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93C66B-E/SN PDF预览

93C66B-E/SN

更新时间: 2024-09-24 04:48:27
品牌 Logo 应用领域
美国微芯 - MICROCHIP 存储内存集成电路光电二极管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
页数 文件大小 规格书
38页 703K
描述
1K-16K Microwire Compatible Serial EEPROMs

93C66B-E/SN 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:3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.51Factory Lead Time:8 weeks
风险等级:0.97最大时钟频率 (fCLK):1 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:4096 bit
内存集成电路类型:EEPROM内存宽度:16
湿度敏感等级:3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:125 °C最低工作温度:-40 °C
组织:256X16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:5 V认证状态:Not Qualified
座面最大高度:1.75 mm串行总线类型:MICROWIRE
最大待机电流:0.000005 A子类别:EEPROMs
最大压摆率:0.002 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):2.5 V
表面贴装:YES技术:CMOS
温度等级:AUTOMOTIVE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):2 ms
写保护:SOFTWAREBase Number Matches:1

93C66B-E/SN 数据手册

 浏览型号93C66B-E/SN的Datasheet PDF文件第2页浏览型号93C66B-E/SN的Datasheet PDF文件第3页浏览型号93C66B-E/SN的Datasheet PDF文件第4页浏览型号93C66B-E/SN的Datasheet PDF文件第5页浏览型号93C66B-E/SN的Datasheet PDF文件第6页浏览型号93C66B-E/SN的Datasheet PDF文件第7页 
93AA46A/B/C, 93LC46A/B/C, 93C46A/B/C  
93AA56A/B/C, 93LC56A/B/C, 93C56A/B/C  
93AA66A/B/C, 93LC66A/B/C, 93C66A/B/C  
93AA76A/B/C, 93LC76A/B/C, 93C76A/B/C  
93AA86A/B/C, 93LC86A/B/C, 93C86A/B/C  
1K-16K Microwire Compatible Serial EEPROMs  
Features:  
Description:  
• Densities from 1 Kbits through 16 Kbits  
• Low-power CMOS technology  
Microchip Technology Inc. supports the 3-wire  
Microwire bus with low-voltage serial Electrically  
Erasable PROMs (EEPROM) that range in density  
from 1 Kbits up to 16 Kbits. Each density is available  
with and without the ORG functionality, and selected  
by the part number ordered. Advanced CMOS technol-  
ogy makes these devices ideal for low-power, nonvol-  
atile memory applications. The entire series of  
Microwire devices are available in the standard 8-lead  
PDIP and SOIC packages, as well as the more  
advanced packaging such as the 8-lead MSOP, 8-lead  
TSSOP, 6-lead SOT-23, and 8-lead DFN (2x3). All  
packages are Pb-free.  
• Available with or without ORG function:  
With ORG function:  
- ORG pin at Logic Low: 8-bit word  
- ORG pin at Logic High: 16-bit word  
Without ORG function:  
- ‘A’ version: 8-bit word  
- ‘B’ version: 16-bit word  
• Program Enable pin:  
- Write-protect for entire array  
(93XX76C and 93XX86C only)  
Pin Diagrams (not to scale)  
• Self-timed Erase/Write cycles  
(including auto-erase)  
PDIP/SOIC  
ROTATED SOIC  
(P, SN)  
(ex: 93LC46BX)  
• 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  
(1,3)  
V
CC  
(2,3)  
ORG  
1
2
3
4
1
2
3
4
CS  
CLK  
DI  
8
7
6
5
NC  
8
7
6
5
VCC  
PE  
VSS  
(1,3)  
ORG  
CS  
DO  
DI  
DO  
CLK  
V
SS  
• 1,000,000 E/W cycles  
• Data retention > 200 years  
DFN (MC)  
• Pb-free and RoHS compliant  
Temperature ranges supported:  
CS  
V
CC  
PE(2,3)  
1
8
7
6
5
CLK  
DI  
DO  
2
3
4
ORG(1,3)  
- Industrial (I)  
-40°C to +85°C  
-40°C to +125°C  
VSS  
- Automotive (E)  
TSSOP/MSOP  
(ST, MS)  
SOT-23  
(OT)  
Pin Function Table  
Name  
Function  
8
7
6
5
1
2
3
4
CS  
VCC  
1
2
3
6
5
4
V
CC  
DO  
PE(2,3)  
ORG(1,3)  
CLK  
CS  
CLK  
DI  
Chip Select  
VSS  
CS  
CLK  
DI  
DO  
Serial Data Clock  
Serial Data Input  
Serial Data Output  
Ground  
DI  
VSS  
DO  
Note 1: ORG pin: Only on 93XX46C/56C/66C/76C/86C.  
2: PE pin: Only on 93XX76C/86C.  
VSS  
PE  
Program Enable  
Memory Configuration  
Power Supply  
3: ORG/PE: No internal connections on 93XXA/B.  
ORG  
VCC  
Note:  
ORG and PE functionality not available in  
all products. See Table 1-1, Device  
Selection Table.  
© 2007 Microchip Technology Inc.  
DS21929D-page 1  

93C66B-E/SN 替代型号

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