FM24CL64B-DGTR datasheet, PDF - EEWORLD Datasheet

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FM24CL64B-DGTR: DescriptionMemory Circuit, 8KX8, CMOS, PDSO8, 4 X 4.50 MM, 0.95 MM PITCH, GREEN, TDFN-8; Categorystorage storage; File Size349KB，13 Pages; ManufacturerRamtron International Corporation (Cypress Semiconductor Corporation); Websitehttp://www.cypress.com/; Environmental Compliance

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FM24CL64B-DGTR Overview

Memory Circuit, 8KX8, CMOS, PDSO8, 4 X 4.50 MM, 0.95 MM PITCH, GREEN, TDFN-8

FM24CL64B-DGTR Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Ramtron International Corporation (Cypress Semiconductor Corporation)
Parts packaging code	DFN
package instruction	HVSON, SOLCC8,.16,37
Contacts	8
Reach Compliance Code	unknown
JESD-30 code	R-PDSO-N8
length	4.5 mm
memory density	65536 bit
Memory IC Type	MEMORY CIRCUIT
memory width	8
Number of functions	1
Number of terminals	8
word count	8192 words
character code	8000
Operating mode	SYNCHRONOUS
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
organize	8KX8
Package body material	PLASTIC/EPOXY
encapsulated code	HVSON
Encapsulate equivalent code	SOLCC8,.16,37
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
power supply	3/3.3 V
Certification status	Not Qualified
Maximum seat height	0.85 mm
Maximum standby current	0.000006 A
Maximum slew rate	0.0003 mA
Maximum supply voltage (Vsup)	3.65 V
Minimum supply voltage (Vsup)	2.7 V
Nominal supply voltage (Vsup)	3.3 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal form	NO LEAD
Terminal pitch	0.95 mm
Terminal location	DUAL
width	4 mm
Base Number Matches	1

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FM24CL64B

64Kb Serial 3V F-RAM Memory

Features

64K bit Ferroelectric Nonvolatile RAM



Organized as 8,192 x 8 bits



High Endurance 10

Read/Writes



38 year Data Retention



NoDelay™ Writes



Advanced High-Reliability Ferroelectric Process

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

Low Power Operation



2.7V-3.6V Operation



100

A

Active Current (100 kHz)



A

(typ.) Standby Current

Industry Standard Configuration



Industrial Temperature -40 C to +85 C



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

Description

The FM24CL64B is a 64-kilobit 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 38 years

while eliminating the complexities, overhead, and

system level reliability problems caused by

EEPROM and other nonvolatile memories.

The FM24CL64B 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 FM24CL64B is capable of

supporting 10

read/write cycles, or a million times

more write cycles than EEPROM.

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.

The FM24CL64B provides substantial benefits to

users of serial EEPROM, yet these benefits are

available in a hardware drop-in replacement. The

FM24CL64B is available in an industry standard 8-

pin SOIC package and uses a familiar two-wire

protocol. The specifications are guaranteed over an

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

Pin Configuration

VSS

VDD

SCL

SDA

Top View

VSS

VDD

SCL

SDA

Pin Names

A0-A2

SDA

SCL

VSS

VDD

Function

Device Select Address

Serial Data/address

Serial Clock

Write Protect

Ground

Supply Voltage

Ordering Information

FM24CL64B-G

FM24CL64B-GTR

FM24CL64B-DG

FM24CL64B-DGTR

“Green”/RoHS 8-pin SOIC

“Green”/RoHS 8-pin SOIC,

Tape & Reel

“Green”/RoHS 8-pin TDFN

“Green”/RoHS 8-pin TDFN,

Tape & Reel

This product conforms to specifications per the terms of the Ramtron

standard warranty. The product has completed Ramtron’s internal

qualification testing and has reached production status.

Ramtron International Corporation

1850 Ramtron Drive, Colorado Springs, CO 80921

(800) 545-FRAM, (719) 481-7000

Rev. 3.0

Jan. 2012

www.ramtron.com

Page 1 of 13

FM24CL64B-DGTR Related Products

	FM24CL64B-DGTR	FM24CL64B-DG	FM24CL64B-G	FM24CL64B-GTR
Description	Memory Circuit, 8KX8, CMOS, PDSO8, 4 X 4.50 MM, 0.95 MM PITCH, GREEN, TDFN-8	Memory Circuit, 8KX8, CMOS, PDSO8, 4 X 4.50 MM, 0.95 MM PITCH, GREEN, TDFN-8	Memory Circuit, 8KX8, CMOS, PDSO8, GREEN, MS-012AA, SOIC-8	Memory Circuit, 8KX8, CMOS, PDSO8, GREEN, MS-012AA, SOIC-8
Is it Rohs certified?	conform to	conform to	conform to	conform to
Maker	Ramtron International Corporation (Cypress Semiconductor Corporation)	Ramtron International Corporation (Cypress Semiconductor Corporation)	Ramtron International Corporation (Cypress Semiconductor Corporation)	Ramtron International Corporation (Cypress Semiconductor Corporation)
Parts packaging code	DFN	DFN	SOIC	SOIC
package instruction	HVSON, SOLCC8,.16,37	HVSON, SOLCC8,.16,37	SOP, SOP8,.25	SOP, SOP8,.25
Contacts	8	8	8	8
Reach Compliance Code	unknown	unknown	unknown	unknown
JESD-30 code	R-PDSO-N8	R-PDSO-N8	R-PDSO-G8	R-PDSO-G8
length	4.5 mm	4.5 mm	4.9 mm	4.9 mm
memory density	65536 bit	65536 bit	65536 bit	65536 bit
Memory IC Type	MEMORY CIRCUIT	MEMORY CIRCUIT	MEMORY CIRCUIT	MEMORY CIRCUIT
memory width	8	8	8	8
Number of functions	1	1	1	1
Number of terminals	8	8	8	8
word count	8192 words	8192 words	8192 words	8192 words
character code	8000	8000	8000	8000
Operating mode	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C
organize	8KX8	8KX8	8KX8	8KX8
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	HVSON	HVSON	SOP	SOP
Encapsulate equivalent code	SOLCC8,.16,37	SOLCC8,.16,37	SOP8,.25	SOP8,.25
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE	SMALL OUTLINE
power supply	3/3.3 V	3/3.3 V	3/3.3 V	3/3.3 V
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	0.85 mm	0.85 mm	1.75 mm	1.75 mm
Maximum standby current	0.000006 A	0.000006 A	0.000006 A	0.000006 A
Maximum slew rate	0.0003 mA	0.0003 mA	0.0003 mA	0.0003 mA
Maximum supply voltage (Vsup)	3.65 V	3.65 V	3.65 V	3.65 V
Minimum supply voltage (Vsup)	2.7 V	2.7 V	2.7 V	2.7 V
Nominal supply voltage (Vsup)	3.3 V	3.3 V	3.3 V	3.3 V
surface mount	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	NO LEAD	NO LEAD	GULL WING	GULL WING
Terminal pitch	0.95 mm	0.95 mm	1.27 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL
width	4 mm	4 mm	3.9 mm	3.9 mm
Base Number Matches	1	1	1	1

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