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AK58256ASW-80 PDF预览

AK58256ASW-80

更新时间: 2024-10-28 15:27:47
品牌 Logo 应用领域
ACCUTEK 动态存储器
页数 文件大小 规格书
2页 82K
描述
DRAM

AK58256ASW-80 技术参数

生命周期:Contact Manufacturer包装说明:,
Reach Compliance Code:compliant风险等级:5.75
Base Number Matches:1

AK58256ASW-80 数据手册

 浏览型号AK58256ASW-80的Datasheet PDF文件第1页 
EXAMPLES:  
ORDERING INFORMATION  
AK58256ASP-60  
PART NUMBER CODING INTERPRETATION  
5
256K x 8, Dynamic RAM, Leadless SIM, Page Mode, Commercial,  
60 nSEC Access Time  
1
2
3
4
6
7
8
Position  
AK58256AGK-70  
1
Product  
256K x 8, Dynamic RAM, Leaded SIP, Static Column Mode  
Commercial, 70 nSEC AccessTime  
AK  
= Accutek Memory  
2
Type  
4 = Dynamic RAM  
5 = CMOS Dynamic RAM  
6 = Static RAM  
MECHANICAL DIMENSIONS  
Inches  
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  
8
Speed (first two significant digits)  
SRAMS  
8 nS  
DRAMS  
60  
70  
80  
10  
12  
15  
=
=
=
=
=
=
60 nS  
70 nS  
80 nS  
8 =  
12 = 12 nS  
15 = 15 nS  
100 nS 20 = 20 nS  
120 nS 70 = 70 nS  
150 nS 85 = 85 nS  
0.100  
TYP  
The numbers and coding on this page do not include all variations  
available, but are shown as examples of the most widely used vari-  
ations. Contact Accutek if other information is required.  
ACCUTEK MICROCIRCUIT CORPORATION  
BUSINESS CENTER at NEWBURYPORT  
2 NEW PASTURE ROAD, SUITE 1  
NEWBURYPORT, MA 01950-4054  
VOICE: 978-465-6200 FAX: 978-462-3396  
Email: accutek@seacoast.com  
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 im-  
plied. 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.  
Internet: www.accutekmicro.com  

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