欢迎访问ic37.com |
会员登录 免费注册
发布采购

EDI8L3265C15AC 参数 Datasheet PDF下载

EDI8L3265C15AC图片预览
型号: EDI8L3265C15AC
PDF下载: 下载PDF文件 查看货源
内容描述: 64Kx32 CMOS高速 [64Kx32 CMOS High Speed]
分类和应用: 存储内存集成电路静态存储器
文件页数/大小: 6 页 / 559 K
品牌: WEDC [ WHITE ELECTRONIC DESIGNS CORPORATION ]
 浏览型号EDI8L3265C15AC的Datasheet PDF文件第2页浏览型号EDI8L3265C15AC的Datasheet PDF文件第3页浏览型号EDI8L3265C15AC的Datasheet PDF文件第4页浏览型号EDI8L3265C15AC的Datasheet PDF文件第5页浏览型号EDI8L3265C15AC的Datasheet PDF文件第6页  
EDI8L3265C
64Kx32 SRAM
Features
64Kx32 bit CMOS Static
Random Access Memory Array
• Fast Access Times: 12*, 15, 20, and 25ns
• Individual Byte Selects
• User Configurable Organization
with Minimal Additional Logic
64Kx32 CMOS High Speed
Static RAM
The EDI8L3265C is a high speed, high performance, four
megabit density Static RAM organized as a 64Kx32 bit
array.
Four Byte Selects, two Chip Enables, Write Control, and
Output Enable provide the user with a flexible memory
solution. The user may independently enable each of the
four bytes, and, with minimal additional peripheral logic,
the unit may be configured as a 128Kx16 array.
Fully asynchronous circuitry is used, requiring no clocks or
refreshing for operation and providing equal access and
cycle times for ease of use.
The EDI8L3265C, allows 2 megabits of memory to be
placed in less than 0.990 square inches of board space.
The EDI8L3265C can be upgraded to 128K, 256K or
512Kx32 in the same footprint using the EDI8L32128,
EDI8L32256 or the EDI8L32512C. (See page 6 for up-
grade paths).
Note: Solder Reflow temperatures should not exceed 260°C for 10 seconds.
• Fully Static, No Clocks
Surface Mount Package
Single +5V (±5%) Supply Operation
* Advance Information
Pin Configurations and Block Diagram
March 1997 Rev. 4
ECO #8302
T
NO
• Master Output Enable and Write Control
• TTL Compatible Inputs and Outputs
• 68 Lead PLCC, No. 99 (JEDEC-M0-47AE)
• Small Footprint, 0.990 Sq. In.
• Multiple Ground Pins for Maximum
Noise Immunity
Notes: 1. See page 6 for upgrade paths.
D
DE
EN
M
M
CO
RE
1
Pin Names
Address Inputs
Chip Enables (one per word)
Byte Selects (One per Byte)
Master Write Enable
Master Output Enable
Common Data Input/Output
Power (+5V±5%)
Ground
No Connection
AØ-A15
EØ-E1
BSØ-BS3
W
G
DQØ-DQ31
VCC
VSS
NC
R
FO
White Electronic Designs Corporation • (602) 437-1520 • www.whiteedc.com
W
NE
GN
SI
DE