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93AA46A-E/OTG PDF预览

93AA46A-E/OTG

更新时间: 2024-02-17 07:41:09
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
24页 388K
描述
1K Microwire Compatible Serial EEPROM

93AA46A-E/OTG 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Not Recommended零件包装代码:SOIC
包装说明:SOP, SOP8,.25针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.51风险等级:5.42
Is Samacsys:N其他特性:100K ERASE/WRITE CYCLES MIN; DATA RETENTION > 40 YEARS
备用内存宽度:8最大时钟频率 (fCLK):2 MHz
数据保留时间-最小值:200耐久性:1000000 Write/Erase Cycles
JESD-30 代码:R-PDSO-G8JESD-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: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:70 °C最低工作温度:
组织:64X16输出特性:3-STATE
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP8,.25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电源:2/5 V
认证状态:Not Qualified筛选级别:TS 16949
座面最大高度:1.75 mm串行总线类型:MICROWIRE
最大待机电流:0.00003 A子类别:EEPROMs
最大压摆率:0.001 mA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):3 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:3.91 mm最长写入周期时间 (tWC):10 ms
写保护:SOFTWAREBase Number Matches:1

93AA46A-E/OTG 数据手册

 浏览型号93AA46A-E/OTG的Datasheet PDF文件第2页浏览型号93AA46A-E/OTG的Datasheet PDF文件第3页浏览型号93AA46A-E/OTG的Datasheet PDF文件第4页浏览型号93AA46A-E/OTG的Datasheet PDF文件第5页浏览型号93AA46A-E/OTG的Datasheet PDF文件第6页浏览型号93AA46A-E/OTG的Datasheet PDF文件第7页 
93AA46A/B/C, 93LC46A/B/C,  
93C46A/B/C  
1K Microwire Compatible Serial EEPROM  
Device Selection Table  
Part Number  
VCC Range  
ORG Pin  
Word Size  
Temp Ranges  
Packages  
93AA46A  
93AA46B  
93LC46A  
93LC46B  
93C46A  
1.8-5.5  
1.8-5-5  
2.5-5.5  
2.5-5.5  
4.5-5.5  
4.5-5.5  
No  
No  
No  
No  
No  
No  
Yes  
8-bit  
16-bit  
8-bit  
I
P, SN, ST, MS, OT  
P, SN, ST, MS, OT  
P, SN, ST, MS, OT  
P, SN, ST, MS, OT  
P, SN, ST, MS, OT  
P, SN, ST, MS, OT  
I
I, E  
I, E  
I, E  
I, E  
16-bit  
8-bit  
93C46B  
16-bit  
93AA46C  
93LC46C  
1.8-5.5  
2.5-5.5  
8 or 16-bit  
8 or 16-bit  
I
P, SN, ST, MS  
P, SN, ST, MS  
P, SN, ST, MS  
Yes  
Yes  
I, E  
93C46C  
4.5-5.5  
8 or 16-bit  
I, E  
Features  
Description  
• Low-power CMOS technology  
The Microchip Technology Inc. 93XX46A/B/C devices  
are 1K bit low voltage serial Electrically Erasable  
PROMs (EEPROM). Word-selectable devices such as  
the 93AA46C, 93LC46C or 93C46C are dependent  
upon external logic levels driving the ORG pin to set  
word size. For dedicated 8-bit communication, the  
93AA46A, 93LC46A or 93C46A devices are available,  
while the 93AA46B, 93LC46B and 93C46B 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 includ-  
ing 8-lead PDIP and SOIC, and advanced packaging  
including 8-lead MSOP, 6-lead SOT-23, and 8-lead  
TSSOP. Pb-free (Pure Matte Sn) finish is also  
available.  
• ORG pin to select word size for ‘46C version  
• 128 x 8-bit organization ‘A’ ver. devices (no ORG)  
• 64 x 16-bit organization ‘B’ ver. devices (no ORG)  
• Self-timed ERASE/WRITE cycles (including  
auto-erase)  
• Automatic ERAL before WRAL  
• Power-on/off data protection circuitry  
• Industry standard 3-wire serial I/O  
• Device Status signal (READY/BUSY)  
• Sequential READ function  
• 1,000,000 E/W cycles  
• Data retention > 200 years  
Temperature ranges supported  
- Industrial (I)  
-40°C to +85°C  
-40°C to +125°C  
Package Types (not to scale)  
- Automotive (E)  
ROTATED SOIC  
(ex: 93LC46BX)  
PDIP/SOIC  
(P, SN)  
Pin Function Table  
NC  
1
2
3
4
8
7
6
5
ORG*  
CS  
CLK  
DI  
VCC  
1
2
3
4
8
7
6
5
Name  
Function  
VCC  
VSS  
NC  
CS  
CLK  
DI  
Chip Select  
Serial Data Clock  
Serial Data Input  
Serial Data Output  
Ground  
CS  
DO  
DI  
ORG*  
CLK  
DO  
VSS  
TSSOP/MSOP  
(ST, MS)  
SOT-23  
(OT)  
DO  
1
2
3
4
8
7
6
5
CS  
CLK  
DI  
DO  
VCC  
1
2
3
6
5
4
DO  
VCC  
VSS  
NC  
NC  
ORG*  
VSS  
VSS  
CS  
No internal connection  
Memory Configuration  
Power Supply  
DI  
CLK  
* ORG pin is NC on A/B devices  
ORG  
VCC  
2003 Microchip Technology Inc.  
DS21749D-page 1  

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