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KM23C64005BTY-10 PDF预览

KM23C64005BTY-10

更新时间: 2024-01-29 05:25:58
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 88K
描述
MASK ROM, 4MX16, 100ns, CMOS, PDSO48, 12 X 18 MM, TSOP1-48

KM23C64005BTY-10 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, TSSOP48,.71,20
针数:48Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.32.00.71
风险等级:5.92最长访问时间:100 ns
其他特性:CONFIGURABLE AS 4M X 16备用内存宽度:8
JESD-30 代码:R-PDSO-G48JESD-609代码:e0
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
封装等效代码:TSSOP48,.71,20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):NOT SPECIFIED电源:5 V
认证状态:Not Qualified座面最大高度:1.2 mm
最大待机电流:0.0001 A子类别:MASK ROMs
最大压摆率:0.15 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn/Pb)
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:NOT SPECIFIED
宽度:12 mmBase Number Matches:1

KM23C64005BTY-10 数据手册

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Advance Information  
KM23C64005BTY  
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  
The KM23C64005BTY 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)  
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 ~ A21 should not be changed.  
8 Words / 16 Bytes page access  
· Supply voltage : single +5.0V  
· Current consumption  
This device operates with 5.0V power supply, and all inputs and  
outputs are TTL compatible.  
Operating : 150mA(Max.)  
Standby : 100mA(Max.)  
· Fully static operation  
· All inputs and outputs TTL compatible  
· Three state outputs  
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.  
· Package  
KM23C64005BTY : 48-TSOP1-1218  
The KM23C64005BTY is packaged in a 48-TSOP1.  
FUNCTIONAL BLOCK DIAGRAM  
Pin Name  
A0 - A2  
Pin Function  
Page Address Inputs  
A21  
X
MEMORY CELL  
MATRIX  
BUFFERS  
AND  
A3 - A21  
Q0 - Q14  
Address Inputs  
Data Outputs  
.
.
.
.
.
.
.
.
(4,194,304x16/  
8,388,608x8)  
DECODER  
Output 15(Word mode)/  
LSB Address(Byte mode)  
Q15 /A-1  
BHE  
CE  
Word/Byte selection  
Chip Enable  
Output Enable  
Power  
Y
SENSE AMP.  
BUFFERS  
AND  
OE  
DATA OUT  
BUFFERS  
VCC  
Vss  
N.C  
DECODER  
A3  
A0~A2  
A-1  
Ground  
No Connection  
.
.
.
CE  
Q0/Q8  
Q7/Q15  
CONTROL  
LOGIC  
OE  
BHE  

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