AK5322048N Datasheet, PDF (2/2 Pages) ACCUTEK MICROCIRCUIT CORPORATION – 2,097,152 Word by 32 Bit CMOS Dynamic Random Access Memory

FUNCTIONAL DIAGRAM
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ1 0
DQ1 1
DQ1 2
DQ1 3
DQ1 4
DQ1 5
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ1 0
DQ1 1
DQ1 2
DQ1 3
DQ1 4
DQ1 5
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ1 0
DQ1 1
DQ1 2
DQ1 3
DQ1 4
DQ1 5
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ1 0
DQ1 1
DQ1 2
DQ1 3
DQ1 4
DQ1 5
MECHANICAL DIMENSIONS
0.700"
0.250"
1.000" ^0.070"
0.300"
0.197"
2.350"
0.158"
0.150"
2.033"
0.100"
0.040"
Position
12345678
ORDER INFORMATION
5 Package Type
PART NUMBER CODING INTERPRETATION
Position
12345678
1 Product
G = Single In-Line Package (SIP)
S = Single In-Line Module (SIM)
D = Dual In-Line Package (DIP)
W = .050 inch Pitch Edge Connect
AK = Accutek Memory
N = Dual Row Sodim
2 Type
Z = Zig-Zag In-Line Package (ZIP)
4 = Dynamic RAM
6 Special Designation
5 = CMOS Dynamic RAM
P = Page Mode
6 = Static RAM
N = Nibble Mode
3 Organization/Word Width
1 = b y 1 16
4 = by 4 32
8 = by 8 36
9 = by 9
= by 16
= by 32
= by 36
K = Static Column Mode
W = Write Per Bit Mode
V = Video Ram
7 Separator
- = Commercial 0⁰C to +70⁰C
4 Size/Bits Depth
64 = 64K
256 = 256K
1024 = 1 MEG
4096 = 4 MEG
8192 = 8 MEG
16384 = 16 MEG
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.
M = Military Equivalent Screened
(-55⁰C to +125⁰C)
I = Industrial Temperature Tested
(-45⁰C to +85⁰C)
X = Burned In
8 Speed (first two significant digits)
DRAMS
SRAMS
60 = 60 nS 12 = 12 nS
70 = 70 nS 15 = 15 nS
ACCUTEK MICROCIRCUIT CORPORATION
80 = 80 nS 20 = 20nS
BUSINESS CENTER at NEWBURYPORT
2 NEW PASTURE ROAD, SUITE 1
Accutek reserves the right to make changes in specifications at any time and with-
NEWBURYPORT, MA 01950-4054
out notice. Accutek does not assume any responsibility for the use of any circuitry
PHONE:
Email:
Internet:
978-465-6200
FAX:
[e-mail]
www.accutekmicro.com
978-462-3396
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.