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K3N7U1000B-YC PDF预览

K3N7U1000B-YC

更新时间: 2024-02-08 23:27:35
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
5页 80K
描述
MASK ROM, 4MX16, 120ns, CMOS, PDSO48, 12 X 18 MM, TSOP1-48

K3N7U1000B-YC 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:TSOP1包装说明:TSOP1,
针数:48Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.32.00.71
风险等级:5.92最长访问时间:120 ns
备用内存宽度:8JESD-30 代码:R-PDSO-G48
长度:16.4 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:48
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:TSOP1
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE
并行/串行:PARALLEL峰值回流温度(摄氏度):240
认证状态:Not Qualified座面最大高度:1.2 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:0.5 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
宽度:12 mmBase Number Matches:1

K3N7U1000B-YC 数据手册

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Preliminary Information  
K3N7V(U)1000B-YC  
CMOS MASK ROM  
64M-Bit (8Mx8 /4Mx16) CMOS MASK ROM  
FEATURES  
GENERAL DESCRIPTION  
· Switchable organization  
8,388,608 x 8(byte mode)  
4,194,304 x 16(word mode)  
· Fast access time  
3.3V Operation : 100ns(Max.)  
3.0V Operation : 120ns(Max.)  
· Supply voltage : single +3.0V/ single +3.3V  
· Current consumption  
The K3N7V(U)1000B-YC is a fully static mask programmable  
ROM fabricated using silicon gate CMOS process technology,  
and is organized either as 8,388,608 x 8 bit(byte mode) or as  
4,194,304 x 16 bit(word mode) depending on BHE voltage  
level.(See mode selection table)  
This device operates with 3.0V or 3.3V power supply, and all  
inputs and outputs are TTL compatible.  
Because of its asynchronous operation, it requires no external  
clock assuring extremely easy operation.  
Operating :40/35mA(Max.)  
Standby : 50mA(Max.)  
It is suitable for use in program memory of microprocessor, and  
data memory, character generator.  
· Fully static operation  
· All inputs and outputs TTL compatible  
· Three state outputs  
The K3N7V(U)1000B-YC is packaged in a 48-TSOP1.  
· Package  
K3N7V(U)1000B-YC : 48-TSOP1-1218  
FUNCTIONAL BLOCK DIAGRAM  
Pin Name  
A0 - A21  
Pin Function  
Address Inputs  
A21  
X
MEMORY CELL  
MATRIX  
BUFFERS  
AND  
Q0 - Q14  
Data Outputs  
.
.
.
.
.
.
.
.
(4,194,304x16/  
8,388,608x8)  
Output 15(Word mode)/  
LSB Address(Byte mode)  
Q15 /A-1  
DECODER  
BHE  
CE  
Word/Byte selection  
Chip Enable  
Output Enable  
Power  
Y
SENSE AMP.  
OE  
BUFFERS  
AND  
VCC  
Vss  
N.C  
DATA OUT  
BUFFERS  
Ground  
DECODER  
A0  
No Connection  
A-1  
.
.
.
CE  
Q0/Q8  
Q7/Q15  
CONTROL  
LOGIC  
OE  
BHE  

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