FM24C16B

更新时间： 2024-10-01 12:20:31

品牌	Logo	应用领域
铁电 - RAMTRON		存储
页数	文件大小	规格书
12页	225K
描述
16Kb 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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FM24C16B 数据手册

Preliminary

FM24C16B

16Kb Serial 5V F-RAM Memory

Features

Low Power Operation

16K bit Ferroelectric Nonvolatile RAM



5V operation

100 A Active Current (100 kHz)

4 A (typ.) Standby Current



Organized as 2,048 x 8 bits

High Endurance (10¹²) Read/Write Cycles

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 (-G)

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 FM24C16B 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 FM24C16B 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 FM24C16B is capable of

supporting 10¹²read/write cycles, or a million times

more write cycles than EEPROM.

Pin Names

SDA

SCL

VSS

Function

Serial Data/Address

Serial Clock

Write Protect

Ground

Supply Voltage

These capabilities make the FM24C16B 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 the system to write

data more frequently, with less system overhead.

VDD

Ordering Information

FM24C16B-G

FM24C16B-GTR

“Green”/RoHS 8-pin SOIC

“Green”/RoHS 8-pin SOIC,

Tape & Reel

The FM24C16B provides substantial benefits to users

of serial EEPROM, and these benefits are available as

a hardware drop-in replacement. The FM24C16B 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. 1.3

July 2011

Page 1 of 12

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中文翻译

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与FM24C16B相关器件

型号	品牌	获取价格	描述	数据表
FM24C16B_13	CYPRESS	获取价格	16Kb Serial 5V F-RAM Memory
FM24C16B-G	CYPRESS	获取价格	16Kb Serial 5V F-RAM Memory
FM24C16B-G	RAMTRON	获取价格	16Kb Serial 5V F-RAM Memory
FM24C16B-G	INFINEON	获取价格	铁电存储器 (F-RAM)
FM24C16B-GTR	RAMTRON	获取价格	16Kb Serial 5V F-RAM Memory
FM24C16B-GTR	CYPRESS	获取价格	16Kb Serial 5V F-RAM Memory
FM24C16B-GTR	INFINEON	获取价格	铁电存储器 (F-RAM)
FM24C16C	RAMTRON	获取价格	16Kb Serial 5V F-RAM Memory
FM24C16-C	RAMTRON	获取价格	暂无描述
FM24C16C-G	RAMTRON	获取价格	16Kb Serial 5V F-RAM Memory

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