ORDERING INFORMATION
MECHANICAL DIMENSIONS
Inches
PART NUMBER CODING INTERPRETATION
5
1
2
3
4
6
7
8
Position
1
Product
AK
= Accutek Memory
2
Type
4
5
6
= Dynamic RAM
= CMOS Dynamic RAM
= Static RAM
3
Organization/Word Width
1 = by 1 16 = by 16
4 = by 4 32 = by 32
8 = by 8 36 = by 36
9 = by 9
4
Size/Bits Depth
64
256
=
=
64K
256K
4096
8192
=
=
=
4 MEG
8 MEG
16 MEG
1024 = 1 MEG 16384
5
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
Z = Zig-Zag In-Line Package (ZIP)
6
Special Designation
P = Page Mode
N = Nibble Mode
K = Static Column Mode
W = Write Per Bit Mode
V = Video Ram
7
Separator
-
= Commercial 00C to +700C
M = Military Equivalent Screened
(-550C to +1250C)
I
= Industrial Temperature Tested
(-450C to +850C)
X = Burned In
0.100
TYP
8
Speed (first two significant digits)
SRAMS
DRAMS
60
70
80
=
=
=
60 nS
70 nS
80 nS
8
12
15
=
=
=
8 nS
12 nS
15 nS
The numbers and coding on this page do not include all varia-
tions available but are shown as examples of the most widely
used variations. Contact Accutek if other information is required.
EXAMPLES:
AK5816384SP-70
16 Meg x 8, 70 nSEC, Leadless SIM, Fast Page Mode
AK5816384GP-60
16 Meg x 8, 60 nSEC, Leaded SIP, Fast Page Mode
Accutek reserves the right to make changes in specifications at any
time and without notice. Accutek does not assume any responsibil-
ity for the use of any circuitry described; no circuit patent licenses
are implied. Preliminary data sheets contain minimum and maxi-
mum limits based upon design objectives, which are subject to
change upon full characterization over the specific operating condi-
tions.
5 NEW PASTURE ROAD
NEWBURYPORT, MA 01950-4040
PHONE: 978-465-6200 FAX: 978-462-3396
ACCUTEK
MICROCIRCUIT CORPORATION
Email: sales@accutekmicro.com
Internet: www.accutekmicro.com