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FT24C256A-UTG-T

Description
IC EEPROM 256K I2C 1MHZ 8TSSOP
Categorystorage    storage   
File Size883KB,16 Pages
ManufacturerFremont Micro Devices USA
Environmental Compliance
Download Datasheet Parametric Compare View All

FT24C256A-UTG-T Overview

IC EEPROM 256K I2C 1MHZ 8TSSOP

FT24C256A-UTG-T Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerFremont Micro Devices USA
package instructionTSSOP,
Reach Compliance Codeunknown
Other featuresALSO OPERATES AT 400KHZ AT 1.8V MIN SUPPLY
Maximum clock frequency (fCLK)1 MHz
JESD-30 codeR-PDSO-G8
length4.4 mm
memory density2097152 bit
Memory IC TypeEEPROM
memory width8
Number of functions1
Number of terminals8
word count262144 words
character code256000
Operating modeSYNCHRONOUS
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
organize256KX8
Package body materialPLASTIC/EPOXY
encapsulated codeTSSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Parallel/SerialSERIAL
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Maximum seat height1.1 mm
Serial bus typeI2C
Maximum supply voltage (Vsup)5 V
Minimum supply voltage (Vsup)2.5 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width3 mm
Maximum write cycle time (tWC)5 ms
Fremont Micro Devices
24C256A
Two-Wire Serial EEPROM
256K (8-bit wide)
FEATURES
Low voltage and low power operations:
FT24C256A:
V
CC
= 1.8V to 5.5V
Maximum Standby current < 1µA .
64 bytes page write mode.
Partial page write operation allowed.
Internally organized: 32,768 ×8 (256K).
Standard 2-wire bi-directional serial interface.
Schmitt trigger, filtered inputs for noise protection.
Self-timed write cycle (5ms maximum).
1 MHz (2.5V-5V), 400 kHz (1.8V) Compatibility.
Automatic erase before write operation.
Write protect pin for hardware data protection.
High reliability: typically 1,000,000 cycles endurance.
100 years data retention.
Industrial temperature range (-40℃ to 85℃).
DESCRIPTION
The FT24C256A series are 262,144 bits of serial Electrical Erasable and Programmable Read Only Memory,
commonly known as EEPROM. They are organized as 32,768 words of 8 bits (one byte) each. The devices
are fabricated with proprietary advanced CMOS process for low power and low voltage applications. These
devices are available in standard 8-lead DIP, 8-lead SOP, 8-lead MSOP,8-lead TSSOP and 8-lead UDFN
packages. A standard 2-wire serial interface is used to address all read and write functions. Our extended
V
CC
range (1.8V to 5.5V) devices enables wide spectrum of applications.
PIN CONFIGURATION
FM
Pin Name
A2, A1, A0
SDA
SCL
WP
NC
© 2016 Fremont Micro Devices Inc.
D
Device Address Inputs
Serial Data Input / Open Drain Output
Serial Clock Input
Write Protect
No-Connect
C
Pin Function
O
nf
Standard 8-lead DIP/SOP/MSOP/TSSOP/UDFN Pb-free packages.
id
DS24C256-A2-page1
en
tia
l

FT24C256A-UTG-T Related Products

FT24C256A-UTG-T FT24C256A-UTR-T FT24C256A-USR-T FT24C256A-USG-T FT24C256A-UDR-B FT24C256A-UMR-B
Description IC EEPROM 256K I2C 1MHZ 8TSSOP IC EEPROM 256K I2C 1MHZ 8TSSOP IC EEPROM 256K I2C 1MHZ 8SOP IC EEPROM 256K I2C 1MHZ 8SOP IC EEPROM 256KBIT 1MHZ 8DIP IC EEPROM 256K I2C 1MHZ 8MSOP
Is it lead-free? Lead free Lead free Lead free Lead free Lead free Lead free
Is it Rohs certified? conform to conform to conform to conform to conform to conform to
package instruction TSSOP, TSSOP, SOP, SOP, DIP, TSSOP,
Reach Compliance Code unknown unknown unknown unknown unknown unknown
Other features ALSO OPERATES AT 400KHZ AT 1.8V MIN SUPPLY ALSO OPERATES AT 400KHZ AT 1.8V MIN SUPPLY ALSO OPERATES AT 400KHZ AT 1.8V MIN SUPPLY ALSO OPERATES AT 400KHZ AT 1.8V MIN SUPPLY ALSO OPERATES AT 400KHZ AT 1.8V MIN SUPPLY ALSO OPERATES AT 400KHZ AT 1.8V MIN SUPPLY
Maximum clock frequency (fCLK) 1 MHz 1 MHz 1 MHz 1 MHz 1 MHz 1 MHz
JESD-30 code R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 R-PDIP-T8 S-PDSO-G8
length 4.4 mm 4.4 mm 4.9 mm 4.9 mm 9.2 mm 3 mm
memory density 2097152 bit 2097152 bit 2097152 bit 2097152 bit 2097152 bit 2097152 bit
Memory IC Type EEPROM EEPROM EEPROM EEPROM EEPROM EEPROM
memory width 8 8 8 8 8 8
Number of functions 1 1 1 1 1 1
Number of terminals 8 8 8 8 8 8
word count 262144 words 262144 words 262144 words 262144 words 262144 words 262144 words
character code 256000 256000 256000 256000 256000 256000
Operating mode SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
organize 256KX8 256KX8 256KX8 256KX8 256KX8 256KX8
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code TSSOP TSSOP SOP SOP DIP TSSOP
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR SQUARE
Package form SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE SMALL OUTLINE IN-LINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Parallel/Serial SERIAL SERIAL SERIAL SERIAL SERIAL SERIAL
Peak Reflow Temperature (Celsius) NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Maximum seat height 1.1 mm 1.1 mm 1.75 mm 1.75 mm 4.31 mm 1.1 mm
Serial bus type I2C I2C I2C I2C I2C I2C
Maximum supply voltage (Vsup) 5 V 5 V 5 V 5 V 5 V 5 V
Minimum supply voltage (Vsup) 2.5 V 2.5 V 2.5 V 2.5 V 2.5 V 2.5 V
surface mount YES YES YES YES NO YES
technology CMOS CMOS CMOS CMOS CMOS CMOS
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal form GULL WING GULL WING GULL WING GULL WING THROUGH-HOLE GULL WING
Terminal pitch 0.65 mm 0.65 mm 1.27 mm 1.27 mm 2.54 mm 0.65 mm
Terminal location DUAL DUAL DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
width 3 mm 3 mm 3.9 mm 3.9 mm 7.62 mm 3 mm
Maximum write cycle time (tWC) 5 ms 5 ms 5 ms 5 ms 5 ms 5 ms
Maker Fremont Micro Devices USA Fremont Micro Devices USA Fremont Micro Devices USA Fremont Micro Devices USA - Fremont Micro Devices USA
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