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AT93C66A-10SU-1.8 PDF预览

AT93C66A-10SU-1.8

更新时间: 2024-11-23 22:08:19
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
18页 167K
描述
3-wire Serial EEPROMs 2K (256 x 8 or 128 x 16)

AT93C66A-10SU-1.8 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:0.150 INCH, GREEN, PLASTIC, MS-012AA, SOIC-8
针数:8Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.32.00.51
风险等级:5.7其他特性:IT CAN ALSO CONFIGURABLE AS 256 X 8
备用内存宽度:8最大时钟频率 (fCLK):0.25 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:4096 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:256 words
字数代码:256工作模式:SYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:256X16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:2/5 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:0.000001 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):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: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

AT93C66A-10SU-1.8 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  
– 2K: 256 x 8 or 128 x 16  
– 4K: 512 x 8 or 256 x 16  
3-wire Serial Interface  
Sequential Read Operation  
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/Halogen-free  
Devices Available  
3-wire Serial  
EEPROMs  
2K (256 x 8 or 128 x 16)  
8-lead PDIP, 8-lead JEDEC SOIC, 8-lead EIAJ SOIC, 8-lead MAP, 8-lead TSSOP,  
and 8-ball dBGA2Packages  
4K (512 x 8 or 256 x 16)  
Description  
AT93C56A  
AT93C66A  
The AT93C56A/66A provides 2048/4096 bits of serial electrically erasable program-  
mable read-only memory (EEPROM) organized as 128/256 words of 16 bits each  
when the ORG pin is connected to VCC and 256/512 words of 8 bits each when it is  
tied to ground. The device is optimized for use in many industrial and commercial  
applications where low-power and low-voltage operations are essential. The  
AT93C56A/66A 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.  
Advance  
Information  
Pin Configurations  
Pin Name  
Function  
CS  
Chip Select  
8-ball dBGA2  
8-lead SOIC  
SK  
Serial Data Clock  
Serial Data Input  
Serial Data Output  
Ground  
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  
DI  
ORG  
GND  
DO  
ORG  
GND  
DO  
DO  
GND  
VCC  
ORG  
DC  
Bottom View  
Power Supply  
Internal Organization  
Don’t Connect  
8-lead MAP  
VCC 8  
8-lead PDIP  
8-lead TSSOP  
1 CS  
2 SK  
3 DI  
CS  
1
2
3
4
8
7
6
5
VCC  
DC 7  
ORG 6  
GND 5  
CS  
SK  
DI  
1
2
3
4
8
7
6
5
VCC  
DC  
SK  
DI  
DC  
ORG  
GND  
4 DO  
ORG  
GND  
DO  
DO  
Rev. 3378F–SEEPR–04/04  
Bottom View  

AT93C66A-10SU-1.8 替代型号

型号 品牌 替代类型 描述 数据表
M93C66-WMN6P STMICROELECTRONICS

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