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AT29C040A-10TC PDF预览

AT29C040A-10TC

更新时间: 2024-11-07 22:53:59
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 238K
描述
4-Megabit 512K x 8 5-volt Only 256-Byte Sector CMOS Flash Memory

AT29C040A-10TC 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:TSOP1包装说明:TSOP1-32
针数:32Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.32.00.51
风险等级:5.77最长访问时间:100 ns
启动块:BOTTOM/TOP命令用户界面:NO
数据轮询:YESJESD-30 代码:R-PDSO-G32
JESD-609代码:e0长度:18.4 mm
内存密度:4194304 bit内存集成电路类型:FLASH
内存宽度:8湿度敏感等级:3
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:70 °C最低工作温度:
组织:512KX8封装主体材料:PLASTIC/EPOXY
封装代码:TSOP1封装等效代码:TSSOP32,.8,20
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE
页面大小:256 words并行/串行:PARALLEL
峰值回流温度(摄氏度):240电源:5 V
编程电压:5 V认证状态:Not Qualified
座面最大高度:1.2 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:0.04 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:COMMERCIAL端子面层:Tin/Lead (Sn/Pb)
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:30
切换位:YES类型:NOR TYPE
宽度:8 mm最长写入周期时间 (tWC):10 ms
Base Number Matches:1

AT29C040A-10TC 数据手册

 浏览型号AT29C040A-10TC的Datasheet PDF文件第2页浏览型号AT29C040A-10TC的Datasheet PDF文件第3页浏览型号AT29C040A-10TC的Datasheet PDF文件第4页浏览型号AT29C040A-10TC的Datasheet PDF文件第5页浏览型号AT29C040A-10TC的Datasheet PDF文件第6页浏览型号AT29C040A-10TC的Datasheet PDF文件第7页 
Features  
Fast Read Access Time - 100 ns  
5-Volt-Only Reprogramming  
Sector Program Operation  
Single Cycle Reprogram (Erase and Program)  
2048 Sectors (256 bytes/sector)  
Internal Address and Data Latches for 256-Bytes  
Internal Program Control and Timer  
Hardware and Software Data Protection  
Two 16 KB Boot Blocks with Lockout  
Fast Sector Program Cycle Time - 10 ms  
DATA Polling for End of Program Detection  
Low Power Dissipation  
4-Megabit  
(512K x 8)  
40 mA Active Current  
5-volt Only  
256-Byte Sector  
CMOS Flash  
Memory  
100 µA CMOS Standby Current  
Typical Endurance > 10,000 Cycles  
Single 5V ± 10% Supply  
CMOS and TTL Compatible Inputs and Outputs  
Description  
The AT29C040A is a 5-volt-only in-system Flash Programmable and Erasable Read  
Only Memory (PEROM). Its 4 megabits of memory is organized as 524,288 words by  
8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS EEPROM technology,  
the device offers access times up to 100 ns, and a low 220 mW power dissipation.  
When the device is deselected, the CMOS standby current is less than 100 µA. The  
device endurance is such that any sector can typically be written to in excess of  
10,000 times. The programming algorithm is compatible with other devices in Atmel’s  
5-volt-only Flash family.  
AT29C040A  
(continued)  
AT29C040A  
Pin Configurations  
Pin Name Function  
A0 - A18  
CE  
Addresses  
Chip Enable  
Output Enable  
Write Enable  
OE  
WE  
I/O0 - I/O7 Data Inputs/Outputs  
NC No Connect  
DIP Top View  
TSOP Top View  
Type 1  
0333E–9/97  

AT29C040A-10TC 替代型号

型号 品牌 替代类型 描述 数据表
AT29C040A-10TI ATMEL

完全替代

4-Megabit 512K x 8 5-volt Only 256-Byte Sector CMOS Flash Memory

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