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FM3130-DG PDF预览

FM3130-DG

更新时间： 2024-11-23 03:37:11
品牌 Logo 应用领域
铁电 - RAMTRON 存储内存集成电路光电二极管闹钟
页数 文件大小 规格书
22页 262K
描述
Integrated RTC/Alarm and 64Kb FRAM

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中文翻译

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FM3130-DG 技术参数

生命周期：Obsolete零件包装代码：DFN
包装说明：HVSON,针数：8
Reach Compliance Code：unknownHTS代码：8542.32.00.71
风险等级：5.79Is Samacsys：N
JESD-30 代码：R-PDSO-N8长度：6.4 mm
内存密度：64 bit内存集成电路类型：MEMORY CIRCUIT
内存宽度：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：64X1封装主体材料：PLASTIC/EPOXY
封装代码：HVSON封装形状：RECTANGULAR
封装形式：SMALL OUTLINE认证状态：Not Qualified
座面最大高度：0.85 mm最大供电电压 (Vsup)：3.6 V
最小供电电压 (Vsup)：2.7 V表面贴装：YES
技术：CMOS温度等级：INDUSTRIAL
端子形式：NO LEAD端子节距：0.65 mm
端子位置：DUAL宽度：3 mm
Base Number Matches：1

FM3130-DG 数据手册

 浏览型号FM3130-DG的Datasheet PDF文件第2页浏览型号FM3130-DG的Datasheet PDF文件第3页浏览型号FM3130-DG的Datasheet PDF文件第4页浏览型号FM3130-DG的Datasheet PDF文件第5页浏览型号FM3130-DG的Datasheet PDF文件第6页浏览型号FM3130-DG的Datasheet PDF文件第7页 
Preliminary  
FM3130  
Integrated RTC/Alarm and 64Kb FRAM  
Features  
Real-time Clock/Calendar  
High Integration Device Replaces Multiple Parts  
•
•
•
•
•
•
Backup Current under 1 µA  
•
•
•
Serial Nonvolatile Memory  
Real-time Clock (RTC) with Alarm  
Clock Output (Programmable frequency)  
Seconds through Centuries in BCD format  
Tracks Leap Years through 2099  
Uses Standard 32.768 kHz Crystal (12.5pF)  
Software Calibration  
64Kb Ferroelectric Nonvolatile RAM  
Supports Battery or Capacitor Backup  
•
•
•
•
Internally Organized as 8Kx8  
Unlimited Read/Write Endurance  
10 year Data Retention  
Easy to Use Configurations  
•
•
•
•
Operates from 2.7 to 3.6V  
NoDelay™ Writes  
8-pin “green” SOIC (-G) and TDFN (-DG)  
Low Operating Current  
Fast Two-wire Serial Interface  
Industrial Temperature -40°C to +85°C  
•
•
•
Up to 1 MHz Maximum Bus Frequency  
Supports Legacy Timing for 100 kHz & 400 kHz  
RTC & FRAM Controlled via 2-wire Interface  
Description  
Pin Configuration  
The FM3130 integrates a real-time clock (RTC) and  
FRAM nonvolatile memory. The device operates  
from 2.7 to 3.6V.  
VDD  
ACS  
SCL  
SDA  
1
X1  
8
7
6
5
2
X2  
The FM3130 provides nonvolatile FRAM which  
features fast write speed and unlimited endurance.  
This allows the memory to serve as extra RAM for  
the system microcontroller or conventional  
nonvolatile storage. This memory is truly nonvolatile  
rather than battery backed.  
3
VBAK  
4
VSS  
1
X1  
X2  
8
7
6
5
VDD  
ACS  
SCL  
SDA  
Top View  
The real-time clock (RTC) provides time and date  
information in BCD format. It can be permanently  
powered from external backup voltage source, either  
a battery or a capacitor. The timekeeper uses a  
common external 32.768 kHz crystal and provides a  
calibration mode that allows software adjustment of  
timekeeping accuracy.  
2
3
4
VBAK  
VSS  
Pin Name  
X1, X2  
ACS  
Function  
Crystal Connections  
Alarm/Calibration/SqWave  
Serial Data  
SDA  
SCL  
Serial Clock  
VBAK  
VDD  
Battery-Backup Supply  
Supply Voltage  
Ground  
VSS  
Ordering Information  
FM3130-G  
FM3130-DG  
“Green” 8-pin SOIC  
“Green” 8-pin TDFN  
This is a product that has fixed target specifications but are subject  
to change pending characterization results.  
Ramtron International Corporation  
1850 Ramtron Drive, Colorado Springs, CO 80921  
(800) 545-FRAM, (719) 481-7000  
www.ramtron.com  
Rev. 1.0  
Sept. 2006  
Page 1 of 22  
1234567...22

中文翻译

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与FM3130-DG相关器件

型号 品牌 获取价格 描述 数据表
FM3130-DGTR RAMTRON

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 		Integrated RTC/Alarm and 64Kb F-RAM
FM3130-G RAMTRON

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 		Integrated RTC/Alarm and 64Kb FRAM
FM3130-GTR RAMTRON

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 		Integrated RTC/Alarm and 64Kb F-RAM
FM3135 RAMTRON

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 		Integrated RTC/Alarm/F-RAM & Embedded Crystal
FM3135-G RAMTRON

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 		Integrated RTC/Alarm/F-RAM & Embedded Crystal
FM3135-GTR RAMTRON

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 		Integrated RTC/Alarm/F-RAM & Embedded Crystal
FM3150 RECTRON

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 		Reverse Voltage Vr : 150 V;Forward Current Io : 3.0 A;Max Surge Current : 100 A;Forward Vo
FM3150A RECTRON

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 		Reverse Voltage Vr : 150 V;Forward Current Io : 3.0 A;Max Surge Current : 100 A;Forward Vo
FM3150B RECTRON

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 		Reverse Voltage Vr : 150 V;Forward Current Io : 3.0 A;Max Surge Current : 100 A;Forward Vo
FM3150BF RECTRON

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 		Reverse Voltage Vr : 150 V;Forward Current Io : 3.0 A;Max Surge Current : 80 A;Forward Vol

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