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93LC46-I/MS PDF预览

93LC46-I/MS

更新时间: 2024-02-09 21:24:02
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
20页 510K
描述
64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8, PLASTIC, MSOP-8

93LC46-I/MS 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:MSOP
包装说明:PLASTIC, MSOP-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.51风险等级:5.42
备用内存宽度:8最大时钟频率 (fCLK):2 MHz
JESD-30 代码:S-PDSO-G8JESD-609代码:e3
长度:3 mm内存密度:1024 bit
内存集成电路类型:EEPROM内存宽度:16
湿度敏感等级:1功能数量:1
端子数量:8字数:64 words
字数代码:64工作模式:SYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:64X16封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装形状:SQUARE
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:1.18 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):3.3 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: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
Base Number Matches:1

93LC46-I/MS 数据手册

 浏览型号93LC46-I/MS的Datasheet PDF文件第2页浏览型号93LC46-I/MS的Datasheet PDF文件第3页浏览型号93LC46-I/MS的Datasheet PDF文件第4页浏览型号93LC46-I/MS的Datasheet PDF文件第5页浏览型号93LC46-I/MS的Datasheet PDF文件第6页浏览型号93LC46-I/MS的Datasheet PDF文件第7页 
93AA46, 93LC46, 93C46  
93AA46A/B, 93LC46A/B, 93C46A/B  
1K Microwire® Serial EEPROM  
Device Selection Table  
Description  
The Microchip Technology Inc. 93AA46, 93LC46,  
93C46, 93AA46A/B, 93LC46A/B & 93C46A/B are 1K  
low voltage serial Electrically Erasable PROMs  
(EEPROM). Generic memory devices such as the  
93AA46, 93LC46 or 93C46 are dependent upon exter-  
nal logic levels driving the ORG pin to set word size.  
For dedicated 8-bit communication, the 93AA46A,  
93LC46A or 93C46A devices are selected, while the  
93AA46B, 93LC46B and 93C46B devices are selected  
for 16 bits. Advanced CMOS technology makes these  
devices ideal for low power, non-volatile memory  
applications. This 93XX Series is available in standard  
8-lead MSOP and 6-lead SOT-23 packages.  
Part  
Number  
VCC  
Temp  
Ranges  
Org Pin Word Size  
Range  
Yes  
93AA46  
93LC46  
93C46  
1.8-5.5  
2.5-5.5  
4.5-5.5  
1.8-5.5  
1.8-5-5  
2.5-5.5  
2.5-5.5  
4.5-5.5  
4.5-5.5  
8 or 16-bit  
8 or 16-bit  
8 or 16-bit  
8-bit  
I
Yes  
Yes  
No  
No  
No  
No  
No  
No  
I, E  
I, E  
I
93AA46A  
93AA46B  
93LC46A  
93LC46B  
93C46A  
93C46B  
16-bit  
I
8-bit  
I, E  
I, E  
I, E  
I, E  
16-bit  
8-bit  
16-bit  
Block Diagram  
Features  
VCC  
VSS  
• Low power CMOS technology  
ADDRESS  
DECODER  
• ORG pin for selectable memory configuration  
• No org pin for dedicated word sizes  
MEMORY  
ARRAY  
- 128 x 8-bit organization ‘A’ version devices  
- 64 x 16-bit organization ‘B’ version devices  
ADDRESS  
COUNTER  
• Self-timed ERASE and WRITE cycles (including  
auto-erase)  
DO  
OUTPUT  
BUFFER  
DATA REGISTER  
• Automatic ERAL before WRAL  
• Power on/off data protection circuitry  
• Industry standard 3-wire serial I/O  
• Device status signal during ERASE/WRITE cycles  
• Sequential READ function  
DI  
MODE  
DECODE  
LOGIC  
ORG*  
CS  
• 1,000,000 E/W cycles  
CLOCK  
REGISTER  
CLK  
• Data retention > 200 years  
• 8-pin MSOP and 6-pin SOT  
* Org input is not available on A/B devices  
Temperature ranges supported:  
- Industrial (I):  
-40°C to +85°C  
-40°C to +125°C  
- Automotive (E)  
Package Types  
MSOP  
SOT-23**  
CS  
CLK  
DI  
VCC  
NU  
1
2
3
4
8
7
6
5
1
2
3
6
5
4
DO  
V
CC  
VSS  
CS  
ORG*  
VSS  
DI  
CLK  
DO  
** SOT-23 device only offered in A/B versions  
* Org pin is not available on A/B devices  
2002 Microchip Technology Inc.  
DS21749A-page 1  

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