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24LC164-I/P PDF预览

24LC164-I/P

更新时间: 2024-11-15 04:25:27
品牌 Logo 应用领域
美国微芯 - MICROCHIP 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
16页 162K
描述
16K 2.5V Cascadable I2C⑩ Serial EEPROM

24LC164-I/P 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:DIP
包装说明:0.300 INCH, PLASTIC, MS-001, DIP-8针数:8
Reach Compliance Code:unknown风险等级:5.91
Is Samacsys:N其他特性:DATA RETENTION > 200 YEARS; 1000000 ERASE/WRITE CYCLES GUARANTEED
最大时钟频率 (fCLK):0.1 MHz数据保留时间-最小值:200
耐久性:1000000 Write/Erase CyclesI2C控制字节:1DDDMMMR
JESD-30 代码:R-PDIP-T8JESD-609代码:e0
长度:9.46 mm内存密度:16384 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:2048 words字数代码:2000
工作模式:SYNCHRONOUS最高工作温度:85 °C
最低工作温度:-40 °C组织:2KX8
输出特性:OPEN-DRAIN封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP8,.3
封装形状:RECTANGULAR封装形式:IN-LINE
并行/串行:SERIAL峰值回流温度(摄氏度):NOT SPECIFIED
电源:3/5 V认证状态:Not Qualified
座面最大高度:4.32 mm串行总线类型:I2C
最大待机电流:0.00003 A子类别:EEPROMs
最大压摆率:0.003 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):2.5 V标称供电电压 (Vsup):3 V
表面贴装:NO技术:CMOS
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.62 mm最长写入周期时间 (tWC):10 ms
写保护:HARDWAREBase Number Matches:1

24LC164-I/P 数据手册

 浏览型号24LC164-I/P的Datasheet PDF文件第2页浏览型号24LC164-I/P的Datasheet PDF文件第3页浏览型号24LC164-I/P的Datasheet PDF文件第4页浏览型号24LC164-I/P的Datasheet PDF文件第5页浏览型号24LC164-I/P的Datasheet PDF文件第6页浏览型号24LC164-I/P的Datasheet PDF文件第7页 
Obsolete Device  
24LC164  
16K 2.5V Cascadable I2CSerial EEPROM  
FEATURES  
PACKAGE TYPES  
• Single supply with operation down to 2.5V  
• Low power CMOS technology  
PDIP  
A0  
A1  
1
2
8
7
VCC  
WP  
- 1 mA active current typical  
- 10 µA standby current typical at 5.5V  
- 5 µA standby current typical at 3.0V  
A2  
3
4
6
5
SCL  
SDA  
• Organized as eight blocks of 256 bytes  
(8 x 256 x 8)  
• 2-wire serial interface bus, I2C™ compatible  
VSS  
• Functional address inputs for cascading up to  
8 devices  
• Schmitt trigger, filtered inputs for noise  
suppression  
SOIC  
1
2
8
7
A0  
A1  
VCC  
• Output slope control to eliminate ground bounce  
• 100 kHz (2.5V) and 400 kHz (5V) compatibility  
• Self-timed write cycle (including auto-erase)  
• Page-write buffer for up to 16 bytes  
• 2 ms typical write cycle time for page-write  
• Hardware write protect for entire memory  
• Can be operated as a serial ROM  
WP  
3
4
6
5
A2  
SCL  
SDA  
VSS  
• Factory programming (QTP) available  
• ESD protection > 4,000V  
BLOCK DIAGRAM  
• 1,000,000 Erase/Write cycles guaranteed  
• Data retention > 200 years  
WP  
A2 A1 A0  
• 8-pin DIP, 8-lead SOIC packages  
HV GENERATOR  
• Available temperature ranges:  
- Commercial (C):  
- Industrial (I):  
0°C to +70°C  
-40°C to +85°C  
MEMORY  
CONTROL  
LOGIC  
I/O  
CONTROL  
LOGIC  
EEPROM ARRAY  
(8 x 256 x 8)  
XDEC  
PAGE LATCHES  
DESCRIPTION  
The Microchip Technology Inc. 24LC164 is a cascad-  
able 16 Kbit Electrically Erasable PROM (EEPROM).  
The device is organized as eight blocks of 256 x 8-bit  
memory with a 2-wire serial interface. Low voltage  
design permits operation down to 2.5 volts with standby  
and active currents of only 5 µA and 1 mA respectively.  
The 24LC164 also has a page-write capability for up to  
16 bytes of data. The 24LC164 is available in the stan-  
dard 8-pin DIP and 8-lead surface mount SOIC pack-  
ages.  
SDA  
SCL  
YDEC  
VCC  
VSS  
SENSE AMP  
R/W CONTROL  
The three select pins, A0, A1 and A2, function as chip  
select inputs and allow up to eight devices to share a  
common bus, for up to 128 Kbits total system  
EEPROM.  
I2C is a trademark of Philips Corporation.  
2004 Microchip Technology Inc.  
DS21093I-page 1  

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