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AT93C66-10TC-2.7 PDF预览

AT93C66-10TC-2.7

更新时间: 2024-11-23 22:50:15
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
页数 文件大小 规格书
15页 233K
描述
3-wire Serial EEPROMs

AT93C66-10TC-2.7 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:TSSOP, TSSOP8,.25
针数:8Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.32.00.51
风险等级:5.78其他特性:3-WIRE SERIAL INTERFACE
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:e0
长度:4.4 mm内存密度:4096 bit
内存集成电路类型:EEPROM内存宽度:16
功能数量:1端子数量:8
字数:256 words字数代码:256
工作模式:SYNCHRONOUS最高工作温度:70 °C
最低工作温度:组织:256X16
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH并行/串行:SERIAL
峰值回流温度(摄氏度):240电源:3/5 V
认证状态:Not Qualified座面最大高度:1.2 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):3.3 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
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:30宽度:3 mm
最长写入周期时间 (tWC):10 ms写保护:SOFTWARE
Base Number Matches:1

AT93C66-10TC-2.7 数据手册

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Features  
Low-voltage and Standard-voltage Operation  
– 5.0 (VCC = 4.5V to 5.5V)  
– 2.7 (VCC = 2.7V to 5.5V)  
– 2.5 (VCC = 2.5V 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 and Extended Temperature Devices Available  
8-lead PDIP, 8-lead JEDEC and EIAJ SOIC, and 8-lead TSSOP Packages  
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 and 8-lead JEDEC and EIAJ  
AT93C46  
AT93C56  
AT93C66  
(continued)  
SOIC packages.  
Pin Configurations  
8-lead PDIP  
Pin Name  
Function  
CS  
Chip Select  
CS  
SK  
DI  
1
8
7
6
5
VCC  
DC  
SK  
Serial Data Clock  
Serial Data Input  
Serial Data Output  
Ground  
2
3
4
ORG  
GND  
DI  
DO  
DO  
GND  
VCC  
ORG  
DC  
Power Supply  
Internal Organization  
Dont Connect  
8-lead SOIC  
CS  
1
8
7
6
5
VCC  
DC  
SK  
DI  
2
3
4
ORG  
GND  
DO  
8-lead SOIC  
Rotated (R)  
(1K JEDEC Only)  
8-lead TSSOP  
DC  
VCC  
CS  
1
2
3
4
8
7
6
5
ORG  
GND  
DO  
CS  
1
2
3
4
8
7
6
5
VCC  
DC  
SK  
DI  
ORG  
GND  
SK  
DI  
DO  
Rev. 0172O08/01  

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