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AT25320AY1-10YU-1.8 PDF预览

AT25320AY1-10YU-1.8

更新时间: 2024-02-15 14:07:09
品牌 Logo 应用领域
爱特美尔 - ATMEL 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内存集成电路
页数 文件大小 规格书
23页 478K
描述
EEPROM, 4KX8, Serial, CMOS, 4.90 X 3 MM, GREEN, MAP-8

AT25320AY1-10YU-1.8 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Transferred零件包装代码:SOIC
包装说明:HVSON, SOLCC8,.2,25针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.51风险等级:5.65
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 CyclesJESD-30 代码:R-XDSO-N8
JESD-609代码:e3长度:4.9 mm
内存密度:32768 bit内存集成电路类型:EEPROM
内存宽度:8湿度敏感等级:1
功能数量:1端子数量:8
字数:4096 words字数代码:4000
工作模式:SYNCHRONOUS最高工作温度:85 °C
最低工作温度:-40 °C组织:4KX8
封装主体材料:UNSPECIFIED封装代码:HVSON
封装等效代码:SOLCC8,.2,25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, HEAT SINK/SLUG, 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:0.9 mm
串行总线类型:SPI最大待机电流:0.000006 A
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):2.7 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:NO LEAD
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:3 mm
最长写入周期时间 (tWC):5 ms写保护:HARDWARE/SOFTWARE
Base Number Matches:1

AT25320AY1-10YU-1.8 数据手册

 浏览型号AT25320AY1-10YU-1.8的Datasheet PDF文件第2页浏览型号AT25320AY1-10YU-1.8的Datasheet PDF文件第3页浏览型号AT25320AY1-10YU-1.8的Datasheet PDF文件第4页浏览型号AT25320AY1-10YU-1.8的Datasheet PDF文件第5页浏览型号AT25320AY1-10YU-1.8的Datasheet PDF文件第6页浏览型号AT25320AY1-10YU-1.8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  
– 2.7 (VCC = 2.7V to 5.5V)  
– 1.8 (VCC = 1.8V to 5.5V)  
20 MHz Clock Rate (5V)  
32-byte Page Mode  
Block Write Protection  
– 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  
SPI Serial  
EEPROMs  
8K (1024 x 8)  
16K (2048 x 8)  
32K (4096 x 8)  
64K (8192 x 8)  
– Endurance: One Million Write Cycles  
– Data Retention: 100 Years  
Automotive Devices Available  
8-lead JEDEC PDIP, 8-lead JEDEC SOIC, 8-lead Mini-MAP (MLP 2x3), and 8-lead TSSOP  
Packages  
Die Sales: Wafer Form, Waffle Pack, and Bumped Wafers  
Description  
The AT25080A/160A/320A/640A provides 8192/16384/32768/65536 bits of serial  
electrically-erasable programmable read-only memory (EEPROM) organized as  
1024/2048/4096/8192 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 AT25080A/160A/320A/640A is available in space-saving 8-lead  
PDIP, 8-lead JEDEC SOIC, 8-lead MAP, 8-lead Mini-MAP (MLP 2x3) and 8-lead  
TSSOP packages.  
AT25080A  
AT25160A  
AT25320A  
AT25640A  
The AT25080A/160A/320A/640A 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 separate erase cycle is required before write.  
8-lead SOIC  
8-lead PDIP  
Table 1. Pin Configuration  
Pin Name  
CS  
Function  
CS  
SO  
1
2
3
4
8
7
6
5
VCC  
HOLD  
SCK  
SI  
CS  
SO  
1
2
3
4
8
7
6
5
VCC  
HOLD  
SCK  
SI  
Chip Select  
WP  
WP  
GND  
GND  
SCK  
SI  
Serial Data Clock  
Serial Data Input  
Serial Data Output  
Ground  
8-lead Mini-MAP (MLP 2x3)  
8-lead TSSOP  
SO  
VCC  
HOLD  
SCK  
SI  
8
7
6
5
1
2
3
4
CS  
CS  
SO  
1
2
3
4
8
7
6
5
VCC  
HOLD  
SCK  
SI  
GND  
VCC  
WP  
SO  
WP  
GND  
Power Supply  
Write Protect  
Suspends Serial Input  
No Connect  
WP  
GND  
Bottom View  
HOLD  
NC  
8-lead MAP  
VCC  
8
7
6
5
1
2
3
4
CS  
DC  
Don’t Connect  
HOLD  
SCK  
SI  
SO  
WP  
GND  
3347J–SEEPR–10/05  
Bottom View  

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