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AT49F4096-90TLT/R PDF预览

AT49F4096-90TLT/R

更新时间: 2024-09-21 13:02:07
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
Flash, 256KX16, 90ns, PDSO48, PLASTIC, TSOP-48

AT49F4096-90TLT/R 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Obsolete零件包装代码:TSOP
包装说明:PLASTIC, TSOP-48针数:48
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.51风险等级:5.46
Is Samacsys:N最长访问时间:90 ns
JESD-30 代码:R-PDSO-G48JESD-609代码:e3
长度:18.4 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:3功能数量:1
端子数量:48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输出特性:3-STATE
封装主体材料:PLASTIC/EPOXY封装代码:TSOP1
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE
并行/串行:PARALLEL峰值回流温度(摄氏度):260
编程电压:5 V认证状态:Not Qualified
座面最大高度:1.2 mm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:COMMERCIAL端子面层:MATTE TIN
端子形式:GULL WING端子节距:0.5 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
类型:NOR TYPE宽度:12 mm
Base Number Matches:1

AT49F4096-90TLT/R 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  

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