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W39L020P-90Z PDF预览

W39L020P-90Z

更新时间: 2024-09-16 12:59:27
品牌 Logo 应用领域
华邦 - WINBOND 闪存存储内存集成电路
页数 文件大小 规格书
19页 239K
描述
Flash, 256KX8, 90ns, PQCC32, LEAD FREE, PLASTIC, LCC-32

W39L020P-90Z 技术参数

是否Rohs认证:符合生命周期:Obsolete
零件包装代码:QFJ包装说明:LEAD FREE, PLASTIC, LCC-32
针数:32Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.32.00.51
风险等级:5.84Is Samacsys:N
最长访问时间:90 ns启动块:BOTTOM/TOP
JESD-30 代码:R-PQCC-J32JESD-609代码:e3
长度:13.97 mm内存密度:2097152 bit
内存集成电路类型:FLASH内存宽度:8
功能数量:1端子数量:32
字数:262144 words字数代码:256000
工作模式:ASYNCHRONOUS最高工作温度:70 °C
最低工作温度:组织:256KX8
封装主体材料:PLASTIC/EPOXY封装代码:QCCJ
封装形状:RECTANGULAR封装形式:CHIP CARRIER
并行/串行:PARALLEL峰值回流温度(摄氏度):245
编程电压:3.3 V认证状态:Not Qualified
座面最大高度:3.56 mm最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):3 V标称供电电压 (Vsup):3.3 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子面层:MATTE TIN
端子形式:J BEND端子节距:1.27 mm
端子位置:QUAD处于峰值回流温度下的最长时间:40
类型:NOR TYPE宽度:11.43 mm
Base Number Matches:1

W39L020P-90Z 数据手册

 浏览型号W39L020P-90Z的Datasheet PDF文件第2页浏览型号W39L020P-90Z的Datasheet PDF文件第3页浏览型号W39L020P-90Z的Datasheet PDF文件第4页浏览型号W39L020P-90Z的Datasheet PDF文件第5页浏览型号W39L020P-90Z的Datasheet PDF文件第6页浏览型号W39L020P-90Z的Datasheet PDF文件第7页 
W29EE012  
´ 8 CMOS FLASH MEMORY  
128K  
GENERAL DESCRIPTION  
The W29EE012 is a 1-megabit, 5-volt only CMOS flash memory organized as 128K ´ 8 bits. The  
device can be programmed and erased in-system with a standard 5V power supply. A 12-volt VPP is  
not required. The unique cell architecture of the W29EE012 results in fast program/erase operations  
with extremely low current consumption (compared to other comparable 5-volt flash memory products).  
The device can also be programmed and erased using standard EPROM programmers.  
FEATURES  
· Single 5-volt program and erase operations  
· Fast page-write operations  
· Low power consumption  
- Active current: 25 mA (typ.)  
- Standby current: 20 mA (typ.)  
- 128 bytes per page  
- Page program cycle: 10 mS (max.)  
- Effective byte-program cycle time: 39 mS  
- Optional software-protected data write  
· Fast chip-erase operation: 50 mS  
· Page program/erase cycles: 1,000  
· Ten-year data retention  
· Automatic program timing with internal VPP  
generation  
· End of program detection  
- Toggle bit  
- Data polling  
· Latched address and data  
· TTL compatible I/O  
· JEDEC standard byte-wide pinouts  
· Software and hardware data protection  
Publication Release Date: March 26, 2002  
- 1 -  
Revision A3  

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