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24LC024T-E/SN PDF预览

24LC024T-E/SN

更新时间: 2024-11-19 13:02:19
品牌 Logo 应用领域
美国微芯 - MICROCHIP 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
12页 153K
描述
256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8

24LC024T-E/SN 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.51风险等级:1.06
最大时钟频率 (fCLK):0.4 MHz数据保留时间-最小值:200
耐久性:1000000 Write/Erase CyclesI2C控制字节:1010DDDR
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.9 mm内存密度:2048 bit
内存集成电路类型:EEPROM内存宽度:8
湿度敏感等级:3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:125 °C最低工作温度:-40 °C
组织:256X8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:3/5 V认证状态:Not Qualified
座面最大高度:1.75 mm串行总线类型:I2C
最大待机电流:0.000005 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表面贴装:YES
技术:CMOS温度等级:AUTOMOTIVE
端子面层:Matte Tin (Sn) - annealed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):5 ms写保护:HARDWARE
Base Number Matches:1

24LC024T-E/SN 数据手册

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M
24LC024/24LC025  
2 ™  
2K 2.5V I C Serial EEPROM  
FEATURES  
PACKAGE TYPES  
PDIP/SOIC  
• Single supply with operation from 2.5 to 5.5V  
• Low power CMOS technology  
- 1 mA active current typical  
A0  
1
8
Vcc  
- 10 µA standby current typical at 5.5V  
• Organized as a single block of 128 bytes (256 x 8)  
• Hardware write protection for entire array  
(24LC024)  
A1  
A2  
2
3
7
6
WP*  
SCL  
• 2-wire serial interface bus, I2C compatible  
• 100kHz and 400kHz compatibility  
• Page-write buffer for up to 16 bytes  
• Self-timed write cycle (including auto-erase)  
• 3.5 ms typical write cycle time for page write  
• Address lines allow up to eight devices on bus  
• 10,000,000 erase/write cycles guaranteed  
• ESD protection > 4,000V  
Vss  
4
5
SDA  
TSSOP  
• Data retention > 200 years  
• 8-pin PDIP, SOIC or TSSOP packages  
• Available for extended temperature ranges  
1
8
A0  
A1  
VCC  
2
3
4
7
6
5
WP*  
- Commercial (C):  
- Industrial (I):  
0°C to +70°C  
-40°C to +85°C  
A2  
VSS  
SCL  
SDA  
*WP pin available only on 24LC024. This  
pin has no internal connection on 24LC025  
DESCRIPTION  
The Microchip Technology Inc. 24LC024/24LC025 is a  
2K bit Serial Electrically Erasable PROM with a voltage  
range of 2.5V to 5.5V. The device is organized as a  
single block of 256 x 8-bit memory with a 2-wire serial  
interface. Low current design permits operation with  
typical standby and active currents of only 10 µA and 1  
mA respectively.The device has a page-write capability  
for up to 16 bytes of data. Functional address lines  
allow the connection of up to eight 24LC024/24LC025  
devices on the same bus for up to 16K bits of contigu-  
ous EEPROM memory. The device is available in the  
standard 8-pin PDIP, 8-pin SOIC (150 mil), and TSSOP  
packages.  
BLOCK DIAGRAM  
WP*  
A0 A1 A2  
HV Generator  
I/O  
Control  
Logic  
Memory  
Control  
Logic  
EEPROM  
Array  
XDEC  
SDA  
SCL  
VCC  
VSS  
Write Protect  
Circuitry  
YDEC  
SENSE AMP  
R/W CONTROL  
*WP pin available only on 24LC024. This  
pin has no internal connection on 24LC025  
1997 Microchip Technology Inc.  
Preliminary  
DS21210A-page 1  

24LC024T-E/SN 替代型号

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