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AT24C64B-10TQ-2.7 PDF预览

AT24C64B-10TQ-2.7

更新时间: 2024-11-29 19:48:47
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ATM异步传输模式光电二极管内存集成电路
页数 文件大小 规格书
22页 673K
描述
EEPROM, 8192X8, Serial, CMOS, PDSO8, 0.150 INCH, GREEN, PLASTIC, MS-012AA, SOIC-8

AT24C64B-10TQ-2.7 技术参数

生命周期:Transferred包装说明:SOP,
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.51Factory Lead Time:1 week
风险等级:5.67Is Samacsys:N
最大时钟频率 (fCLK):0.4 MHzJESD-30 代码:R-PDSO-G8
长度:4.925 mm内存密度:65536 bit
内存集成电路类型:EEPROM内存宽度:8
功能数量:1端子数量:8
字数:8192 words字数代码:8192
工作模式:SYNCHRONOUS最高工作温度:125 °C
最低工作温度:-40 °C组织:8192X8
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
并行/串行:SERIAL座面最大高度:1.75 mm
串行总线类型:I2C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:AUTOMOTIVE端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
宽度:3.9 mm最长写入周期时间 (tWC):5 ms
Base Number Matches:1

AT24C64B-10TQ-2.7 数据手册

 浏览型号AT24C64B-10TQ-2.7的Datasheet PDF文件第2页浏览型号AT24C64B-10TQ-2.7的Datasheet PDF文件第3页浏览型号AT24C64B-10TQ-2.7的Datasheet PDF文件第4页浏览型号AT24C64B-10TQ-2.7的Datasheet PDF文件第5页浏览型号AT24C64B-10TQ-2.7的Datasheet PDF文件第6页浏览型号AT24C64B-10TQ-2.7的Datasheet PDF文件第7页 
Features  
Low-Voltage and Standard-Voltage Operation  
– 2.7 (VCC = 2.7V to 5.5V)  
– 1.8 (VCC = 1.8V to 5.5V)  
Low-Power Devices (ISB = 6 µA @ 5.5V) Available  
Internally Organized 4096 x 8, 8192 x 8  
Two-wire Serial Interface  
Schmitt Trigger, Filtered Inputs for Noise Suppression  
Bidirectional Data Transfer Protocol  
400 kHz (1.8V, 2.5V, 2.7V, 5V) Compatibility  
Write Protect Pin for Hardware Data Protection  
32-byte Page Write Mode (Partial Page Writes Allowed)  
Self-timed Write Cycle (5 ms Max)  
Two-wire  
Serial EEPROM  
32K (4096 x 8)  
64K (8192 x 8)  
High Reliability  
– Endurance: 1 Million Write Cycles  
– Data Retention: 100 Years  
Automotive Devices Available  
8-lead JEDEC PDIP, 8-lead JEDEC SOIC, 8-lead EIAJ SOIC, 8-lead Mini-MAP (MLP 2x3)  
and 8-lead TSSOP Packages  
Lead-free/Halogen-free  
Die Sales: Wafer Form, Waffle Pack, and Bumped Wafers  
AT24C32A(1)  
AT24C64A(2)  
Description  
The AT24C32A/64A provides 32,768/65,536 bits of serial electrically erasable and  
programmable read only memory (EEPROM) organized as 4096/8192 words of 8 bits  
each. The device’s cascadable feature allows up to 8 devices to share a common two-  
wire bus. The device is optimized for use in many industrial and commercial applica-  
tions where low power and low voltage operation are essential. The AT24C32A/64A is  
available in space saving 8-lead JEDEC PDIP, 8-lead JEDEC SOIC, 8-lead EIAJ  
SOIC, 8-lead Mini-MAP (MLP 2x3) and 8-lead TSSOP packages and is accessed via  
a 2-wire serial interface. In addition, the entire family is available in 2.7V (2.7V to 5.5V)  
and 1.8V (1.8V to 5.5V) versions.  
Notes: 1. Not recommended for  
new design; please  
refer to AT24C32C.  
2. Not recommended for  
new design; please  
refer to AT24C64C.  
Table 1. Pin Configuration  
8-lead SOIC  
8-lead Mini-MAP (MLP 2x3)  
Pin Name  
A0 – A2  
SDA  
Function  
Address Inputs  
Serial Data  
A0  
A1  
1
2
3
4
8
7
6
5
VCC  
WP  
1
2
3
4
VCC  
WP  
8
7
6
5
A0  
A1  
A2  
SCL  
SDA  
SCL  
SDA  
A2  
GND  
SCL  
Serial Clock Input  
Write Protect  
GND  
WP  
Bottom View  
8-lead PDIP  
8-lead TSSOP  
A0  
A1  
1
2
3
4
8
7
6
5
VCC  
WP  
A0  
A1  
A2  
1
2
3
4
8
7
6
5
VCC  
WP  
A2  
SCL  
SDA  
SCL  
SDA  
GND  
GND  
3054T–SEEPR–1/07  

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