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AK6440BL PDF预览

AK6440BL

更新时间: 2024-11-09 12:54:43
品牌 Logo 应用领域
AKM 存储内存集成电路光电二极管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
13页 227K
描述
4096bit Serial CMOS EEPROM

AK6440BL 技术参数

生命周期:Active零件包装代码:SON
包装说明:PLASTIC, SON-8针数:8
Reach Compliance Code:unknown风险等级:5.79
Is Samacsys:N最大时钟频率 (fCLK):1 MHz
JESD-30 代码:R-PDSO-N8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: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:SON
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
并行/串行:SERIAL串行总线类型:3-WIRE
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
端子形式:NO LEAD端子位置:DUAL
Base Number Matches:1

AK6440BL 数据手册

 浏览型号AK6440BL的Datasheet PDF文件第2页浏览型号AK6440BL的Datasheet PDF文件第3页浏览型号AK6440BL的Datasheet PDF文件第4页浏览型号AK6440BL的Datasheet PDF文件第5页浏览型号AK6440BL的Datasheet PDF文件第6页浏览型号AK6440BL的Datasheet PDF文件第7页 
ASAHI KASEI  
[AK6440B]  
AK6440B  
4096bit Serial CMOS EEPROM  
Features  
ADVANCED CMOS EEPROM TECHNOLOGY  
Wide VCC (1.8V ~ 5.5V) operation  
4096 bits: 256×16 organization  
ONE CHIP MICROCOMPUTER INTERFACE  
• Interface with one chip microcomputer's serial communication port directly  
LOW POWER CONSUMPTION  
• 0.75mA Max. (Read operation)  
• 0.8µA Max. (Standby mode)  
HIGH RELIABILITY  
• Endurance  
• Data Retention  
: 100K cycles  
: 10 years  
SPECIAL FEATURES  
• High speed operation ( fMAX=1MHz: VCC=2.5V )  
• Automatic write cycle time•out with auto•ERASE  
• Automatic address increment (READ)  
• Software and Hardware controlled write protection  
IDEAL FOR LOW DENSITY DATA STORAGE  
• Low cost, space saving, 8•pin package (MSOP, SON)  
DO  
DATA  
REGISTER  
16  
16  
R/W AMPS  
AND  
AUTO ERASE  
INSTRUCTION  
REGISTER  
DI  
EEPROM  
INSTRUCTION  
DECODE,  
CONTROL  
AND  
4096bit  
256 ×16  
CLOCK  
GENERATION  
ADD.  
BUFFERS  
DECODER  
VPP SW  
CS  
SK  
RESET  
VPP  
GENERATOR  
VREF  
Block diagram  
DAS03E-01  
2012/09  
- 1 -  

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