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AT49F4096-90RI PDF预览

AT49F4096-90RI

更新时间: 2024-09-20 22:56:39
品牌 Logo 应用领域
爱特美尔 - ATMEL 闪存
页数 文件大小 规格书
11页 647K
描述
4 Megabit 256K x 16 5-volt Only CMOS Flash Memory

AT49F4096-90RI 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:0.525 INCH, PLASTIC, SOIC-44
针数:44Reach Compliance Code: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命令用户界面:YES
数据轮询:YESJESD-30 代码:R-PDSO-G44
JESD-609代码:e0长度:28.195 mm
内存密度:4194304 bit内存集成电路类型:FLASH
内存宽度:16湿度敏感等级:2
功能数量:1部门数/规模:3,1
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:85 °C最低工作温度:-40 °C
组织:256KX16输出特性:3-STATE
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
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:2.77 mm部门规模:8K,232K
最大待机电流:0.0003 A子类别:Flash Memories
最大压摆率:0.09 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:GULL WING端子节距:1.27 mm
端子位置:DUAL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:13.34 mmBase Number Matches:1

AT49F4096-90RI 数据手册

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AT49F4096  
Features  
Single Voltage Operation  
- 5V Read  
- 5V Reprogramming  
Fast Read Access Time - 90 ns  
Internal Erase/Program Control  
Sector Architecture  
- One 8K Words (16K bytes) Boot Block with Programming Lockout  
- Two 8K Words (16K bytes) Parameter Blocks  
- One 232K Words (464K bytes) Main Memory Array Block  
Fast Sector Erase Time - 10 seconds  
Word-By-Word Programming - 50 µs/Word  
Hardware Data Protection  
DATA Polling For End Of Program Detection  
Low Power Dissipation  
- 50 mA Active Current  
- 300 µA CMOS Standby Current  
Typical 10,000 Write Cycles  
4 Megabit  
(256K x 16)  
5-volt Only  
CMOS Flash  
Memory  
Description  
The AT49F4096 is a 5-volt-only, 4 megabit Flash Memory organized as 256K words  
of 16 bits each. Manufactured with Atmel’s advanced nonvolatile CMOS technology,  
the device offers access times to 90 ns with power dissipation of just 275 mW. When  
Preliminary  
deselected, the CMOS standby current is less than 300 µA.  
(continued)  
Pin Configurations  
Pin Name  
A0 - A17  
CE  
Function  
Addresses  
Chip Enable  
Output Enable  
Write Enable  
Reset  
AT49F4096  
OE  
WE  
RESET  
Data  
Inputs/Outputs  
I/O0 - I/O15  
NC  
SOIC (SOP)  
No Connect  
TSOP Top View  
Type 1  
0569C  
4-219  

AT49F4096-90RI 替代型号

型号 品牌 替代类型 描述 数据表
AM29F400BB-90SI SPANSION

功能相似

Flash, 256KX16, 90ns, PDSO44, MO-180AAA, SOP-44
AT49F4096A-90RC ATMEL

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4-Megabit 512K x 8/ 256K x 16 CMOS Flash Memory

与AT49F4096-90RI相关器件

型号 品牌 获取价格 描述 数据表
AT49F4096-90RIT/R ATMEL

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Flash, 256KX16, 90ns, PDSO44, 0.525 INCH, PLASTIC, SOIC-44
AT49F4096-90RJ ATMEL

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Flash, 256KX16, 90ns, PDSO44, 0.525 INCH, PLASTIC, SOIC-44
AT49F4096-90RJT/R ATMEL

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Flash, 256KX16, 90ns, PDSO44, 0.525 INCH, PLASTIC, SOIC-44
AT49F4096-90RL ATMEL

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Flash, 256KX16, 90ns, PDSO44, 0.525 INCH, PLASTIC, SOIC-44
AT49F4096-90RLT/R ATMEL

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Flash, 256KX16, 90ns, PDSO44, 0.525 INCH, PLASTIC, SOIC-44
AT49F4096-90TC ATMEL

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4 Megabit 256K x 16 5-volt Only CMOS Flash Memory
AT49F4096-90TCT/R ATMEL

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Flash, 256KX16, 90ns, PDSO48, PLASTIC, TSOP-48
AT49F4096-90TI ATMEL

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4 Megabit 256K x 16 5-volt Only CMOS Flash Memory
AT49F4096-90TIT/R ATMEL

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Flash, 256KX16, 90ns, PDSO48, PLASTIC, TSOP-48
AT49F4096-90TJ ATMEL

获取价格

Flash, 256KX16, 90ns, PDSO48, PLASTIC, MO-142DD, TSOP-48