SST39SF020 Silicon Storage Technology, SST39SF020 Datasheet - Page 21

• Manufacturer Part Number: SST39SF020
• Description: 2 Megabit (256K x 8) Multi-Purpose Flash
• Manufacturer: Silicon Storage Technology

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2 Megabit Multi-Purpose Flash
SST39SF020
Preliminary Specifications
© 1998 Silicon Storage Technology, Inc.
PACKAGING DIAGRAMS
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32-L
SST P
32-L
SST P
.045 Dia. x .000/.010
EAD
EAD
Deep Polished
Seating Plane
ACKAGE
ACKAGE
(Optional)
Base Plane
P
P
.585
.595
LASTIC
LASTIC
Note:
.547
.553
.042
.048
C
C
Note:
.042
.048
ODE
ODE
L
D
.015
.050
EAD
UAL
: NH
: PH
1. Complies with JEDEC publication 95 MO-015 AP dimensions, although some dimensions may be more stringent.
2. All linear dimensions are in inches (min/max).
3. Dimensions do not include mold flash. Maximum allowable mold flash is .010 inches.
.065
.075
1. Complies with JEDEC publication 95 MS-016 AE dimensions, although some dimensions may be more stringent.
2. All linear dimensions are in inches (min/max).
3. Dimensions do not include mold flash. Maximum allowable mold flash is .008 inches.
-
C
IN
TOP VIEW
HIP
-L
.070
.080
2
.447
.453
.485
.495
INE
1
.050
BSC.
C
32
ARRIER
P
ACKAGE
.045
.065
(PLCC)
(PDIP)
1.645
1.655
.020 R.
MAX.
.026
.032
.050
BSC.
.016
.022
.023
.029
x 30˚
SIDE VIEW
.100 BSC
21
.106
.112
.125
.140
32
1
.075
.095
C L
.013
.021
pin 1 index
Optional Ejector Pin
Indentation Shown for
Conventional Mold Only
.030
.040
.400
BSC
.015 Min.
.120
.150
R.
.170
.200
.490
.530
.008
.012
4 PLCS.
7˚
BOTTOM VIEW
.600 BSC
.026
.032
1
.600
.625
.530
.550
32.pdipPH-ILL.0
32.PLCC.NH-ILL.0
.076/.125 Dia.
Ejector Pin
.020 High x .002
Deep Characters
15˚
0˚
326-10 12/98
5
6
7
8
13
14
15
16
1
2
3
4
9
10
11
12