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AT29C256-90PI
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
13
AT29C256
0046O
–
FLASH
–
06
/0
2
NORMALIZED SUPPL
Y CURRENT
vs.
TEMPERA
TURE
TEMPERA
TURE (C)
-55
1.4
1.3
1.2
1.1
1.0
0.8
0.9
-25
5
35
65
95
125
N
O
R
M
A
L
I
Z
E
D
I
C
C
NORMALIZED SUPPL
Y CURRENT
vs.
ADDRESS FREQUENCY
FREQUENCY (MHz)
0
1.1
1.0
0.9
0.8
0.7
1234567
N
O
R
M
A
L
I
Z
E
D
I
C
C
V
CC
= 5V
T = 25C
NORMALIZED SUPPL
Y CURRENT
vs.
SUPPL
Y
VOL
T
AGE
SUPPL
Y V
OL
T
A
GE
(V)
4.50
1.4
1.2
1.0
0.8
0.6
4.75
5.00
5.25
5.50
N
O
R
M
A
L
I
Z
E
D
I
C
C
14
AT29C2
56
0046O
–
FLASH
–
06/02
Ordering
Informa
tion
t
ACC
(ns
)
I
CC
(mA)
Ord
er
ing
C
o
de
Pack
ag
e
O
pe
r
a
ti
on
Ra
ng
e
Active
Standb
y
70
50
0.3
A
T29C256-70
JC
A
T29C256-70
PC
A
T29C256-70
TC
32J
28P6
28T
Commer
cial
(0
°
to 70
°
C)
A
T29C256-70
JI
A
T29C256-70
TI
32J
28T
Indust
rial
(-40
°
to 8
5
°
C)
90
50
0.3
A
T29C256-90
JC
A
T29C256-90
PC
A
T29C256-90
TC
32J
28P6
28T
Commer
cial
(0
°
to 70
°
C)
A
T29C256-90
JI
A
T29C256-90
PI
A
T29C256-90
TI
32J
28P6
28T
Indust
rial
(-40
°
to 8
5
°
C)
120
50
0.3
A
T29C256-12
JC
A
T29C256-12
PC
A
T29C256-12
TC
32J
28P6
28T
Commer
cial
(0
°
to 70
°
C)
A
T29C256-12
JI
A
T29C256-12
PI
A
T29C256-12
TI
32J
28P6
28T
Indust
rial
(-40
°
to 8
5
°
C)
150
50
0.3
A
T29C256-15
JC
A
T29C256-15
PC
A
T29C256-15
TC
32J
28P6
28T
Commer
cial
(0
°
to 70
°
C)
A
T29C256-15
JI
A
T29C256-15
PI
A
T29C256-15
TI
32J
28P6
28T
Indust
rial
(-40
°
to 8
5
°
C)
Note:
Not re
commended f
or New Desi
gns.
Pack
ag
e
Typ
e
32J
32-lead,
Plast
ic J-leade
d Chip
Carrier
(PLCC)
28P6
28-
l
ead,
0.600" Wide
, Plast
ic Dual
Inline P
ackage
(PDIP)
28T
28-lead,
Plastic T
hin Small
Outli
ne P
ackage
(TSOP)
15
AT29C256
0046O
–
FLASH
–
06
/0
2
P
ackagi
ng
In
forma
tion
32J
–
PLCC
DRA
WING NO.
REV
.
2325 Orchard P
arkway
San Jose, CA 95131
R
TITLE
32J
, 32-lead, Plastic J-leaded Chip Carrier (PLCC)
B
32J
10/04/01
1.14(0.045) X 45˚
PIN NO
.
1
IDENTIFIER
1.14(0.045) X 45˚
0.51(0.020)MAX
0.318(0.0125)
0.191(0.0075)
A2
45˚ MAX (3X)
A
A1
B1
E2
B
e
E1
E
D1
D
D2
COMMON DIMENSIONS
(Unit of Measure = mm)
SYMBOL
MIN
NOM
MAX
NOTE
Notes:
1.
This package conforms to JEDEC reference MS-016, Variation AE.
2.
Dimensions D1 and E1 do not include mold protrusion.
Allowable protrusion is .010"(0.254 mm) per side. Dimension D1
and E1 include mold mismatch and are measured at the extreme
material condition at the upper or lower parting line.
3. Lead coplanarity is 0.004" (0.102 mm) maximum.
A
3.175
–
3.556
A1
1.524
–
2.413
A2
0.381
–
–
D
12.319
–
12.573
D1
11.354
–
11.506
Note 2
D2
9.906
–
10.922
E
14.859
–
15.113
E1
13.894
–
14.046
Note 2
E2
12.471
–
13.487
B
0.660
–
0.813
B1
0.330
–
0.533
e
1.270 TYP
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
AT29C256-90PI
Mfr. #:
Buy AT29C256-90PI
Manufacturer:
Description:
IC FLASH 256K PARALLEL 28DIP
Lifecycle:
New from this manufacturer.
Delivery:
DHL
FedEx
Ups
TNT
EMS
Payment:
T/T
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