欢迎访问ic37.com |
会员登录 免费注册
发布采购

PYX28C64X-25L32MB 参数 Datasheet PDF下载

PYX28C64X-25L32MB图片预览
型号: PYX28C64X-25L32MB
PDF下载: 下载PDF文件 查看货源
内容描述: 8K ×8的EEPROM [8K x 8 EEPROM]
分类和应用: 存储内存集成电路可编程只读存储器电动程控只读存储器电可擦编程只读存储器
文件页数/大小: 11 页 / 148 K
品牌: PYRAMID [ PYRAMID SEMICONDUCTOR CORPORATION ]
 浏览型号PYX28C64X-25L32MB的Datasheet PDF文件第2页浏览型号PYX28C64X-25L32MB的Datasheet PDF文件第3页浏览型号PYX28C64X-25L32MB的Datasheet PDF文件第4页浏览型号PYX28C64X-25L32MB的Datasheet PDF文件第5页浏览型号PYX28C64X-25L32MB的Datasheet PDF文件第6页浏览型号PYX28C64X-25L32MB的Datasheet PDF文件第7页浏览型号PYX28C64X-25L32MB的Datasheet PDF文件第8页浏览型号PYX28C64X-25L32MB的Datasheet PDF文件第9页  
PYX28C64
8K x 8 EEPROM
FEATURES
Access Times of 200, 250, 300 and 350 ns
Single 5V±10% Power Supply
Simple Byte and Page Write
Low Power CMOS:
- 60 mA Active Current
- 200 µA Standby Current
Fast Write Cycle Times
Software Data Protection
Fully TTL Compatible Inputs and Outputs
Endurance: 10,000 or 100,000 Cycles
Data Retention: 100 Years
Available in the following Packages:
– 32-Pin Ceramic LCC (450 x 550 mils)
– 28-Pin 600 mil Ceramic DIP
DESCRIPTION
The PYX28C64 is a 5 Volt 8Kx8 EEPROM using floating
gate CMOS Technology. The device supports 64-byte
page write operation. The PYX28C64 features
DATA
and
Toggle Bit Polling as well as a system software scheme
used to indicate early completion of a Write Cycle. The
device also includes user-optional software data protec-
tion. Endurance is 10,000 or 100,000 Cycles and Data
Retention is 100 Years. The device is available in a 32-Pin
LCC package as well as a 28-Pin 600 mil wide Ceramic
DIP.
PIN CONFIGURATIONS
FUNCTIONAL BLOCK DIAGRAM
DIP (C5-1)
1519B
LCC (L6)
Document #
EEPROM101
REV B
Revised July 2007
1