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24LC01B/SNA23 PDF预览

24LC01B/SNA23

更新时间: 2024-09-14 07:54:27
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 191K
描述
128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, SOIC-8

24LC01B/SNA23 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:0.150 INCH, PLASTIC, SOIC-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.51风险等级:5.25
最大时钟频率 (fCLK):0.4 MHzJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.9 mm
内存密度:1024 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:128 words字数代码:128
工作模式:SYNCHRONOUS最高工作温度:70 °C
最低工作温度:组织:128X8
输出特性:OPEN-DRAIN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
峰值回流温度(摄氏度):260认证状态:Not Qualified
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):1.8 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: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 msBase Number Matches:1

24LC01B/SNA23 数据手册

 浏览型号24LC01B/SNA23的Datasheet PDF文件第2页浏览型号24LC01B/SNA23的Datasheet PDF文件第3页浏览型号24LC01B/SNA23的Datasheet PDF文件第4页浏览型号24LC01B/SNA23的Datasheet PDF文件第5页浏览型号24LC01B/SNA23的Datasheet PDF文件第6页浏览型号24LC01B/SNA23的Datasheet PDF文件第7页 
M
24AA01/02  
2 ™  
1K 1.8V I C Serial EEPROM  
FEATURES  
PACKAGE TYPES  
• Single supply with operation down to 1.8V  
• Low power CMOS technology  
PDIP  
- 1 mA active current typical  
A0  
A1  
1
2
8
7
VCC  
WP  
- 10 µA standby current typical at 5.5V  
- 3 µA standby current typical at 1.8V  
• Organized as a single block of 128 bytes (128 x 8)  
or 256 bytes (256 x 8)  
• 2-wire serial interface bus, I2C compatible  
A2  
3
4
6
5
SCL  
SDA  
• Schmitt trigger, filtered inputs for noise suppres-  
sion  
VSS  
• Output slope control to eliminate ground bounce  
• 100 kHz (1.8V) and 400 kHz (5V) compatibility  
• Self-timed write cycle (including auto-erase)  
• Page-write buffer for up to 8 bytes  
SOIC  
• 2 ms typical write cycle time for page-write  
• Hardware write protect for entire memory  
• Can be operated as a serial ROM  
1
2
8
7
A0  
A1  
VCC  
• ESD protection > 3,000V  
WP  
• 1,000,000 ERASE/WRITE cycles guaranteed  
• Data retention > 200 years  
3
4
6
5
A2  
SCL  
SDA  
• 8-pin DIP or SOIC package  
VSS  
• Available for extended temperature ranges  
- Commercial (C):  
- Industrial (I):  
0°C to +70°C  
-40°C to +85°C  
DESCRIPTION  
BLOCK DIAGRAM  
The Microchip Technology Inc. 24AA01 and 24AA02  
are 1K bit and 2K bit Electrically Erasable PROMs.The  
devices are organized as a single block of 128 x 8-bit  
or 256 x 8-bit memory with a two wire serial interface.  
Low-voltage design permits operation down to 1.8 volts  
with standby and active currents of only 3 µA and 1 mA,  
respectively.The 24AA01 and 24AA02 also have page-  
write capability for up to 8 bytes of data. The 24AA01  
and 24AA02 are available in the standard 8-pin DIP  
and 8-pin surface mount SOIC packages.  
WP  
HV GENERATOR  
I/O  
CONTROL  
LOGIC  
MEMORY  
CONTROL  
LOGIC  
EEPROM  
ARRAY  
XDEC  
PAGE LATCHES  
SDA  
SCL  
YDEC  
VCC  
VSS  
SENSE AMP  
R/W CONTROL  
I2C is a trademark of Philips Corporation  
1998 Microchip Technology Inc.  
DS21052H-page 1  

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