`PERSONAL
`COMPUTER
`MEMORY
`INTERNATIONAL
`ASSOCIATION
`
`
`
`CARD
`
`
`;
`
`!
`
`O
`
`Exhibit 2019 - Page 01 of 07
`
`

`

`PCMCIA
`
`
`
`PC
`
`
`
`Release Record
`
`Edition
`Release
`Re~ease
`Release
`
`
`
`1.0
`2,0
`2,01
`
`Release
`
`2,1
`
`Date Published
`November,
`September.
`November,
`
`July,
`
`1993
`
`1990
`1991
`1992
`
`
`
`
`
`
`by:
`Computer
` Duane
`
`
`
`
`
`Published
`
`Personal
`1030 East
`Suite G
`
`Sunnyvale,
`Tel:
`(408)
`Fax:
`(408)
`
`CA
`720-0107
`720-9416
`
`
`Copyright
`All
`Rights
`by any
`
`
`©
`
`
`other
`
`1992,1993
`reserved.
`
`
`
`
`
`
`
`
`
`
`me
`
`Memory
`Avenue
`
`
`
`
`
`Card
`
`94086
`
`
`
`
`means
`
`
`
`No
`without
`
`by
`
`
`
`Personal
`
`
`
`
`~o
`
`Personal
`1030 East
`
`Computer
`Duane
`
`
`
`
`Memory
`
`
`
`Card
`
`Avenue,
`
`Suite
`
`
`
`Printed
`
`in
`
`
`
`the
`
`
`
`United
`
`
`
`~-~i~ Printed
`
`on
`
`recycled
`
`
`
`paper.
`
`
`
`PCMCIA
`
`©
`
`1992,
`
`
`
`Ju~y,
`
`1993
`
`
`
`!993
`
`
`
`m
`
`Exhibit 2019 - Page 02 of 07
`
`

`

`
`PHYSICAL
`CARD
`PC Card
`Guidance
`
`
`
`interconnect
`The
`subsection
`
`3.5
`
`
`
`system
`(Connector
`
`
`
`a
`If
`requirements
`
`
`
`connector
`for
`
`
`
`reliability
`
`
`
`
`
`Durability).
`
`
`
`ejector
`
`and
`
`shall
`
`
`
`3.3
`
`PC Card
`
`Guidance
`
`
`
`The
`the
`
`PC
`socket
`
`To ensure
`distance
` of
`
`
`
`
`
`Card
`connector
`
`
`
`
`
`bottoms
`
`shall
`
`
`
`
`
`be
`
`on
`
`alignment
`1.570"
`
`
`
`
`
`of
`
`(40.0)
`
`
`
`
`
`
`
`
`
`the
`
`3.4 Connector
`
`Reliability
`
`
`
`interconnect
`The
`this
`requirements of
`made
`at:
`
`
`
`
`
`
`
`
`35~C
`
`
`
`subsection.
`
`
`
`system
`
`
`
`before
`
`Unless
`
`Temperaluce
`
`
`
`15’C
`
`to
`
`Air
`
`preSsure
`
`
`
`650
`
`Io
`
`800
`
`(860
`
`to
`
`
`
`
`
`1060
`
`Relative
`
`humiddy
`25%
`
`
`
`to
`
`
`
`85%
`
`
`
`If conditions
`be:
`
` must
`
`
`
`be
`
`
`
`
`
`mm
`
`
`
`mercury
`
`closely
`
`
`
`controlled
`
`)
`
`Temperalu¢~
`
`
`
`23"C
`
`÷/-
`
`
`
`I’C
`
`
`
`Ai~ p~essure
`
`
`
`6501o
`
`800
`
`
`
`nlrn
`
`
`
`mercury
`
`
`
`Relative
`
`humidity
`50%
`
`
`+/-
`
`
`
`~
`
`
`
`O;
`Z
`
`PCMCIA @ 1992
`
`3
`
`5
`
`Exhibit 2019 - Page 03 of 07
`
`

`

`PCMCIA
`Release
`
`PC
`2.01
`
`CARD
`
`STANDARD
`
`
`
`CARD
`
`Con recto~"
`
`PHYSICAL
`Reliabildy
`
`3.4.1 Mechanical
`The
`interconnect
`
`Performance
`system
`
`
`
`
`
`mechanical
`
`
`
`Office
`
`
`Environment
`TESTING
`
`number
`
`
`
`of
`
`
`
`Paragqaph
`
`insertions/ejections
`
`
`
`3.4.1.1
`
`t: TANDARD
`
`uaranteed
`
`3.4,1.2
`
`STANDARD
`
`Harsh
`
`Guacanmed
`
`number
`
`
`
`of
`
`3.4.1.3
`
`Total
`
`
`
`I STANDARD
`
`8,81bs
`
`(4kg)
`
`m~x.
`
`
`
`i TESTING
`
`Paragraph
`
`
`
`
`
`Environment
`
`
`
`3
`
`S
`insertions/ejecbons
`
`
`
`2
`
`Insertion
`
`
`
`Force
`
`I TESTING
`
`3.4.1.4
`
`Total
`
`
`
`Pulling
`
`I STANDARD
`
`1 .~bs
`
`
`
`
`
`rain
`
`
`
`TESTING
`
`
`
`(68kgl
`
`3.4.1.5
`
`STANDARD
`
`Single
`
`
`
`Pin
`
`Pulling
`
`TESTING
`
`
`
`
`
`
`
`
`
`at
`
`p,n
`
`
`
`IO
`
`(
`
`0 0221bs
`
`(109)
`
`
`
`minimum
`
`
`
`Pu~I
`
`the
`
`inilial
`
`
`
`gaugeleft
`
`
`
`
`
` shown
`
`¯ t .....................................
`
` ~
`
` 0~5
`
`±000~
`
`
`
`
`
`Ca42)
`
`~
`
`Gauge:
`
`
`
`
`Maledal.
`Hardness
`
`
`
`Tool
`-
`
`
`HRC
`
`
`
`r~a~in9
`
`
`
`=
`
`steel
`50to
`
`
`
`
`
`3.4.1.6
`
`Single
`
`Pin
`
`Holding
`
`Force
`
`
`
`STANDARD
`
`shall
`Pin
`force is appl~l
`
`not
`
`
`
`
`
`to
`
`
`
`the
`
`push
`
`
`
`
`
`TESTING
`
`oul
`P~n
`Pus~
`pin.
`msutator
`
`
`
`
`
`
`on
`r,g~
`
`
`
`fl’~e
`
`of
`ax~
`
`
`
`3-6
`
`PCMCIA
`
`©
`
`1992
`
`Exhibit 2019 - Page 04 of 07
`
`

`

`
`through
`significance)
`
`
`
`
`
`
`and
`
`&
`
`
`
`-CE2)
`
`
`
`bytes
`
`on
`
`4-7.
`
`
`
`
`
`
`
`
`
`on
`
`of
`
`
`
`
`
`PCMCIA
`Release
`
`PC
`2.01
`
`CARO
`
`STANDARD
`
`
`
`4.3.2 Data
`Signals
`number
`
`
`
`BUS
`DO
`(and
`
`
`
`4.3.3 Card Enable
`The
`-CE1
`evennumbered-address
`scheme
`based
`desired.
`See
`
`(DO-D15)
`
`
`
`(-CE1
`
`
`
`Table
`
`
`
`
`To ensure
`peripheral cards,
`
`data
`
`
`
`a
`
`retention
`mininaum
`
`
`
`1. the application
`
`
`
`2. the end
`
`of
`
`whichever
`
`
`
`event
`
`
`
`
`
`The card
`
`enables
`
`
`
`of
`
`
`
`the
`
`Vcc
`
`
`
`
`
`occurs
`
`
`
`are
`
`
`
`to
`
`
`
`RESET
`
`
`
`latest.
`
`Refer
`
`to
`
`
`
`Section
`
`
`
`
`
`
`
`used
`
`4.7
`
`Refer to Section
`
`4.14
`
`
`
`for
`
`
`
`additional
`
`4.3.4
`
`Output
`
`Enable
`
`(-OE)
`
`
`
`active-low,
`
`-OE
`The
`SRAM
`
`line
`memory
`
`
`
`1. cards where
`
`
`
`
`
`2. cards
`state.
`
`that
`
`
`
`do
`
`is
`
`
`
`cards
`
`
`
`not
`
`the
`
`
`
`the
`
`
`
`
`
`fall
`
`-OE
`
`
`
`
`
`use
`
`Hosts must
`
`
`
`negate
`
`
`
`the
`
`
`
`
`
`4.3.5
`
`Write Enable/Program
`
`(-WE/-PGM)
`
`
`
`-WE/-PGM
`The
`line is also
`5.2.6 for identification
`
`used
`
`
`input
`
`
`
`
`
`of
`
`
`
`for
`Programmable
`
`signal
`
`
`4.3.6
`
`Ready/Busy
`
`(+RDY!-BSY)
`
`
`
`signal
`
`
`
`
`
`
`
`
`
`
`
`function
`
`
`for
`
`
`
`in
`
`is
`
`the
`
`
`
`
`
`
`
`provided
`
`Memory-Only
`
`The Ready/Busy
`
`are configured
`both
`configured
`status
`bit
`
`implemented
`in the Ready
`¯
`the
`+RD
`Y/-BSY
`Replacement
`
`of the Pin
`
`on
`condition.
`
`Registerof
`Replacement
`
`
`
`g
`s~gnal
`
`
`
`
`
`
`
`l- "
`
`a
`
`
`for
`
`a
`The
`
`
`
`:
`
`
`
`card
`followin
`
`of
`
`deKfipti0n
`for
`
`
`of
`
`
`
`card
`Register.
`
`4-8
`
`PCMCIA
`
`~
`
`
`
`1992
`
`Exhibit 2019 - Page 05 of 07
`
`

`

`PC
`PCMCfA
`Release 2.0!
`
`CARD
`
`STANDARD
`
`
`
`" ~" ~,gna]
`
`
`
`Descr]pt~l
`
`
`
`4.3.7 Card Detect
`The
`-CDI
`ends
`at opposite
`firmly inserted).
` The
`will be
`forced
`shall provide
`
`
`(-CD1
`and
`
`
`
`
`
`of
`-CD1
`low
`1OK
`
`&
`
`-CD2
`
`and
`
`
`connector
`
`
`
`
`whenever
`larger
`
`.CD2)
`
`
`
`
`
`to
`-CD2
`
`
`
`
`
`
`
`the
`
`
`or
`
`signals
`
`4.3.8 Write Protect
`The WP
`Protect
`switch
`and negated
`
`will
`connect
`example,
`if
`is permanently
`
`output
`
`
`
`
`
`
`
`(+WP)
`
`
`
`
`is
`
`when
`
`the
`Write
`
`
`
`socket
`
`or
`When a card
`Replacement
`in the Pin
`(-IOIS16)
`signal.
`
`
`4.3.9 Attribute
`
`Memory
`
`
`
`
`
`
`
`
`
`
`signal
`present,
`the
`
`
`
`
`
`
`
`this
`card
`
`
`
`
`Protected,
`
`is
`Register,
`
`
`Refer
`
`configured
`
`
`
`
`
`
`and
`
`to
`
`
`
`switch
`
`can
`
`
`
`Section
`
`
`
`
`is
`Attribute
`card
`
`to
`
`
`
`
`
`Select
`
`
`
`is
`
`
`
`
`
`
`access
`
`(-REG)
`
`
`
`kept
`
`
`
`limited
`Memory
`
`
`
`
`
`
`
`capacity
`
`is
`
`
`standardized
`
`signal
`-REG
`The
`(low),
`access
`-IOWR active).
`
`used to
`record
`is also
`used
`
`
`timing
`The
`manufacturer’s
`
`D0-D7
`are
`valid
`to
`it is only possible
`
`requests an
`odd-numbered
`
`
`
`
`
`specifications
`and
`select
`
`
`
`
`of
`
`
`
`
`
`
`
`
`byte
`
`even-numbered
`
`
`used
`I/O space is
`which
`generate
`inactive
`(i.e.
`high)
`is present
`
`
`
`on
`
`
`
`
`
`
`
`the
`
`
`
`for
`
`during
`
` access
`the
`
` DMA
`address
`
`
`
`
`
`
`4.3.10 Battery Voltage
`
`Detect
`
`
`
`(BVD1
`
`(
`
`for
`signals
`
`
`
`will
`
`to
`
`
`
`transfers
`
`
`
`"
`
`lines.
`
`
`
`The signals
`its battery.
`
`
`BVD1
`
`and
`
`
`
`Both
`condition
`still
`assured.
`serviceable
`
`signals
`is
`
`and
`
`are
`
`
`signalled
`If
`
`
`
`
`
`data
`
`I/O
`
`
`
`voltage
`
`
`Changed
`
`
`Interface
`
`
`I/O
`
`
`
`Interface
`
`
`
`the
`When
`Status
`card
`The battery
`while
`the
`
`4-10
`
`
`
`
`
`
`
`
`
`
`
`BVD2
`
`by
`BVD1
`
`
`
`
`
`status
`
`
`
`is
`
`is
`
`
`
`
`
`is
`
`
`
`PCMCIA © 1992
`
`&
`
`are
`
`BVD1
`
`selected
`(-STSCHG)
`
`configured.
`
`Exhibit 2019 - Page 06 of 07
`
`

`

`4.3.11 Program
`
`and
`
`Peripheral
`
`
`
`Voltages
`
`
`
`(Vppl
`
`
`The Vppl
`or
`additional
`voltage level
`permissible
`Peripheral
`the
`applied
`to
`If the appropriate
`must
`information
`
`
`
`values
`
`not
`
`and
`
`until
`
`
`
`
`
`
`Card
`Vpp
`
` Vpp
`
`
`
`
`
`
`Vpp2
`
`
`
`supply
`
`
`
`Vpp1
`
`the
`
`
`signals
`
`
`
`for
`
`
`
`
`voltage
`
`pins
`
`
`
`
`
`of
`
`for
`
`a
`
`
`
`
`
`
`and
`
`
`exceedthe
`
`characteristics
`
`
`
`
`
`on
`
`
`
`the
`
`
`
`
`
`
`
`voltages
`
`operation
`a
`
`Card
`of
`
`
`
`
`
`be
`
`
`
`is
`
`
`
`
`
`
`
`Systems are
`
`required
`
`
`
`to
`
`
`
`It is
`recommended
`addition to
`the
`
`
`
`
`
`
`Vcc
`
`level.
`
`For low
`Vpp.
`
`power
`
` applications
`
`
`
`it
`
`that
`
`
`
`
`
`When
`
`the
`
`Vpp
`
`
`
`value
`
`
`
`required
`
`4.3.12 Card
`
`Voltage
`
`and
`
`
`
`in
`
`
`
`Ground
`
`GND
`
`
`
`
`
`(Vcc
`
`
`
`
`
`&
`
`
`
`The Vcc
`provide
`ground pins
`and
`the
`
`
`and
`safety
`
`(#’s
`system.
`
`
`
`1,
`
`
`
`34,
`
`35
`
`
`
`the
`and
`
`(
`
`)
`
`In order
`5 Volts)
`Dual
`
`then
`adjusted
`
`
`
`to
`
`
`
`
`when
`
`determine
`
`
`Operating
`the
`
`
`according
`
`
`
`Vcc
`
`
`
`
`
`
`
`a
`
`
`
`Voltage
`supply
`to
`
`input
`
`
`a
`
`
`
`
`
`
`
`
`
`4.3.13
`
`Refresh
`
`(RFSH)
`
`The
`defined
`
`Refresh
`in
`
`a
`
`signal
`future
`
`
`
`
`
`version
`
`
`
`
`
`case
`68)
`
`card
`
`voltage
`
`the
`
`is
`
`4.3,14 Reserved
`
`Pins
`
`(RFU)
`
`Several
`host
`systems
`
`pins
`
`
`
`
`shall
`
`
`
`have
`
`
`make
`
`
`
`been
`
`
`
`any
`
`Release
`
`2
`
`Signals
`
`
`
`Affecting
`
`
`
`Both
`
`
`Reset
`Card
`+RESET
`The
`unconfigured
`initialization.
`
`(including
`least
`1
`+RESET
`unconfigured
`configuration.
`
`
`The
`both
`ms
`
`and
`
`(RESET)
`
`
`
`(Memory-Only
`system
`Vcc
`
`Vcc
`
`
`
`
`
`
`
`
`after
`
`
`state
`
`
`
`
`
`signal
`
`
`
`
`becomes
`return
`
`turn-on
`
`
`
`Interface)
`must
`
`
`
`
`
`
`
`valid.
`
`until
`
`
`
`PCMCIA ©
`
`1992
`
`4-It
`
`
`
`Exhibit 2019 - Page 07 of 07
`
`