FM24CL16B

更新时间： 2024-11-12 10:34:35

品牌	Logo	应用领域
铁电 - RAMTRON		存储
页数	文件大小	规格书
13页	282K
描述
16Kb Serial 3V F-RAM Memory

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中文翻译

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数据手册

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FM24CL16B 数据手册

Preliminary

FM24CL16B

16Kb Serial 3V F-RAM Memory

Features

16K bit Ferroelectric Nonvolatile RAM

Low Power Operation

•

2.7 - 3.65V Operation

•

Organized as 2,048 x 8 bits

100 µA Active Current (100 kHz)

3 µA (typ.) Standby Current

High Endurance 10¹⁴Read/Writes

38 year Data Retention

NoDelay™ Writes

Advanced High-Reliability Ferroelectric Process

Industry Standard Configuration

•

Industrial Temperature -40° C to +85° C

8-pin “Green”/RoHS SOIC and TDFN Packages

Fast Two-wire Serial Interface

•

Up to 1MHz Maximum Bus Frequency

Direct Hardware Replacement for EEPROM

Supports legacy timing for 100 kHz & 400 kHz

Description

Pin Configuration

The FM24CL16B is a 16-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 38 years

while eliminating the complexities, overhead, and

system level reliability problems caused by EEPROM

and other nonvolatile memories.

VDD

SCL

SDA

VSS

The FM24CL16B 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 FM24CL16B is capable of

supporting 10¹⁴read/write cycles, or a million times

more write cycles than EEPROM.

Top View

VDD

SCL

SDA

VSS

Pin Names

SDA

Function

These capabilities make the FM24CL16B 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 a long write time

can cause data loss. The combination of features

allows the system to write data more frequently, with

less system overhead.

Serial Data/Address

Serial Clock

SCL

VDD

VSS

Write Protect

Supply Voltage

Ground

Ordering Information

FM24CL16B-G

“Green”/RoHS 8-pin SOIC

“Green”/RoHS 8-pin SOIC,

Tape & Reel

“Green”/RoHS 8-pin TDFN

“Green”/RoHS 8-pin TDFN,

Tape & Reel

The FM24CL16B provides substantial benefits to

users of serial EEPROM, yet these benefits are

available in a hardware drop-in replacement. The

FM24CL16B is available in an industry standard 8-

pin SOIC package and uses a familiar two-wire

protocol. The specifications are guaranteed over the

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

FM24CL16B-GTR

FM24CL16B-DG

FM24CL16B-DGTR

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. 1.4

Feb. 2011

Page 1 of 13

12 3 4 5 6 7...13

中文翻译

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与FM24CL16B相关器件

型号	品牌	获取价格	描述	数据表
FM24CL16B_13	CYPRESS	获取价格	16Kb Serial 3V F-RAM Memory
FM24CL16B-DG	CYPRESS	获取价格	16Kb Serial 3V F-RAM Memory
FM24CL16B-DG	RAMTRON	获取价格	16Kb Serial 3V F-RAM Memory
FM24CL16B-DG	INFINEON	获取价格	铁电存储器 (F-RAM)
FM24CL16B-DGTR	RAMTRON	获取价格	16Kb Serial 3V F-RAM Memory
FM24CL16B-DGTR	CYPRESS	获取价格	16Kb Serial 3V F-RAM Memory
FM24CL16B-DGTR	INFINEON	获取价格	铁电存储器 (F-RAM)
FM24CL16B-G	CYPRESS	获取价格	16Kb Serial 3V F-RAM Memory
FM24CL16B-G	RAMTRON	获取价格	16Kb Serial 3V F-RAM Memory
FM24CL16B-G	INFINEON	获取价格	铁电存储器 (F-RAM)

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