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KM23V16005DG-12 PDF预览

KM23V16005DG-12

更新时间: 2024-01-22 05:48:11
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
6页 119K
描述
MASK ROM, 1MX16, 120ns, CMOS, PDSO44, 0.600 INCH, SOP-44

KM23V16005DG-12 技术参数

生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP,针数:44
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 ns其他特性:CAN ALSO BE OPERATED IN 3V TO 3.6V
备用内存宽度:8JESD-30 代码:R-PDSO-G44
长度:28.5 mm内存密度:16777216 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:44
字数:1048576 words字数代码:1000000
工作模式:ASYNCHRONOUS最高工作温度:70 °C
最低工作温度:组织:1MX16
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
并行/串行:PARALLEL认证状态:Not Qualified
座面最大高度:3.1 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:YES技术:CMOS
温度等级:COMMERCIAL端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
宽度:12.6 mmBase Number Matches:1

KM23V16005DG-12 数据手册

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KM23V16005D(G)  
CMOS MASK ROM  
16M-Bit (2Mx8 /1Mx16) CMOS MASK ROM  
FEATURES  
GENERAL DESCRIPTION  
· Switchable organization  
2,097,152 x 8(byte mode)  
1,048,576 x 16(word mode)  
· Fast access time  
The KM23V16005D(G) is a fully static mask programmable  
ROM fabricated using silicon gate CMOS process technology,  
and is organized either as 2,097,152 x 8 bit(byte mode) or as  
1,048,576 x 16 bit(word mode) depending on BHE voltage  
level.(See mode selection table)  
Random Access : 100ns(Max.)  
Page Access  
: 30ns(Max.)  
This device includes page read mode function, page read mode  
allows 8 words (or 16 bytes) of data to read fast in the same  
page, CE and A3 ~ A19 should not be changed.  
8 Words / 16 Bytes page access  
· Supply voltage : single +3.0V/ single +3.3V  
· Current consumption  
This device operates with 3.0V or 3.3V power supply, and all  
inputs and outputs are TTL compatible.  
Operating : 60mA(Max.)  
Standby : 30mA(Max.)  
· Fully static operation  
· All inputs and outputs TTL compatible  
· Three state outputs  
· Package  
-. KM23V16005D : 42-DIP-600  
-. KM23V16005DG : 44-SOP-600  
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 KM23V16005D is packaged in  
KM23V16005DG in a 44-SOP.  
a 42-DIP and the  
FUNCTIONAL BLOCK DIAGRAM  
PIN CONFIGURATION  
1
2
A18  
42  
41  
40  
A19  
A8  
N.C  
A18  
A17  
A7  
N.C  
A19  
A8  
1
2
44  
43  
42  
41  
A19  
X
MEMORY CELL  
MATRIX  
(1,048,576x16/  
2,097,152x8)  
A17  
A7  
BUFFERS  
AND  
DECODER  
.
.
.
.
.
.
.
.
3
A9  
3
4
39 A10  
A6  
A5  
4
A9  
5
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
28  
27  
26  
25  
24  
A11  
A12  
A6  
40 A10  
5
6
A4  
A5  
6
A11  
A12  
39  
38  
7
A3  
A13  
A14  
A4  
7
8
A2  
Y
A3  
8
37 A13  
SENSE AMP.  
9
A1  
A15  
A16  
A14  
36  
A2  
BUFFERS  
AND  
DECODER  
9
10  
11  
12  
13  
14  
15  
16  
A0  
A1  
A15  
35  
10  
11  
12  
13  
14  
15  
16  
17  
18  
DATA OUT  
BUFFERS  
CE  
VSS  
OE  
Q0  
Q8  
Q1  
BHE  
VSS  
A0  
A16  
34  
33  
32  
31  
30  
29  
28  
27  
26  
A3  
DIP  
SOP  
CE  
VSS  
OE  
Q0  
BHE  
VSS  
A0~A2  
A-1  
Q15/A-1  
Q7  
Q15/A-1  
Q7  
.
.
.
Q14  
Q6  
Q8  
Q14  
Q6  
CE  
Q9 17  
Q13  
Q5  
Q0/Q8  
Q7/Q15  
Q1  
CONTROL  
LOGIC  
18  
Q2  
OE  
Q9  
Q13  
Q5  
19  
Q10  
Q12  
Q2 19  
BHE  
20  
21  
Q3  
23 Q4  
22  
Q10 20  
25 Q12  
Q11  
VCC  
Q4  
24  
Q3  
21  
Q11  
22  
VCC  
23  
Pin Name  
A0 - A2  
Pin Function  
KM23V16005D  
Page Address Inputs  
Address Inputs  
KM23V16005DG  
A3 - A19  
Q0 - Q14  
Data Outputs  
Output 15(Word mode)/  
LSB Address(Byte mode)  
Q15 /A-1  
BHE  
CE  
Word/Byte selection  
Chip Enable  
Output Enable  
Power  
OE  
VCC  
VSS  
N.C  
Ground  
No Connection  

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