ak5322048n Accutek Microcircuit Corporation, ak5322048n Datasheet - Page 2

• Manufacturer Part Number: ak5322048n
• Description: 2,097,152 Word By 32 Bit Cmos Accutek Dynamic Random Access Memory
• Manufacturer: Accutek Microcircuit Corporation

Position
1
2
3
4
The numbers and coding on this page do not include all variations avail-
able, but are shown as examples of the most widely used variations.
Contact Accutek if other information is required.
MICROCIRCUIT CORPORATION
FUNCTIONAL DIAGRAM
MECHANICAL DIMENSIONS
ACCUTEK
ORDER INFORMATION
PART NUMBER CODING INTERPRETATION
Product
AK
Type
4
5
6
Organization/Word Width
1 = b y 1 16
4 = by 4
8 = by 8
9 = by 9
Size/Bits Depth
64
256
1024 =
= Dynamic RAM
= CMOS Dynamic RAM
= Static RAM
= Accutek Memory
=
=
64K
256K
1 MEG
32
36
= by 16
= by 32
= by 36
16384
4096
8192
1.000"
=
=
=
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5 NEW PASTURE ROAD
NEWBURYPORT, MA 01950-4040
PHONE: [phone]
Email:
Internet: www.accutekmicro.com
0.070"
4 MEG
8 MEG
16 MEG
[e-mail]
0.250"
1 2 3 4 5 6 7 8
0.300"
0.197"
0.700"
FAX: [phone]
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2.350"
2.033"
Accutek reserves the right to make changes in specifications at any time and with-
out notice. Accutek does not assume any responsibility for the use of any circuitry
described; no circuit patent licenses are implied. Preliminary data sheets contain
minimum and maximum limits based upon design objectives, which are subject to
change upon full characterization over the specific operating conditions.
Position
5
6
7
8
Package Type
G = Single In-Line Package (SIP)
S = Single In-Line Module (SIM)
D = Dual In-Line Package (DIP)
W = .050 inch Pitch Edge Connect
N = Dual Row Sodim
Z = Zig-Zag In-Line Package (ZIP)
Special Designation
P = Page Mode
N = Nibble Mode
K = Static Column Mode
W = Write Per Bit Mode
V = Video Ram
Separator
- = Commercial 0
M = Military Equivalent Screened
I
X = Burned In
Speed (first two significant digits)
DRAMS
60
70
80
= Industrial Temperature Tested
0.158"
=
=
=
0.100"
(-55
(-45
60 nS
70 nS
80 nS
0
0
C to +125
C to +85
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0
SRAMS
12
15
20
0
C)
0
C to +70
0.040"
C)
0.150"
=
=
=
12 nS
15 nS
20nS
0
C
1 2 3 4 5 6 7 8
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