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AT25080B-MEHL-T PDF预览

AT25080B-MEHL-T

更新时间: 2024-11-20 08:37:31
品牌 Logo 应用领域
爱特美尔 - ATMEL 存储内存集成电路可编程只读存储器电动程控只读存储器电可擦编程只读存储器时钟
页数 文件大小 规格书
26页 1229K
描述
serial electrically-erasable programmable read-only memory

AT25080B-MEHL-T 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:DFN包装说明:VSON, SOLCC8,.08,16
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.32.00.51
风险等级:5.82最大时钟频率 (fCLK):5 MHz
数据保留时间-最小值:100耐久性:1000000 Write/Erase Cycles
JESD-30 代码:R-XDSO-N8JESD-609代码:e4
长度:2.2 mm内存密度:8192 bit
内存集成电路类型:EEPROM内存宽度:8
湿度敏感等级:3功能数量:1
端子数量:8字数:1024 words
字数代码:1000工作模式:SYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:1KX8封装主体材料:UNSPECIFIED
封装代码:VSON封装等效代码:SOLCC8,.08,16
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, VERY THIN PROFILE
并行/串行:SERIAL峰值回流温度(摄氏度):260
电源:2/5 V认证状态:Not Qualified
座面最大高度:0.4 mm串行总线类型:SPI
子类别:EEPROMs最大压摆率:0.01 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):1.8 V
标称供电电压 (Vsup):2.5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:NICKEL PALLADIUM GOLD端子形式:NO LEAD
端子节距:0.4 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:1.8 mm
最长写入周期时间 (tWC):5 ms写保护:HARDWARE/SOFTWARE

AT25080B-MEHL-T 数据手册

 浏览型号AT25080B-MEHL-T的Datasheet PDF文件第2页浏览型号AT25080B-MEHL-T的Datasheet PDF文件第3页浏览型号AT25080B-MEHL-T的Datasheet PDF文件第4页浏览型号AT25080B-MEHL-T的Datasheet PDF文件第5页浏览型号AT25080B-MEHL-T的Datasheet PDF文件第6页浏览型号AT25080B-MEHL-T的Datasheet PDF文件第7页 
Features  
Serial Peripheral Interface (SPI) Compatible  
Supports SPI Modes 0 (0,0) and 3 (1,1)  
– Datasheet Describes Mode 0 Operation  
Low-voltage and Standard-voltage Operation  
– 1.8 (VCC = 1.8V to 5.5V)  
20 MHz Clock Rate (5V)  
32-byte Page Mode  
Block Write Protection  
SPI Serial  
EEPROMs  
8K (1024 x 8)  
16K (2048 x 8)  
– Protect 1/4, 1/2, or Entire Array  
Write Protect (WP) Pin and Write Disable Instructions for Both Hardware and Software  
Data Protection  
Self-timed Write Cycle (5 ms max)  
High Reliability  
– Endurance: One Million Write Cycles  
– Data Retention: 100 Years  
Green (Pb/Halide-free/RoHS Compliant) Packaging Options  
Die Sales: Wafer Form, Tape and Reel, and Bumped Wafers  
AT25080B  
AT25160B  
Description  
The AT25080B/160B provides 8192/16384 bits of serial electrically-erasable program-  
mable read-only memory (EEPROM) organized as 1024/2048 words of 8 bits each.  
The device is optimized for use in many industrial and commercial applications where  
low-power and low-voltage operation are essential. The AT25080B/160B is available  
in space-saving 8-lead JEDEC SOIC, 8-lead UDFN, 8-lead TSSOP, 8-lead XDFN,  
and 8-ball VFBGA packages.  
The AT25080B/160B is enabled through the Chip Select pin (CS) and accessed via a  
three-wire interface consisting of Serial Data Input (SI), Serial Data Output (SO), and  
Serial Clock (SCK). All programming cycles are completely self-timed, and no sepa-  
rate erase cycle is required before write.  
Table 0-1.  
Pin Configuration  
8-lead SOIC  
8-lead TSSOP  
Pin Name Function  
CS  
SO  
VCC  
CS  
SO  
1
2
3
4
8
7
6
5
VCC  
1
2
3
4
8
7
6
5
HOLD  
SCK  
SI  
HOLD  
SCK  
SI  
CS  
Chip Select  
WP  
WP  
SCK  
SI  
Serial Data Clock  
Serial Data Input  
Serial Data Output  
Ground  
GND  
GND  
8-lead UDFN  
8-lead XDFN  
SO  
8
7
6
5
1
2
3
4
8
7
6
5
1
2
3
4
VCC  
CS  
SO  
VCC  
CS  
GND  
VCC  
WP  
HOLD  
SCK  
SI  
HOLD  
SCK  
SI  
SO  
WP  
WP  
GND  
Power Supply  
Write Protect  
GND  
Bottom View  
Bottom View  
HOLD  
Suspends Serial Input  
8-ball VFBGA  
VCC  
8
7
6
5
1
2
3
4
CS  
SO  
HOLD  
SCK  
SI  
WP  
GND  
5228D–SEEPR–4/10  
Bottom View  

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