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24LCS61-I/ST PDF预览

24LCS61-I/ST

更新时间: 2024-11-21 13:03:59
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
22页 204K
描述
128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, TSSOP-8

24LCS61-I/ST 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:SOIC
包装说明:TSSOP-8针数:8
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.32.00.51风险等级:5.92
其他特性:1000000 ERASE/WRITE CYCLES GUARANTEED最大时钟频率 (fCLK):0.1 MHz
耐久性:1000000 Write/Erase CyclesI2C控制字节:0110TCCC
JESD-30 代码:R-PDSO-G8JESD-609代码:e0
长度:4.4 mm内存密度:1024 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:128 words字数代码:128
工作模式:SYNCHRONOUS最高工作温度:85 °C
最低工作温度:-40 °C组织:128X8
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP8,.25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):NOT SPECIFIED电源:3/5 V
认证状态:Not Qualified座面最大高度:1.2 mm
串行总线类型:I2C最大待机电流:0.00005 A
子类别:EEPROMs最大压摆率:0.004 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):4.5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)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:NOT SPECIFIED宽度:3 mm
最长写入周期时间 (tWC):10 ms写保护:SOFTWARE
Base Number Matches:1

24LCS61-I/ST 数据手册

 浏览型号24LCS61-I/ST的Datasheet PDF文件第2页浏览型号24LCS61-I/ST的Datasheet PDF文件第3页浏览型号24LCS61-I/ST的Datasheet PDF文件第4页浏览型号24LCS61-I/ST的Datasheet PDF文件第5页浏览型号24LCS61-I/ST的Datasheet PDF文件第6页浏览型号24LCS61-I/ST的Datasheet PDF文件第7页 
Obsolete Device  
24LCS61/24LCS62  
1K/2K Software Addressable I2CSerial EEPROM  
Device Selection Table  
Package Types  
PDIP  
Array  
Size  
Voltage SoftwareWrite  
NC  
NC  
1
2
3
4
8
Vcc  
Device  
Range  
Protection  
7
6
5
NC  
24LCS51  
24LCS62  
1K bits 2.5V-5.5V  
2K bits 2.5V-5.5V  
Entire Array  
Lower Half  
EDS  
Vss  
SCL  
SDA  
Features  
SOIC  
8
1
NC  
NC  
VCC  
NC  
• Low-power CMOS technology  
- 1 mA active current typical  
7
6
5
2
3
4
- 10 µA standby current typical at 5.5V  
SCL  
SDA  
EDS  
Vss  
• Software addressability allows up to 255 devices  
on the same bus  
• 2-wire serial interface bus, I2C compatible  
TSSOP  
1
8
NC  
NC  
Vcc  
• Automatic bus arbitration  
2
3
4
7
6
5
NC  
• Wakes up to control code 0110  
EDS  
VSS  
SCL  
SDA  
• General purpose output pin can be used to enable  
other circuitry  
• 100 kHz and 400 kHz compatibility  
• Page write buffer for up to 16 bytes  
• 10 ms max write cycle time for byte or page write  
• 1,000,000 erase/write cycles  
Block Diagram  
EDS  
HV Generator  
• 8-pin PDIP, SOIC or TSSOP packages  
Temperature ranges supported:  
I/O  
Control  
Logic  
Memory  
Control  
Logic  
EEPROM  
Array  
- Industrial (I):  
-40°C to +85°C  
XDEC  
Description  
ID Register  
Serial Number  
The Microchip Technology Inc. 24LCS61/62 is a 1K/2K  
bit Serial EEPROM developed for applications that  
require many devices on the same bus but do not have  
the I/O pins required to address each one individually.  
These devices contain an 8 bit address register that is  
set upon power-up and allows the connection of up to  
255 devices on the same bus. When the process of  
assigning ID values to each device is in progress, the  
device will automatically handle bus arbitration if more  
than one device is operating on the bus. In addition, an  
external open drain output pin is available that can be  
used to enable other circuitry associated with each  
individual system. 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. The  
device is available in the standard 8-pin PDIP, SOIC  
(150 mil), and TSSOP packages.  
SDA  
SCL  
YDEC  
VCC  
VSS  
Sense Amp.  
R/W Control  
Pin Function Table  
Name  
Function  
VSS  
SDA  
SCL  
VCC  
NC  
Ground  
Serial Data  
Serial Clock  
+2.5V to 5.5V Power Supply  
No Internal Connection  
EDS  
External Device Select Output  
2
I C is a trademark of Philips Corporation.  
2004 Microchip Technology Inc.  
DS21226E-page 1  

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