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AT93C46-10SJ-2.7 PDF预览

AT93C46-10SJ-2.7

更新时间: 2024-01-05 03:11:52
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光电二极管内存集成电路
页数 文件大小 规格书
20页 169K
描述
EEPROM, 64X16, Serial, CMOS, PDSO8, 0.150 INCH, PLASTIC, MS-012, SOIC-8

AT93C46-10SJ-2.7 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,.25
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.32.00.51
风险等级:5.72其他特性:DATA RETENTION 100 YEARS
备用内存宽度:8最大时钟频率 (fCLK):1 MHz
数据保留时间-最小值:100耐久性:1000000 Write/Erase Cycles
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.9 mm内存密度:1024 bit
内存集成电路类型:EEPROM内存宽度:16
湿度敏感等级:1功能数量:1
端子数量:8字数:64 words
字数代码:64工作模式:SYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:64X16封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
并行/串行:SERIAL峰值回流温度(摄氏度):260
电源:3/5 V认证状态:Not Qualified
座面最大高度:1.75 mm串行总线类型:MICROWIRE
最大待机电流:0.00001 A子类别:EEPROMs
最大压摆率:0.002 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):2.7 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:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:3.9 mm最长写入周期时间 (tWC):10 ms
写保护:SOFTWAREBase Number Matches:1

AT93C46-10SJ-2.7 数据手册

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Features  
Low-voltage and Standard-voltage Operation  
– 2.7 (VCC = 2.7V to 5.5V)  
– 1.8 (VCC = 1.8V to 5.5V)  
User-selectable Internal Organization  
– 1K: 128 x 8 or 64 x 16  
– 2K: 256 x 8 or 128 x 16  
– 4K: 512 x 8 or 256 x 16  
3-wire Serial Interface  
2 MHz Clock Rate (5V)  
Self-timed Write Cycle (10 ms max)  
High Reliability  
– Endurance: 1 Million Write Cycles  
– Data Retention: 100 Years  
Automotive Grade, Extended Temperature and Lead-Free Devices Available  
8-lead PDIP, 8-lead JEDEC SOIC, 8-lead EIAJ SOIC, 8-lead MAP, 8-lead TSSOP  
and 8-ball dBGA2Packages  
3-wire Serial  
EEPROMs  
1K (128 x 8 or 64 x 16)  
2K (256 x 8 or 128 x 16)  
4K (512 x 8 or 256 x 16)  
Description  
The AT93C46/56/66 provides 1024/2048/4096 bits of serial electrically erasable pro-  
grammable read only memory (EEPROM) organized as 64/128/256 words of 16 bits  
each, when the ORG pin is connected to VCC and 128/256/512 words of 8 bits each  
when it is tied to ground. The device is optimized for use in many industrial and com-  
mercial applications where low power and low voltage operations are essential. The  
AT93C46/56/66 is available in space-saving 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead  
EIAJ SOIC, 8-lead MAP, 8-lead TSSOP and 8-ball dBGA2™ packages.  
AT93C46  
AT93C56(1)  
AT93C66(2)  
Pin Configurations  
8-lead SOIC  
Note: 1. This device is not recom-  
mended for new designs.  
Pin Name  
Function  
CS  
SK  
DI  
1
2
3
4
8
7
6
5
VCC  
DC  
CS  
Chip Select  
Please refer to AT93C56A.  
2. This device is not recom-  
mended for new designs.  
Please refer to AT93C66A.  
SK  
Serial Data Clock  
Serial Data Input  
Serial Data Output  
Ground  
ORG  
GND  
DO  
DI  
DO  
GND  
VCC  
ORG  
DC  
8-ball dBGA2  
8-lead PDIP  
Power Supply  
Internal Organization  
Don’t Connect  
8
7
6
5
1
2
3
4
CS  
SK  
DI  
VCC  
DC  
CS  
SK  
DI  
1
2
3
4
8
7
6
5
VCC  
DC  
ORG  
GND  
ORG  
GND  
DO  
DO  
Bottom View  
8-lead MAP  
8-lead SOIC  
Rotated (R)  
(1K JEDEC Only)  
8-lead TSSOP  
8
7
6
5
1
2
3
4
VCC  
DC  
CS  
SK  
DI  
DC  
VCC  
CS  
1
2
3
4
8
7
6
5
ORG  
GND  
DO  
CS  
SK  
DI  
1
2
3
4
8
7
6
5
VCC  
DC  
ORG  
GND  
ORG  
GND  
SK  
DI  
DO  
DO  
Bottom View  
Rev. 0172U–SEEPR–8/03  
 
 

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