5秒后页面跳转
UM61512A PDF预览

UM61512A

更新时间: 2024-10-27 21:55:35
品牌 Logo 应用领域
联华电子 - UMC 静态存储器
页数 文件大小 规格书
16页 165K
描述
64K X 8 BIT HIGH SPEED CMOS SRAM

UM61512A 数据手册

 浏览型号UM61512A的Datasheet PDF文件第2页浏览型号UM61512A的Datasheet PDF文件第3页浏览型号UM61512A的Datasheet PDF文件第4页浏览型号UM61512A的Datasheet PDF文件第5页浏览型号UM61512A的Datasheet PDF文件第6页浏览型号UM61512A的Datasheet PDF文件第7页 
UM61512A Series  
64K X 8 BIT HIGH SPEED CMOS SRAM  
Features  
Single +5V power supply  
Common I/O using three-state output  
Output enable and two chip enable inputs for easy  
application  
Access times: 15/20/25ns (max.)  
Current: Operating: 160mA (max.)  
Standby: 10mA (max.)  
Data retention voltage: 3V (min.)  
Full static operation, no clock or refreshing required  
All inputs and outputs are directly TTL compatible  
Available in 32-pin SKINNY DIP, TSOP, SOP, SOJ  
and both 300/400 mil packages  
General Description  
The UM61512A is a low operating current 524,288-bit  
static random access memory organized as 65,536  
words by 8 bits and operates on a single 5V power  
supply. It is built using UMC's high performance CMOS  
process.  
Two chip enable inputs are provided for POWER-DOWN  
and device enable and an output enable input is included  
for easy interfacing.  
Data retention is guaranteed at a power supply voltage  
as low as 3V.  
Inputs and three-state outputs are TTL compatible and  
allow for direct interfacing with common system bus  
structures.  
Pin Configurations  
SKINNY/SOJ/SOP  
TSOP (forward type)  
Pin No.  
Pin  
Name  
A11  
A9  
A8  
A13  
Pin No.  
Pin  
Name  
A3  
A2  
A1  
1
2
3
4
5
17  
18  
19  
20  
21  
1
VCC  
A15  
CE2  
32  
31  
30  
29  
28  
27  
26  
NC  
16  
1
NC  
2
A14  
3
4
A0  
I/O1  
WE  
A13  
A8  
A12  
A7  
WE  
CE2  
A15  
VCC  
NC  
5
6
6
7
8
22  
23  
24  
25  
26  
27  
28  
29  
30  
I/O2  
I/O3  
GND  
I/O4  
I/O5  
I/O6  
I/O7  
I/O8  
A6  
A5  
A4  
A3  
A9  
7
8
A11  
25  
24  
23  
22  
9
OE  
9
A10  
10  
11  
12  
13  
14  
NC  
10  
11  
A2  
A1  
CE1  
A14  
A12  
A7  
A0  
I/O8  
12  
13  
14  
15  
16  
21  
20  
19  
18  
17  
I/O1  
I/O7  
I/O6  
I/O5  
I/O4  
I/O2  
I/O3  
A6  
CE1  
A10  
32  
17  
15  
16  
A5  
A4  
31  
32  
GND  
OE  
1

与UM61512A相关器件

型号 品牌 获取价格 描述 数据表
UM61512AK-15 UMC

获取价格

64K X 8 BIT HIGH SPEED CMOS SRAM
UM61512AK-20 UMC

获取价格

64K X 8 BIT HIGH SPEED CMOS SRAM
UM61512AM-25 UMC

获取价格

64K X 8 BIT HIGH SPEED CMOS SRAM
UM61512AS-15 UMC

获取价格

64K X 8 BIT HIGH SPEED CMOS SRAM
UM61512AS-20 UMC

获取价格

64K X 8 BIT HIGH SPEED CMOS SRAM
UM61512ASW-15 UMC

获取价格

64K X 8 BIT HIGH SPEED CMOS SRAM
UM61512ASW-20 UMC

获取价格

64K X 8 BIT HIGH SPEED CMOS SRAM
UM61512AV UMC

获取价格

64K X 8 BIT HIGH SPEED CMOS SRAM
UM61512AV-15 UMC

获取价格

64K X 8 BIT HIGH SPEED CMOS SRAM
UM616 ETC

获取价格

15 Watt DC-DC Converters