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KM23V64000B-12 PDF预览

KM23V64000B-12

更新时间: 2024-01-20 19:51:20
品牌 Logo 应用领域
三星 - SAMSUNG 有原始数据的样本ROM光电二极管内存集成电路
页数 文件大小 规格书
4页 73K
描述
MASK ROM, 4MX16, 120ns, CMOS, PDIP42, 0.600 INCH, DIP-42

KM23V64000B-12 技术参数

生命周期:Obsolete零件包装代码:DIP
包装说明:DIP,针数:42
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.32.00.71风险等级:5.84
最长访问时间:120 nsJESD-30 代码:R-PDIP-T42
长度:52.42 mm内存密度:67108864 bit
内存集成电路类型:MASK ROM内存宽度:16
功能数量:1端子数量:42
字数:4194304 words字数代码:4000000
工作模式:ASYNCHRONOUS最高工作温度:70 °C
最低工作温度:组织:4MX16
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装形状:RECTANGULAR封装形式:IN-LINE
并行/串行:PARALLEL认证状态:Not Qualified
座面最大高度:5.08 mm最大供电电压 (Vsup):3.3 V
最小供电电压 (Vsup):2.7 V标称供电电压 (Vsup):3 V
表面贴装:NO技术:CMOS
温度等级:COMMERCIAL端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
宽度:15.24 mmBase Number Matches:1

KM23V64000B-12 数据手册

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Advance Information  
KM23V64000B  
CMOS MASK ROM  
64M-Bit (4Mx16) CMOS MASK ROM  
FEATURES  
GENERAL DESCRIPTION  
· Switchable organization  
4,194,304 x 16(word mode)  
· Fast access time  
The KM23V64000B is a fully static mask programmable ROM  
organized 4,194,304x16 bit. It is fabricated using silicon-gate  
CMOS process technology.  
3.3V Operation : 100ns(Max.)  
3.0V Operation : 120ns(Max.)  
· Supply voltage : single +3.3V/ single +3.0V  
· Current consumption  
Operating : 40mA(Max.)  
· Fully static operation  
This device operates with a low power supply, and all inputs  
and outputs are TTL compatible.  
Because of its asynchronous operation, it requires no external  
clock assuring extremely easy operation.  
It is suitable for use in program memory of microprocessor, and  
data memory, character generator.  
The KM23V64000B is packaged in a 42-DIP  
· All inputs and outputs TTL compatible  
· Three state outputs  
· Package  
-. KM23V64000B : 42-DIP-600  
FUNCTIONAL BLOCK DIAGRAM  
PIN CONFIGURATION  
A21  
X
MEMORY CELL  
MATRIX  
(4,194,304x16)  
BUFFERS  
AND  
DECODER  
.
.
.
.
.
.
.
.
A18  
1
2
3
4
5
6
7
8
42  
41  
A19  
A8  
A17  
A7  
40 A9  
A6  
A5  
A4  
A3  
A10  
39  
38  
Y
A11  
SENSE AMP.  
BUFFERS  
BUFFERS  
AND  
DECODER  
37 A12  
36  
35  
34  
33  
A13  
A14  
A15  
A0  
A2  
A1  
9
10  
11  
12  
13  
14  
15  
16  
.
. .  
A0  
A16  
DIP  
A21  
VSS  
32 A20  
31 VSS  
Q0  
Q15  
CONTROL  
LOGIC  
OE  
30  
29  
28  
27  
26  
25  
OE  
Q0  
Q15  
Q7  
Q8  
Q1  
Q9  
Q14  
Q6  
Pin Name  
A0 - A21  
Q0 - Q15  
OE  
Pin Function  
Address Inputs  
17  
18  
19  
20  
21  
Q13  
Q5  
Q2  
Q10  
Q3  
24 Q12  
Q4  
Data Outputs  
Output Enable  
Power  
23  
22 VCC  
Q11  
VCC  
VSS  
Ground  
KM23V64000B  

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