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FM24CL64B-GATR

更新时间： 2024-09-24 10:34:35

品牌	Logo	应用领域
铁电 - RAMTRON		存储
页数	文件大小	规格书
12页	223K
描述
64Kb Serial 3V F-RAM Memory

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中文翻译

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技术参数
数据手册
替代型号

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FM24CL64B-GATR 技术参数

是否Rohs认证：	符合	生命周期：	Transferred
包装说明：	SOP, SOP8,.25	Reach Compliance Code：	unknown
HTS代码：	8542.32.00.71	风险等级：	5.25
JESD-30 代码：	R-PDSO-G8	内存密度：	65536 bit
内存集成电路类型：	MEMORY CIRCUIT	内存宽度：	8
端子数量：	8	字数：	8192 words
字数代码：	8000	最高工作温度：	125 °C
最低工作温度：	-40 °C	组织：	8KX8
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	电源：	3.3 V
认证状态：	Not Qualified	筛选级别：	AEC-Q100
最大待机电流：	0.00002 A	子类别：	SRAMs
最大压摆率：	0.00034 mA	标称供电电压 (Vsup)：	3.3 V
表面贴装：	YES	技术：	CMOS
温度等级：	AUTOMOTIVE	端子形式：	GULL WING
端子节距：	1.27 mm	端子位置：	DUAL
Base Number Matches：	1

FM24CL64B-GATR 数据手册

Preliminary

AEC Q100 Grade 1 Compliant

FM24CL64B - Automotive Temp.

64Kb Serial 3V F-RAM Memory

Features

Low Power Consumption

64K bit Ferroelectric Nonvolatile RAM



Low Voltage Operation 3.0-3.6V

6 A Standby Current (+85C)



Organized as 8192 x 8 bits

High Endurance 10 Trillion (10¹³) Read/Writes

NoDelay™ Writes

Industry Standard Configuration



Advanced High-Reliability Ferroelectric Process

Automotive Temperature -40C to +125C

Qualified to AEC Q100 Specification

8-pin “Green”/RoHS SOIC Package

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

package using a familiar two-wire (I²C) protocol. The

device is guaranteed over the automotive temperature

range of -40°C to +125°C.

Description

The FM24CL64B is a 64Kbit nonvolatile memory

employing an advanced ferroelectric process. A

ferroelectric random access memory or F-RAM is

nonvolatile and performs reads and writes like a

RAM. It provides reliable data retention for years

while eliminating the complexities, overhead, and

system level reliability problems caused by

EEPROM and other nonvolatile memories.

Pin Configuration

VDD

SCL

SDA

The FM24CL64B performs write operations at bus

speed. No write delays are incurred. The next bus

cycle may commence immediately without the need

for data polling. In addition, the product offers write

endurance orders of magnitude higher than

EEPROM. Also, F-RAM exhibits much lower power

during writes than EEPROM since write operations

do not require an internally elevated power supply

voltage for write circuits.

VSS

Pin Name

A0-A2

SDA

Function

Device Select Address

Serial Data/address

Serial Clock

SCL

VDD

VSS

Write Protect

Supply Voltage

Ground

These capabilities make the FM24CL64B 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

FM24CL64B-GA

“Green”/RoHS 8-pin SOIC,

Automotive Grade 1

“Green”/RoHS 8-pin SOIC,

Automotive Grade 1,

Tape & Reel

FM24CL64B-GATR

The FM24CL64B provides substantial benefits to

users of serial EEPROM, yet these benefits are

available in a hardware drop-in replacement. The

device is available in industry standard 8-pin SOIC

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

June 2011

Page 1 of 12

12 3 4 5 6 7...12

中文翻译

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FM24CL64B-GATR 替代型号

型号	品牌	替代类型	描述	数据表
MB85RC64PNF-G-JNE1	FUJITSU	功能相似	Memory FRAM 64 K (8 K x 8) Bit I2C

与FM24CL64B-GATR相关器件

型号	品牌	获取价格	描述	数据表
FM24CL64B-GTR	RAMTRON	获取价格	Memory Circuit, 8KX8, CMOS, PDSO8, GREEN, MS-012AA, SOIC-8
FM24CL64B-GTR	INFINEON	获取价格	铁电存储器 (F-RAM)
FM24CL64-DG	RAMTRON	获取价格	64Kb Serial 3V FRAM Memory
FM24CL64-DGTR	RAMTRON	获取价格	暂无描述
FM24CL64-G	RAMTRON	获取价格	64Kb Serial 3V FRAM Memory
FM24CL64-GTR	RAMTRON	获取价格	Memory Circuit, 8KX8, CMOS, PDSO8, GREEN, MS-012AA, SOIC-8
FM24CL64-S	RAMTRON	获取价格	64Kb Serial 3V FRAM Memory
FM24CZ16-C	ETC	获取价格	NVRAM (Ferroelectric Based)
FM24CZ16-PS	ETC	获取价格	NVRAM (Ferroelectric Based)
FM24CZ16-PT	ETC	获取价格	NVRAM (Ferroelectric Based)

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