ORDERING INFORMATION
PART NUMBER CODING INTERPRETATION
Position
12345678
1 Product
AK = Accutek Memory
2 Type
4 = Dynamic RAM
5 = CMOS Dynamic RAM
6 = 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 = 64K 4096 = 4 MEG
256 = 256K 8192 = 8 MEG
1024 = 1 MEG 16384 = 16 MEG
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 0
0
Cto+70
0
C
M = Military Equivalent Screened
(-55
0
C to +125
0
C)
I = Industrial Temperature Tested
(-45
0
Cto+85
0
C)
X = Burned In
8 Speed (first two significant digits)
DRAMS SRAMS
50 = 50 nS 8 = 8 nS
60 = 60 nS 12 = 12 nS
70 = 70 nS 15 = 15 nS
80 = 80 nS 20 = 20 nS
MECHANICAL DIMENSIONS
Inches
0.600
MAX
0.050
TYP
C
L
C
L
C
L
C
L
3.585
3.840
3.860
0.125
TYP
0.200
MAX
1
Pin 1
Pin 1
Pin 1
Pin 1
0.047
0.053
0.075
0.085
R = 0.062
TYP
0.245
0.255
ACCUTEK MICROCIRCUIT CORPORATION
BUSINESS CENTER at NEWBURYPORT
2 NEW PASTURE ROAD, SUITE 1
NEWBURYPORT, MA 01950-4054
PHONE: 978-465-6200 FAX: 978-462-3396
Email: sales@accutekmicro.com
Internet: www.accutekmicro.com
EXAMPLES:
AK63232W-12
32K x 32, 12 nSEC SRAM SIM Module
Accutek reserves the right to make changes in specifications at any
time and without 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.
The numbers and coding on this page do not include all variations
available but are shown as examples of the most widely used varia
-
tions. Contact Accutek if other information is required.
