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CY14B101LA-SZ20XCT PDF预览

CY14B101LA-SZ20XCT

更新时间: 2024-02-25 16:25:55
品牌 Logo 应用领域
赛普拉斯 - CYPRESS 存储内存集成电路静态存储器光电二极管
页数 文件大小 规格书
24页 791K
描述
1 Mbit (128K x 8/64K x 16) nvSRAM

CY14B101LA-SZ20XCT 技术参数

生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP,针数:32
Reach Compliance Code:unknownECCN代码:3A991.B.2.B
HTS代码:8542.32.00.41风险等级:5.66
Is Samacsys:N最长访问时间:20 ns
JESD-30 代码:R-PDSO-G32长度:20.726 mm
内存密度:1048576 bit内存集成电路类型:NON-VOLATILE SRAM
内存宽度:8功能数量:1
端子数量:32字数:131072 words
字数代码:128000工作模式:ASYNCHRONOUS
最高工作温度:70 °C最低工作温度:
组织:128KX8封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE并行/串行:PARALLEL
认证状态:Not Qualified座面最大高度:2.54 mm
最大供电电压 (Vsup):3.6 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:1.27 mm
端子位置:DUAL宽度:7.5 mm
Base Number Matches:1

CY14B101LA-SZ20XCT 数据手册

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PRELIMINARY  
CY14B101LA, CY14B101NA  
1 Mbit (128K x 8/64K x 16) nvSRAM  
Features  
Functional Description  
20 ns, 25 ns, and 45 ns Access Times  
The Cypress CY14B101LA/CY14B101NA is a fast static RAM,  
with a nonvolatile element in each memory cell. The memory is  
Internally Organized as 128K x 8 (CY14B101LA) or 64K x 16  
(CY14B101NA)  
organized as 128K bytes of 8 bits each or 64K words of 16 bits  
each. The embedded nonvolatile elements incorporate  
QuantumTrap technology, producing the world’s most reliable  
nonvolatile memory. The SRAM provides infinite read and write  
cycles, while independent nonvolatile data resides in the highly  
reliable QuantumTrap cell. Data transfers from the SRAM to the  
nonvolatile elements (the STORE operation) takes place  
automatically at power down. On power up, data is restored to  
the SRAM (the RECALL operation) from the nonvolatile memory.  
Both the STORE and RECALL operations are also available  
under software control.  
Hands off Automatic STORE on Power Down with only a Small  
Capacitor  
STORE to QuantumTrap Nonvolatile Elements Initiated by  
Software, Device Pin, or AutoStore on Power Down  
RECALL to SRAM Initiated by Software or Power Up  
Infinite Read, Write, and Recall Cycles  
200,000 STORE Cycles to QuantumTrap  
20 year Data Retention  
Single 3V +20% to -10% Operation  
Commercial and Industrial Temperatures  
54/44-Pin TSOP-II, 48-Pin SSOP, and 32-Pin SOIC Packages  
Pb-free and RoHS Compliance  
Logic Block Diagram[1, 2, 3]  
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Notes  
1. Address A - A for x8 configuration and Address A - A for x16 configuration.  
0
16  
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2. Data DQ - DQ for x8 configuration and Data DQ - DQ for x16 configuration.  
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3. BHE and BLE are applicable for x16 configuration only.  
Cypress Semiconductor Corporation  
Document #: 001-42879 Rev. *C  
198 Champion Court  
San Jose  
,
CA 95134-1709  
408-943-2600  
Revised July 09, 2009  
[+] Feedback  

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