FM24C04C-GTR

更新时间： 2024-11-30 10:34:35

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
12页	258K
描述
4Kb Serial 5V F-RAM Memory

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中文翻译

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数据手册

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FM24C04C-GTR 数据手册

Preliminary

FM24C04C

4Kb Serial 5V F-RAM Memory

Features

Low Power Operation

4K bit Ferroelectric Nonvolatile RAM



5V operation

100 A Active Current (100 kHz)

4 A (typ.) Standby Current



Organized as 512 x 8 bits

High Endurance 10¹²Read/Writes

36 Year Data Retention at +75C

NoDelay™ Writes

Industry Standard Configuration

Advanced High-Reliability Ferroelectric Process



Industrial Temperature -40 C to +85 C

8-pin “Green”/RoHS SOIC (-G)

Fast Two-wire Serial Interface



Up to 1 MHz maximum bus frequency

Direct hardware replacement for EEPROM

Supports legacy timing for 100 kHz & 400 kHz

Description

Pin Configuration

The FM24C04C is a 4-kilobit nonvolatile memory

employing an advanced ferroelectric process. A

ferroelectric random access memory or FRAM is

nonvolatile and performs reads and writes like a

RAM. It provides reliable data retention for 36 years

while eliminating the complexities, overhead, and

system level reliability problems caused by EEPROM

and other nonvolatile memories.

VDD

SCL

SDA

VSS

The FM24C04C performs write operations at bus

speed. No write delays are incurred. Data is written to

the memory array in the cycle after it has been

successfully transferred to the device. The next bus

cycle may commence immediately without the need

for data polling. The FM24C04C is capable of

supporting 10¹²read/write cycles, or a million times

more write cycles than EEPROM.

Pin Names

A1-A2

SDA

Function

Device Select Address 1 and 2

Serial Data/Address

Serial Clock

SCL

VSS

VDD

Write Protect

Ground

Supply Voltage

These capabilities make the FM24C04C ideal for

nonvolatile memory applications requiring frequent

or rapid writes. Examples range from data collection

where the number of write cycles may be critical, to

demanding industrial controls where the long write

time of EEPROM can cause data loss. The

combination of features allows more frequent data

writing with less overhead for the system.

Ordering Information

FM24C04C-G

FM24C04C-GTR

“Green”/RoHS 8-pin SOIC

“Green”/RoHS 8-pin SOIC,

Tape & Reel

The FM24C04C provides substantial benefits to users

of serial EEPROM, yet these benefits are available in

a hardware drop-in replacement. The FM24C04C is

available in an industry standard 8-pin SOIC package

and uses

familiar two-wire protocol. The

specifications are guaranteed over the industrial

temperature range from -40°C to +85°C.

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. 1.1

June 2011

Page 1 of 12

12 3 4 5 6 7...12

中文翻译

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与FM24C04C-GTR相关器件

型号	品牌	获取价格	描述	数据表
FM24C04D	FM	获取价格	EEPROM
FM24C04-P	ETC	获取价格	IC 4K SERIAL FRAM
FM24C04PS	RAMTRON	获取价格	Non-Volatile SRAM, 512X8, 3500ns, CMOS, PDIP8
FM24C04-PS	ETC	获取价格	NVRAM (Ferroelectric Based)
FM24C04-PT	ETC	获取价格	NVRAM (Ferroelectric Based)
FM24C04S	RAMTRON	获取价格	Memory Circuit, 512KX8, CMOS, PDSO8, MS-012AA, SOIC-8
FM24C04-S	ETC	获取价格	IC-SM-4K SERIAL FRAM
FM24C04U	FAIRCHILD	获取价格	4K-Bit Standard 2-Wire Bus Interface Serial EEPROM
FM24C04U/05U	FAIRCHILD	获取价格	8K-Bit Standard 2-Wire Bus
FM24C04UE	FAIRCHILD	获取价格	4K-Bit Standard 2-Wire Bus Interface Serial EEPROM

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