24LC02
2048-Bits Serial EEPROM with Write Protect
!
$% & & &
$
#
$/
!
The 24LC02 is non-volatile, 2048-bit serial EEprom
to all
+
48+ ;
< !=5 77,:0
Ceramate EEproms are designed and tested for application
!
A0
A1
A2
VSS
1
2
3
4
24LC02
8
7
6
5
VCC
WP
SCL
SDA
!
!
)%%
%
%+8
.,
)++
#":
. ,
, #,"%:,"%%:,
!
+
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN
Email: server@ceramate.com.tw
Tel:886-3-3214525
Http: www.ceramate.com.tw
Page 1 of 12
Rev 1.0 Dec. 26, 2001
Fax:886-3-3521052
24LC02
2048-Bits Serial EEPROM with Write Protect
!
start cycle
SDA
SCL
START
STOP
LOGIC
load
CONTROL
LOGIC
ck
inc
H.V.
GENERATION
TIMING
&
CONTROL
A0
A1
A2
SLAVE
ADDRESS
REGISTER
&
COMPARATOR
WORD
ADDRESS
COUNTER
6
EEPROM
ARRAY
64
XDEC
DATA
BIT
64X4X8
4
2
R/W ~
YDEC
8
VCC
VSS
Din
DATA
REGISTER
DOUT
ACK
Dout
% &= °+ A! °+
!
!
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN
Email: server@ceramate.com.tw
Tel:886-3-3214525
Http: www.ceramate.com.tw
Page 2 of 12
Rev 1.0 Dec. 26, 2001
Fax:886-3-3521052
24LC02
2048-Bits Serial EEPROM with Write Protect
!
(* ) C
#
#
#
#
#
#
)
)
)
)
)
:8 9
:8
)
:8
)
#:8C !8
#:8C! +0:%
+3
%+8C% C ) )
C )
%+8C% C ) )
C@)
)#C ) )++
):6C ) )
24LC02
D
@
D
D
D
&!
&!
& !
D
D
!
!
A!
A!
)
< @
4
D
E
E
E
E
)
)
)
)
)
:
+
2, 3 %+8C! 5-1+0:%#
8
)
< ( )
A
)++8
9 )
!
(* )3
24LC02
H
!
+
9
4
D
+
9
4(
D
D
!
D
@
'%
4
D
'%
4(
D
'
D
'
D
'%
4
D
:
9
@
@
G FF
4(
D
@
D
.
D
!
) I+ G 0
!0
D
9-1
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN
Email: server@ceramate.com.tw
Tel:886-3-3214525
Http: www.ceramate.com.tw
Page 3 of 12
Rev 1.0 Dec. 26, 2001
Fax:886-3-3521052
24LC02
2048-Bits Serial EEPROM with Write Protect
°
+
+
(( $
) * *+
:8
)
<
, (- , (.
H
H
!
)
2
4(5 ! 5-K !5 4 5-K3
+
) * 0#-#1
G87
!
48+
AD
48+ 4
X,
48+ /
XP
L,
48+!=
X,
L,
L,
2
021
!
Ceramate's electrically erasable programmable read only memories(EEPROMs) offer valuable security features including
#
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN
Email: server@ceramate.com.tw
Tel:886-3-3214525
Http: www.ceramate.com.tw
Page 4 of 12
Rev 1.0 Dec. 26, 2001
Fax:886-3-3521052
24LC02
2048-Bits Serial EEPROM with Write Protect
-#?- 8:.
%
9 2%+83 -#?-
%
8:. -#?-
%
9 2%+83 -#?-
%:,
/5 6
+
6
+
77,:0
,?7G8:+51 !=5 48+
5&
2 G3
.
!
48+
+%
! !
!
! !
!
G
".
!
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN
Email: server@ceramate.com.tw
Tel:886-3-3214525
Http: www.ceramate.com.tw
Page 5 of 12
Rev 1.0 Dec. 26, 2001
Fax:886-3-3521052
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