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AT49F001AN-55JU PDF预览

AT49F001AN-55JU

更新时间： 2024-11-27 20:09:07
品牌 Logo 应用领域
爱特美尔 - ATMEL 内存集成电路
页数 文件大小 规格书
18页 191K
描述
Flash, 128KX8, 55ns, PQCC32, GREEN, PLASTIC, MS-016AE, LCC-32

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中文翻译

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AT49F001AN-55JU 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：QFJ
包装说明：GREEN, PLASTIC, MS-016AE, LCC-32针数：32
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8542.32.00.51风险等级：5.63
最长访问时间：55 ns启动块：BOTTOM
命令用户界面：YES数据轮询：YES
JESD-30 代码：R-PQCC-J32JESD-609代码：e3
长度：13.97 mm内存密度：1048576 bit
内存集成电路类型：FLASH内存宽度：8
湿度敏感等级：2功能数量：1
部门数/规模：1,2,1,1端子数量：32
字数：131072 words字数代码：128000
工作模式：ASYNCHRONOUS最高工作温度：85 °C
最低工作温度：-40 °C组织：128KX8
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并行/串行：PARALLEL
峰值回流温度（摄氏度）：245电源：5 V
编程电压：5 V认证状态：Not Qualified
座面最大高度：3.556 mm部门规模：16K,8K,32K,64K
最大待机电流：0.00005 A子类别：Flash Memories
最大压摆率：0.07 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：Matte Tin (Sn)
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：40
切换位：YES类型：NOR TYPE
宽度：11.43 mmBase Number Matches：1

AT49F001AN-55JU 数据手册

 浏览型号AT49F001AN-55JU的Datasheet PDF文件第2页浏览型号AT49F001AN-55JU的Datasheet PDF文件第3页浏览型号AT49F001AN-55JU的Datasheet PDF文件第4页浏览型号AT49F001AN-55JU的Datasheet PDF文件第5页浏览型号AT49F001AN-55JU的Datasheet PDF文件第6页浏览型号AT49F001AN-55JU的Datasheet PDF文件第7页 
Features  
• Single-voltage Operation  
– 5V Read  
– 5V Reprogramming  
• Fast Read Access Time – 45 ns  
• Internal Program Control and Timer  
• Sector Architecture  
– One 16K Bytes Boot Block with Programming Lockout  
– Two 8K Bytes Parameter Blocks  
– Two Main Memory Blocks (32K Bytes, 64K Bytes)  
• Fast Erase Cycle Time – 3 Seconds  
• Byte-by-Byte Programming – 30 µs/Byte Typical  
• Hardware Data Protection  
1-megabit  
(128K x 8)  
5-volt Only  
Flash Memory  
• DATA Polling for End of Program Detection  
• Low Power Dissipation  
– 30 mA Active Current  
– 50 µA CMOS Standby Current  
• Typical 10,000 Write Cycles  
• Green (Pb/Halide-free) Packaging Option  
AT49F001A  
AT49F001AN  
AT49F001AT  
AT49F001ANT  
1. Description  
The AT49F001A(N)(T) is a 5-volt only in-system reprogrammable Flash memory. Its  
1 megabit of memory is organized as 131,072 words by 8 bits. Manufactured with  
Atmel’s advanced nonvolatile CMOS technology, the device offers access times to  
45 ns with power dissipation of just 165 mW over the industrial temperature range.  
When the device is deselected, the CMOS standby current is less than 50 µA. For the  
AT49F001AN(T), pin 1 for the PLCC package and pin 9 for the TSOP package are no  
connect pins.  
To allow for simple in-system reprogrammability, the AT49F001A(N)(T) does not  
require high input voltages for programming. Five-volt-only commands determine the  
read and programming operation of the device. Reading data out of the device is sim-  
ilar to reading from an EPROM; it has standard CE, OE, and WE inputs to avoid bus  
contention. Reprogramming the AT49F001A(N)(T) is performed by erasing a block of  
data and then programming on a byte by byte basis. The byte programming time is a  
fast 30 µs. The end of a program cycle can be optionally detected by the DATA polling  
feature. Once the end of a byte program cycle has been detected, a new access for a  
read or program can begin. The typical number of program and erase cycles is in  
excess of 10,000 cycles.  
The device is erased by executing the erase command sequence; the device inter-  
nally controls the erase operations. There are two 8K byte parameter block sections,  
two main memory blocks, and one boot block.  
The device has the capability to protect the data in the boot block; this feature is  
enabled by a command sequence. The 16K-byte boot block section includes a repro-  
gramming lock out feature to provide data integrity. The boot sector is designed to  
contain user secure code, and when the feature is enabled, the boot sector is  
protected from being reprogrammed.  
3365E–FLASH–4/05  
1234567...18

中文翻译

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AT49F001AN-55JU 替代型号

型号 品牌 替代类型 描述 数据表
AT49F001AN-55JI ATMEL

完全替代

 1-MEGABIT (128 X 8) 5-VOLT ONLY FLASH MEMORY
AT49F001A-55JI ATMEL

完全替代

 1-MEGABIT (128 X 8) 5-VOLT ONLY FLASH MEMORY
AT49F001N-55JC ATMEL

完全替代

 1-Megabit 128K x 8 5-volt Only Flash Memory

与AT49F001AN-55JU相关器件

型号 品牌 获取价格 描述 数据表
AT49F001AN-55TI ATMEL

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 		1-MEGABIT (128 X 8) 5-VOLT ONLY FLASH MEMORY
AT49F001AN-55TJ ATMEL

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 		Flash, 128KX8, 55ns, PDSO32, 8 X 20 MM, PLASTIC, MO-142BD, TSOP1-32
AT49F001AN-55TU ATMEL

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 		Flash, 128KX8, 55ns, PDSO32, 8 X 20 MM, GREEN, PLASTIC, MO-142BD, TSOP1-32
AT49F001AN-55VI ATMEL

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 		1-MEGABIT (128 X 8) 5-VOLT ONLY FLASH MEMORY
AT49F001AN-55VJ ATMEL

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 		Flash, 128KX8, 55ns, PDSO32, 8 X 14 MM, PLASTIC, MO-142BA, VSOP-32
AT49F001AN-55VU ATMEL

获取价格

 		Flash, 128KX8, 55ns, PDSO32, 8 X 14 MM, GREEN, PLASTIC, MO-142BA, VSOP-32
AT49F001ANT ATMEL

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 		1-MEGABIT (128 X 8) 5-VOLT ONLY FLASH MEMORY
AT49F001ANT-45JI ATMEL

获取价格

 		1-MEGABIT (128 X 8) 5-VOLT ONLY FLASH MEMORY
AT49F001ANT-45JJ ATMEL

获取价格

 		Flash, 128KX8, 45ns, PQCC32, PLASTIC, MS-016AE, LCC-32
AT49F001ANT-45TI ATMEL

获取价格

 		1-MEGABIT (128 X 8) 5-VOLT ONLY FLASH MEMORY

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