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93LC56A-I/SNA22 PDF预览

93LC56A-I/SNA22

更新时间: 2024-12-02 07:44:51
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
36页 899K
描述
256 X 8 MICROWIRE BUS SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8

93LC56A-I/SNA22 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:SOP,针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.51风险等级:5.33
其他特性:1000000 ERASE/WRITE CYCLES MIN; DATA RETENTION > 200 YEARS最大时钟频率 (fCLK):2 MHz
数据保留时间-最小值:200JESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.9 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: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:85 °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:MICROWIRE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):5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL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):6 ms

93LC56A-I/SNA22 数据手册

 浏览型号93LC56A-I/SNA22的Datasheet PDF文件第2页浏览型号93LC56A-I/SNA22的Datasheet PDF文件第3页浏览型号93LC56A-I/SNA22的Datasheet PDF文件第4页浏览型号93LC56A-I/SNA22的Datasheet PDF文件第5页浏览型号93LC56A-I/SNA22的Datasheet PDF文件第6页浏览型号93LC56A-I/SNA22的Datasheet PDF文件第7页 
93AA56A/B/C, 93LC56A/B/C,  
93C56A/B/C  
2K Microwire Compatible Serial EEPROM  
Device Selection Table  
Part Number  
VCC Range  
ORG Pin  
Word Size  
Temp Ranges  
Packages  
93AA56A  
93AA56B  
93LC56A  
93LC56B  
93C56A  
1.8-5.5  
1.8-5-5  
2.5-5.5  
2.5-5.5  
4.5-5.5  
4.5-5.5  
1.8-5.5  
2.5-5.5  
4.5-5.5  
No  
No  
8-bit  
16-bit  
I
P, SN, ST, MS, OT, MC, MN  
P, SN, ST, MS, OT, MC, MN  
P, SN, ST, MS, OT, MC, MN  
P, SN, ST, MS, OT, MC, MN  
P, SN, ST, MS, OT, MC, MN  
P, SN, ST, MS, OT, MC, MN  
P, SN, ST, MS, MC, MN  
I
No  
8-bit  
I, E  
I, E  
I, E  
I, E  
I
No  
16-bit  
No  
8-bit  
93C56B  
No  
16-bit  
93AA56C  
93LC56C  
93C56C  
Yes  
Yes  
Yes  
8- or 16-bit  
8- or 16-bit  
8- or 16-bit  
I, E  
I, E  
P, SN, ST, MS, MC, MN  
P, SN, ST, MS, MC, MN  
Features:  
Pin Function Table  
Name  
Function  
• Low-Power CMOS Technology  
• ORG Pin to Select Word Size for ‘56C’ Version  
• 256 x 8-bit Organization ‘A’ Version (no ORG)  
• 128 x 16-bit Organization ‘B’ Version (no ORG)  
CS  
Chip Select  
CLK  
DI  
Serial Data Clock  
Serial Data Input  
Serial Data Output  
Ground  
• Self-Timed Erase/Write Cycles (including  
Auto-Erase)  
DO  
VSS  
NC  
• Automatic Erase All (ERAL) before Write All  
(WRAL)  
No internal connection  
Memory Configuration  
Power Supply  
ORG  
VCC  
• Power-On/Off Data Protection Circuitry  
• Industry Standard 3-Wire Serial I/O  
• Device Status Signal (Ready/Busy)  
• Sequential Read Function  
Description:  
• 1,000,000 Erase/write Cycles  
• Data Retention > 200 Years  
The Microchip Technology Inc. 93XX56A/B/C devices  
are 2Kbit low-voltage serial Electrically Erasable  
PROMs (EEPROM). Word-selectable devices such as  
the 93AA56C, 93LC56C or 93C56C are dependent  
upon external logic levels driving the ORG pin to set  
word size. For dedicated 8-bit communication, the  
93XX56A devices are available, while the 93XX56B  
devices provide dedicated 16-bit communication.  
Advanced CMOS technology makes these devices  
ideal for low-power, nonvolatile memory applications.  
The entire 93XX Series is available in standard  
packages including 8-lead PDIP and SOIC, and  
advanced packaging including 8-lead MSOP, 6-lead  
SOT-23, 8-lead 2x3 DFN/TDFN and 8-lead TSSOP. All  
packages are Pb-free (Matte Tin) finish.  
• Pb-free and RoHS Compliant  
Temperature Ranges Supported:  
- Industrial (I)  
-40°C to +85°C  
- Automotive (E) -40°C to +125°C  
2003-2011 Microchip Technology Inc.  
DS21794G-page 1  

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