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AT45DB161D-SU-SL955 PDF预览

AT45DB161D-SU-SL955

更新时间: 2024-11-13 06:38:23
品牌 Logo 应用领域
爱特美尔 - ATMEL /
页数 文件大小 规格书
53页 1656K
描述
16-megabit 2.5-volt or 2.7-volt DataFlash

AT45DB161D-SU-SL955 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP, SOP8,.3
针数:8Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.32.00.51
风险等级:5.74其他特性:ORGANIZED AS 4096 PAGES OF 512 BYTES EACH
最大时钟频率 (fCLK):66 MHz数据保留时间-最小值:20
耐久性:100000 Write/Erase CyclesJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:5.29 mm
内存密度:16777216 bit内存集成电路类型:FLASH
内存宽度:1功能数量:1
端子数量:8字数:16777216 words
字数代码:16000000工作模式:SYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:16MX1封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP8,.3
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
并行/串行:SERIAL电源:3/3.3 V
编程电压:2.7 V认证状态:Not Qualified
座面最大高度:2.16 mm串行总线类型:SPI
最大待机电流:0.000025 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 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:GULL WING端子节距:1.27 mm
端子位置:DUAL类型:NOR TYPE
宽度:5.24 mm写保护:HARDWARE/SOFTWARE
Base Number Matches:1

AT45DB161D-SU-SL955 数据手册

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Features  
Single 2.5V - 3.6V or 2.7V - 3.6V Supply  
RapidSSerial Interface: 66 MHz Maximum Clock Frequency  
– SPI Compatible Modes 0 and 3  
User Configurable Page Size  
– 512 Bytes per Page  
– 528 Bytes per Page  
– Page Size Can Be Factory Pre-configured for 512 Bytes  
Page Program Operation  
– Intelligent Programming Operation  
– 4,096 Pages (512/528 Bytes/Page) Main Memory  
Flexible Erase Options  
16-megabit  
2.5-volt or  
2.7-volt  
– Page Erase (512 Bytes)  
– Block Erase (4 Kbytes)  
– Sector Erase (128 Kbytes)  
– Chip Erase (16 Mbits)  
Two SRAM Data Buffers (512/528 Bytes)  
– Allows Receiving of Data while Reprogramming the Flash Array  
Continuous Read Capability through Entire Array  
– Ideal for Code Shadowing Applications  
Low-power Dissipation  
DataFlash®  
AT45DB161D  
– 7 mA Active Read Current Typical  
– 25 µA Standby Current Typical  
– 9 µA Deep Power Down Typical  
Hardware and Software Data Protection Features  
– Individual Sector  
Sector Lockdown for Secure Code and Data Storage  
– Individual Sector  
Security: 128-byte Security Register  
– 64-byte User Programmable Space  
– Unique 64-byte Device Identifier  
JEDEC Standard Manufacturer and Device ID Read  
100,000 Program/Erase Cycles Per Page Minimum  
Data Retention – 20 Years  
Industrial Temperature Range  
Green (Pb/Halide-free/RoHS Compliant) Packaging Options  
1. Description  
The AT45DB161D is a 2.5-volt or 2.7-volt, serial-interface sequential access Flash  
memory ideally suited for a wide variety of digital voice-, image-, program code- and  
data-storage applications. The AT45DB161D supports RapidS serial interface for  
applications requiring very high speed operations. RapidS serial interface is SPI com-  
patible for frequencies up to 66 MHz. Its 17,301,504 bits of memory are organized as  
4,096 pages of 512 bytes or 528 bytes each. In addition to the main memory, the  
AT45DB161D also contains two SRAM buffers of 512/528 bytes each. The buffers  
allow the receiving of data while a page in the main Memory is being reprogrammed,  
as well as writing a continuous data stream. EEPROM emulation (bit or byte alterabil-  
ity) is easily handled with a self-contained three step read-modify-write operation.  
Unlike conventional Flash memories that are accessed randomly with multiple  
3500J–DFLASH–4/08  

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