FM1105

更新时间： 2024-11-10 03:37:11

品牌	Logo	应用领域
铁电 - RAMTRON		存储内存集成电路静态存储器光电二极管
页数	文件大小	规格书
8页	118K
描述
Nonvolatile 5V Dual State Saver

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中文翻译

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技术参数
数据手册

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FM1105 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	包装说明：	TSSOP, TSSOP8,.1
Reach Compliance Code：	unknown	风险等级：	5.79
最长访问时间：	50 ns	JESD-30 代码：	R-PDSO-G8
JESD-609代码：	e3	内存集成电路类型：	MEMORY CIRCUIT
湿度敏感等级：	1	端子数量：	8
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	TSSOP
封装等效代码：	TSSOP8,.1	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	峰值回流温度（摄氏度）：	225
电源：	5 V	认证状态：	Not Qualified
最大待机电流：	0.000015 A	子类别：	SRAMs
标称供电电压 (Vsup)：	5 V	表面贴装：	YES
温度等级：	INDUSTRIAL	端子面层：	MATTE TIN
端子形式：	GULL WING	端子节距：	0.635 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
Base Number Matches：	1

FM1105 数据手册

Preliminary

FM1105

Nonvolatile 5V Dual State Saver

Features

Nonvolatile State Saver

Low Power Operation

•

Logic States Retained in Absence of Power

Outputs Automatically Restored at Power-up

Number of State Changes: 10¹²

Max t_PD50ns at 4.5V

•

Supply voltage of 4.5V to 5.5V

15 µA Standby Current

Industry Standard Configuration

•

Industrial Temperature -40° C to +85° C

8-pin “Green”/RoHS SOT-23 Package

Max Frequency 1 MHz

Overview

Pin Configuration

The FM1105 is an innovative FRAM-based device

that stores inputs like conventional logic and retains

the stored state in the absence of power. This product

solves three basic problems in an elegant fashion.

First, it provides continuous access to nonvolatile

system settings without performing a memory read

operation or using dedicated processor I/O pins.

Second, it allows the storage of signals that may

change frequently and possibly without notice. Third,

it allows the nonvolatile storage of a system setting

without the system overhead and extra pins of a serial

memory.

Pin Names

D_N

Function

Data In

Functionally, the inputs are stored and passed to the

output on the rising edge of the clock CLK. This

unique product serves a variety of applications. Here

are a few applications:

Q_N

Data Out

Enable

CLK

VDD

VSS

Clock

Supply Voltage

Ground

Control relays or valves with automatic setting

on power-up without processor intervention

Interface to soft/momentary front-panel switch

and indicator lamp. Capture switch settings and

drive LEDs without processor intervention

Replaces jumpers & control signal routing

Initialize state of I/O card signals

Ordering Information

FM1105

Dual State Saver,

8-pin “Green”/RoHS SOT-23

Eliminate the overhead of serial memory for

systems needing only a bit of data

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

http://www.ramtron.com

Rev. 1.1

Aug. 2007

Page 1 of 8

12 3 4 5 6 7 8

中文翻译

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与FM1105相关器件

型号	品牌	获取价格	描述	数据表
FM1105_09	RAMTRON	获取价格	Nonvolatile 5V Dual State Saver
FM1105-GA	RAMTRON	获取价格	Nonvolatile 5V Dual State Saver
FM1105-GATR	RAMTRON	获取价格	Nonvolatile 5V Dual State Saver
FM1106	RAMTRON	获取价格	Nonvolatile 3V Dual State Saver
FM1106	NSC	获取价格	TRANSISTOR,JFET,N-CHANNEL,35V V(BR)DSS,10MA I(DSS),TO-99
FM1106_09	RAMTRON	获取价格	Nonvolatile 3V Dual State Saver
FM1106A	NSC	获取价格	TRANSISTOR,JFET,N-CHANNEL, DUAL,10MA I(DSS),TO-99
FM1106B-SE	RAMTRON	获取价格	暂无描述
FM1106B-SETR	RAMTRON	获取价格	D Flip-Flop
FM1106-GA	RAMTRON	获取价格	Nonvolatile 3V Dual State Saver

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