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M29W400BB70M1 PDF预览

M29W400BB70M1

更新时间: 2024-01-27 20:28:25
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 闪存存储内存集成电路光电二极管
页数 文件大小 规格书
25页 241K
描述
4 Mbit (512Kb x8 or 256Kb x16, Boot Block) Low Voltage Single Supply Flash Memory

M29W400BB70M1 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:SOIC包装说明:0.525 INCH, PLASTIC, SOP-44
针数:44Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.32.00.51
风险等级:5.4Is Samacsys:N
最长访问时间:70 ns其他特性:BOTTOM BOOT BLOCK
备用内存宽度:8启动块:BOTTOM
命令用户界面:YES数据轮询:YES
耐久性:100000 Write/Erase CyclesJESD-30 代码:R-PDSO-G44
JESD-609代码:e3长度:28.2 mm
内存密度:4194304 bit内存集成电路类型:FLASH
内存宽度:16功能数量:1
部门数/规模:1,2,1,7端子数量:44
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:256KX16
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP44,.63封装形状:RECTANGULAR
封装形式:SMALL OUTLINE并行/串行:PARALLEL
电源:3/3.3 V编程电压:2.7 V
认证状态:Not Qualified就绪/忙碌:YES
座面最大高度:2.62 mm部门规模:16K,8K,32K,64K
最大待机电流:0.0001 A子类别:Flash Memories
最大压摆率:0.02 mA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):3.3 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL切换位:YES
类型:NOR TYPE宽度:13.3 mm
Base Number Matches:1

M29W400BB70M1 数据手册

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M29W400BT  
M29W400BB  
4 Mbit (512Kb x8 or 256Kb x16, Boot Block)  
Low Voltage Single Supply Flash Memory  
SINGLE 2.7 to 3.6V SUPPLY VOLTAGE for  
PROGRAM, ERASE and READ OPERATIONS  
ACCESS TIME: 55ns  
FBGA  
PROGRAMMING TIME  
– 10µs per Byte/Word typical  
11 MEMORY BLOCKS  
TSOP48 (N)  
12 x 20mm  
TFBGA48 (ZA)  
6 x 8 ball array  
– 1 Boot Block (Top or Bottom Location)  
– 2 Parameter and 8 Main Blocks  
PROGRAM/ERASE CONTROLLER  
– Embedded Byte/Word Program algorithm  
– Embedded Multi-Block/Chip Erase algorithm  
– Status Register Polling and Toggle Bits  
– Ready/Busy Output Pin  
44  
1
ERASE SUSPEND and RESUME MODES  
SO44 (M)  
– Read and Program another Block during  
Erase Suspend  
UNLOCK BYPASS PROGRAM COMMAND  
– Faster Production/Batch Programming  
Figure 1. Logic Diagram  
TEMPORARY BLOCK UNPROTECTION  
MODE  
V
CC  
LOW POWER CONSUMPTION  
– Standby and Automatic Standby  
18  
15  
100,000 PROGRAM/ERASE CYCLES per  
BLOCK  
A0-A17  
DQ0-DQ14  
20 YEARS DATA RETENTION  
– Defectivity below 1 ppm/year  
W
E
DQ15A–1  
BYTE  
RB  
M29W400BT  
M29W400BB  
ELECTRONIC SIGNATURE  
– Manufacturer Code: 0020h  
G
– Top Device Code M29W400BT: 00EEh  
– Bottom Device Code M29W400BB: 00EFh  
RP  
V
SS  
AI02934  
June 2001  
1/25  

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