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FM3130-DGTR PDF预览

FM3130-DGTR

更新时间： 2024-11-23 10:34:39
品牌 Logo 应用领域
铁电 - RAMTRON 存储内存集成电路光电二极管
页数 文件大小 规格书
22页 398K
描述
Integrated RTC/Alarm and 64Kb F-RAM

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中文翻译

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FM3130-DGTR 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：5.82Is 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-DGTR 数据手册

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FM3130  
Integrated RTC/Alarm and 64Kb F-RAM  
Features  
Real-time Clock/Calendar  
High Integration Device Replaces Multiple Parts  
Backup Current under 1 A  
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  
45 year Data Retention  
Easy to Use Configurations  
Operates from 2.7 to 3.6V  
8-pin “Green” SOIC (-G) and TDFN (-DG)  
Low Operating Current  
Industrial Temperature -40C to +85C  
Underwriters Laboratory (UL) Recognized  
NoDelay™ Writes  
Fast Two-wire Serial Interface  
Up to 1 MHz Maximum Bus Frequency  
Supports Legacy Timing for 100 kHz & 400 kHz  
RTC & F-RAM Controlled via 2-wire Interface  
E
T
t
Description  
Pin Configuration  
n
The FM3130 integrates a real-time clock (RTC) and  
F-RAM nonvolatile memory. The device operates  
from 2.7 to 3.6V.  
e
E
1
2
8
7
VDD  
X1  
X2  
mACS  
4
L
e
3
6
VBAK  
SCL  
The FM3130 provides nonvolatile F-RAM 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.  
6
c
4
5
VSS  
SDA  
1
VDD  
ACS  
SCL  
SDA  
a
l
3
p
O
1
2
3
4
X1  
8
Top View  
e
M
X2  
7
6
5
F
R
VBAK  
The real-time clock (RTC) provides time and date  
S
o
VSS  
:
t
information in BCD format. It can be permanently  
powered from external backup voltage source, either  
a battery or a capacitor. The timekeeper uses a  
e
c
Pin Name v  
Function  
Crystal Connections  
Alarm/Calibration/SqWave  
Serial Data  
e
i
B
r
X1, X2t  
common external 32.768 kHz crystal and provides a  
calibration mode that allows software adjustment of  
i
a
ACS  
SDA  
D
timekeeping accuracy.  
n
rSCL  
Serial Clock  
O
e
t
VBAK  
VDD  
VSS  
Battery-Backup Supply  
Supply Voltage  
Ground  
N
l
A
Ordering Information  
FM3130-G  
“Green”/RoHS 8-pin SOIC  
FM3130-GTR  
“Green”/RoHS 8-pin SOIC,  
Tape & Reel  
FM3130-DG  
“Green”/RoHS 8-pin TDFN  
FM3130-DGTR “Green”/RoHS 8-pin TDFN,  
Tape & Reel  
This product conforms to specifications per the terms of the Ramtron  
standard warranty. The product has completed Ramtron‟s internal  
qualification testing and has reached production status.  
Ramtron International Corporation  
1850 Ramtron Drive, Colorado Springs, CO 80921  
(800) 545-FRAM, (719) 481-7000  
http://www.ramtron.com  
Rev. 3.2  
Sept. 2011  
Page 1 of 22  
1234567...22

中文翻译

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与FM3130-DGTR相关器件

型号 品牌 获取价格 描述 数据表
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
FM3150L RECTRON

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 		SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE 20 to 200 Volts CURRENT 3.0 Ampere

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