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W29C040P-90K PDF预览

W29C040P-90K

更新时间: 2024-11-20 21:15:43
品牌 Logo 应用领域
华邦 - WINBOND 内存集成电路
页数 文件大小 规格书
24页 329K
描述
Flash, 512KX8, 90ns, PQCC32, PLASTIC, LCC-32

W29C040P-90K 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:QFJ包装说明:PLASTIC, LCC-32
针数:32Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.32.00.51
风险等级:5.91最长访问时间:90 ns
启动块:BOTTOM/TOP命令用户界面:NO
数据轮询:YES耐久性:10000 Write/Erase Cycles
JESD-30 代码:R-PQCC-J32JESD-609代码:e0
长度:13.97 mm内存密度:4194304 bit
内存集成电路类型:FLASH内存宽度:8
功能数量:1部门数/规模:2K
端子数量:32字数:524288 words
字数代码:512000工作模式:ASYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:512KX8封装主体材料:PLASTIC/EPOXY
封装代码:QCCJ封装等效代码:LDCC32,.5X.6
封装形状:RECTANGULAR封装形式:CHIP CARRIER
页面大小:256 words并行/串行:PARALLEL
峰值回流温度(摄氏度):225电源:5 V
编程电压:5 V认证状态:Not Qualified
座面最大高度:3.56 mm部门规模:256
最大待机电流:0.0001 A子类别:Flash Memories
最大压摆率:0.05 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
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:30
切换位:YES类型:NOR TYPE
宽度:11.43 mm最长写入周期时间 (tWC):10 ms
Base Number Matches:1

W29C040P-90K 数据手册

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W29C040  
´ 8 CMOS FLASH MEMORY  
512K  
GENERAL DESCRIPTION  
The W29C040 is a 4-megabit, 5-volt only CMOS page mode Flash Memory organized as 512K ´ 8  
bits. The device can be written (erased and programmed) in-system with a standard 5V power supply.  
A 12-volt VPP is not required. The unique cell architecture of the W29C040 results in fast write (erase/  
program) operations with extremely low current consumption (compared to other comparable 5-volt  
flash memory products.) The device can also be erased and programmed by using standard EPROM  
programmers.  
FEATURES  
· Single 5-volt write (erase and program)  
operations  
· Software and hardware data protection  
· Low power consumption  
· Fast page-write operations  
- 256 bytes per page  
- Active current: 25 mA (typ.)  
- Standby current: 20 mA (typ.)  
- Page write (erase/program) cycle: 5 mS  
(typ.)  
·
Automatic write (erase/program) timing with  
internal VPP generation  
- Effective byte-write (erase/program) cycle  
time: 19.5 mS  
· End of write (erase/program) detection  
- Toggle bit  
- Optional software-protected data write  
· Fast chip-erase operation: 50 mS  
· Two 16 KB boot blocks with lockout  
· Page write (erase/program) cycles: 50K (typ.)  
· Read access time: 70/90/120 nS  
· Ten-year data retention  
- Data polling  
· Latched address and data  
· All inputs and outputs directly TTL compatible  
· JEDEC standard byte-wide pinouts  
· Available packages: 32-pin 600 mil DIP, TSOP  
and PLCC  
Publication Release Date: May 6, 2002  
- 1 -  
Revision A9  

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W29C040S-12C WINBOND

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W29C040S-15B WINBOND

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Flash, 512KX8, 150ns, PDSO32, 0.450 INCH, SOP-32
W29C040T-12 WINBOND

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512K X 8 CMOS FLASH MEMORY
W29C040T-12B WINBOND

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W29C040T-12C WINBOND

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W29C040T-12N WINBOND

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Flash, 512KX8, 120ns, PDSO32, TSOP1-32
W29C040T-15 WINBOND

获取价格

Flash, 512KX8, 150ns, PDSO32, TSOP1-32