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24LC024T/STA21G PDF预览

24LC024T/STA21G

更新时间: 2024-09-16 14:39:19
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时钟光电二极管内存集成电路
页数 文件大小 规格书
13页 193K
描述
256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, TSSOP-8

24LC024T/STA21G 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:TSSOP,针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.51风险等级:5.17
其他特性:1000K ERASE/WRITE CYCLES; DATA RETENTION > 200 YEARS最大时钟频率 (fCLK):0.1 MHz
数据保留时间-最小值:200JESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.4 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: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:70 °C
最低工作温度:组织:256X8
输出特性:OPEN-DRAIN封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH并行/串行:SERIAL
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.2 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):2.2 V
标称供电电压 (Vsup):2.5 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:3 mm
最长写入周期时间 (tWC):10 msBase Number Matches:1

24LC024T/STA21G 数据手册

 浏览型号24LC024T/STA21G的Datasheet PDF文件第2页浏览型号24LC024T/STA21G的Datasheet PDF文件第3页浏览型号24LC024T/STA21G的Datasheet PDF文件第4页浏览型号24LC024T/STA21G的Datasheet PDF文件第5页浏览型号24LC024T/STA21G的Datasheet PDF文件第6页浏览型号24LC024T/STA21G的Datasheet PDF文件第7页 
24LC024/24LC025  
2K 2.2V I2CSerial EEPROM  
PACKAGE TYPES  
FEATURES  
PDIP/SOIC  
• Single supply with operation from 2.2 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  
• 1,000,000 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
7
WP*  
- Commercial (C):  
- Industrial (I):  
0°C to +70°C  
-40°C to +85°C  
3
4
6
5
A2  
VSS  
SCL  
SDA  
DESCRIPTION  
*WP pin available only on 24LC024. This  
pin has no internal connection on 24LC025  
The Microchip Technology Inc. 24LC024/24LC025 is a  
2K bit Serial Electrically Erasable PROM with a voltage  
range of 2.2V 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  
1999 Microchip Technology Inc.  
DS21210D-page 1  

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