inserts the card, the host immediately powers off before the
Miniature Card makes contact with the host’s internal bus. The user would then need to press
a button to turn the host on for it to become operational.
Miniature Card signals that make connection through the 60-pad connector area.
Acronym for Joint Electronic Device Engineering Council.
The side of the Miniature Card that contains the latching mechanism. The backside is
opposite the frontside.
The side of the Miniature Card that contains the interface signals. The bottomside is opposite
the topside.
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