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Memory / EEPROMs / 24AA256-I/MS
Datasheets
24AA256-I/MS by: Microchip Technology Inc

32K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, PLASTIC, MSOP-8

Part Details for 24AA256-I/MS by Microchip Technology Inc

Results Overview of 24AA256-I/MS by Microchip Technology Inc

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24AA256-I/MS Information

24AA256-I/MS by Microchip Technology Inc is an EEPROM.
EEPROMs are under the broader part category of Memory Components.

Memory components are essential in electronics for computer processing. They can be volatile or non-volatile, depending on the desired function. Read more about Memory Components on our Memory part category page.

Price & Stock for 24AA256-I/MS

Part # Distributor Description Stock Price Buy
DISTI # 92C6871
Newark Serial Eeprom, 256Kbit, 400Khz, Msop-8, Memory Configuration:32K X 8Bit, Interfaces:Serial I2C (2-Wire), Clock Frequency Max:400Khz, Ic Case/Package:Msop, No. Of Pins:8Pins, Supply Voltage Min:1.7V, Supply Voltage Max:5.5V Rohs Compliant: Yes |Microchip 24AA256-I/MS RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 400
  • 1 $0.8890
  • 10 $0.8890
  • 25 $0.8890
  • 50 $0.8890
  • 100 $0.8890
$0.8890 Buy Now
DISTI # 28AC8166
Newark 256K, 32K X 8, 1.8V Ser Ee Ind Rohs Compliant: Yes |Microchip 24AA256-I/MS RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 5
  • 1 $1.0600
  • 10 $1.0600
  • 25 $1.0400
  • 50 $1.0300
  • 100 $1.0300
$1.0300 / $1.0600 Buy Now
DISTI # 24AA256-I/MS-ND
DigiKey IC EEPROM 256KBIT I2C 8MSOP Min Qty: 1 Lead time: 4 Weeks Container: Tube 11122
In Stock
  • 1 $1.0600
  • 25 $1.0300
  • 100 $1.0000
$1.0000 / $1.0600 Buy Now
DISTI # 24AA256-I/MS
Avnet Americas EEPROM Serial-I2C 256K-bit 32K x 8 1.8V/2.5V/3.3V/5V 8-Pin MSOP Tube - Rail/Tube (Alt: 24AA256-I/MS) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 4 Weeks, 0 Days Container: Tube 5
  • 100 $0.9249
  • 250 $0.9089
  • 500 $0.8929
  • 1,000 $0.8769
  • 2,500 $0.8609
$0.8609 / $0.9249 Buy Now
DISTI # 92C6871
Avnet Americas EEPROM Serial-I2C 256K-bit 32K x 8 1.8V/2.5V/3.3V/5V 8-Pin MSOP Tube - Bulk (Alt: 92C6871) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 111 Weeks, 0 Days Container: Bulk 400 Partner Stock
  • 1 $1.1000
  • 10 $1.0900
  • 25 $1.0700
  • 50 $1.0600
  • 100 $1.0400
$1.0400 / $1.1000 Buy Now
DISTI # 579-24AA256-I/MS
Mouser Electronics EEPROM 32kx8 - 1.8V RoHS: Compliant 7176
  • 1 $1.0600
  • 25 $1.0400
  • 100 $1.0300
  • 5,000 $1.0000
$1.0000 / $1.0600 Buy Now
DISTI # E54:1762_00073985
Arrow Electronics EEPROM Serial-I2C 256K-bit 32K x 8 1.8V/2.5V/3.3V/5V 8-Pin MSOP Tube Automotive AEC-Q100 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 4 Weeks Date Code: 2448 Europe - 618
  • 1 $1.0566
  • 25 $1.0270
  • 100 $0.9960
$0.9960 / $1.0566 Buy Now
DISTI # 24AA256-I/MS
Microchip Technology Inc 256K, 32K X 8 1.8V SERIAL EE, MSOP, Projected EOL: 2034-05-16 COO: Thailand ECCN: EAR99 RoHS: Compliant Lead time: 6 Weeks, 0 Days Container: Tube 19500

Alternates Available
  • 1 $1.0600
  • 25 $1.0300
  • 100 $1.0000
  • 1,000 $0.9300
  • 5,000 $0.8800
$0.8800 / $1.0600 Buy Now
DISTI # 70045822
RS Microchip 24AA256-I/MS Serial EEPROM Memory,256kbit,900ns,1.7 to 5.5V 8-Pin MSOP Min Qty: 400 Package Multiple: 1 Lead time: 52 Weeks, 0 Days Container: Bulk 0
  • 400 $1.2000
  • 4,000 $1.1400
  • 20,000 $1.0800
  • 40,000 $1.0200
$1.0200 / $1.2000 RFQ
Future Electronics 24AA256 Series 256 Kbit (32K X 8) 5.5 V SMT I2C CMOS Serial EEPROM - MSOP-8 RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Lead time: 4 Weeks Container: Tube 900
Tube
  • 1 $0.2500
  • 150 $0.2450
  • 500 $0.2400
  • 2,000 $0.2300
  • 7,500 $0.2200
$0.2200 / $0.2500 Buy Now
Onlinecomponents.com EEPROM - Serial-I²C - 256Kb (32K x 8) - 1.8V/2.5V/3.3V/5V - 8-Pin MSOP - Tube RoHS: Compliant 6000 In Stock
19500 Factory Stock
  • 100 $1.1090
  • 300 $1.0660
  • 500 $1.0500
  • 1,000 $1.0030
  • 2,500 $0.9690
  • 5,000 $0.9540
  • 7,500 $0.9400
$0.9400 / $1.1090 Buy Now
DISTI # 62974514
Verical EEPROM Serial-I2C 256K-bit 32K x 8 1.8V/2.5V/3.3V/5V 8-Pin MSOP Tube Automotive AEC-Q100 RoHS: Compliant Min Qty: 100 Package Multiple: 100 Date Code: 2216 Americas - 6000
  • 100 $1.3059
  • 300 $1.2588
  • 500 $1.2353
  • 1,000 $1.1765
  • 2,500 $1.1400
$1.1400 / $1.3059 Buy Now
DISTI # 88177305
Verical EEPROM Serial-I2C 256K-bit 32K x 8 1.8V/2.5V/3.3V/5V 8-Pin MSOP Tube Automotive AEC-Q100 RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 2448 Americas - 615
  • 5 $1.0566
  • 25 $1.0270
  • 100 $0.9960
$0.9960 / $1.0566 Buy Now
DISTI # 82744272
Verical EEPROM Serial-I2C 256K-bit 32K x 8 1.8V/2.5V/3.3V/5V 8-Pin MSOP Tube Automotive AEC-Q100 RoHS: Compliant Min Qty: 57 Package Multiple: 1 Americas - 400
  • 57 $1.5197
  • 100 $1.4517
  • 250 $1.3935
$1.3935 / $1.5197 Buy Now
DISTI # 72488643
Verical EEPROM Serial-I2C 256K-bit 32K x 8 1.8V/2.5V/3.3V/5V 8-Pin MSOP Tube Automotive AEC-Q100 RoHS: Compliant Min Qty: 27 Package Multiple: 1 Date Code: 2336 Americas - 399
  • 27 $0.9450
  • 50 $0.9430
  • 100 $0.9360
$0.9360 / $0.9450 Buy Now
Bristol Electronics   700
RFQ
Quest Components 32K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8 560
  • 1 $3.5550
  • 106 $2.1923
  • 457 $1.9553
$1.9553 / $3.5550 Buy Now
Future Electronics 24AA256 Series 256 Kbit (32K X 8) 5.5 V SMT I2C CMOS Serial EEPROM - MSOP-8 Min Qty: 1 Package Multiple: 1 500
null
  • 1 $0.2500
  • 150 $0.2450
  • 500 $0.2400
  • 2,000 $0.2300
  • 7,500 $0.2200
$0.2200 / $0.2500 Buy Now
DISTI # 24AA256-I/MS
TME IC: EEPROM memory, 256kbEEPROM, I2C, 32kx8bit, 1.7÷5.5V, 400kHz Min Qty: 1 0
  • 1 $1.4000
  • 10 $1.3100
  • 25 $1.1800
  • 100 $1.1300
$1.1300 / $1.4000 RFQ
NAC 256K, 32K X 8, 1.8V SER EE IND - Package: 8 MSOP 3x3mm TUBE RoHS: Compliant Min Qty: 400 Package Multiple: 100 Container: Tube 0
  • 1 $1.2300
  • 100 $1.1100
  • 500 $1.0300
  • 1,000 $1.0000
$1.0000 / $1.2300 Buy Now
DISTI # 24AA256-I/MS
Avnet Silica EEPROM SerialI2C 256Kbit 32K x 8 18V25V33V5V 8Pin MSOP Tube (Alt: 24AA256-I/MS) RoHS: Compliant Min Qty: 100 Package Multiple: 100 Lead time: 6 Weeks, 0 Days Silica - 200
Buy Now
DISTI # 24AA256-I/MS
EBV Elektronik EEPROM SerialI2C 256Kbit 32K x 8 18V25V33V5V 8Pin MSOP Tube (Alt: 24AA256-I/MS) RoHS: Compliant Min Qty: 100 Package Multiple: 100 Lead time: 5 Weeks, 0 Days EBV - 0
Buy Now
Master Electronics EEPROM - Serial-I²C - 256Kb (32K x 8) - 1.8V/2.5V/3.3V/5V - 8-Pin MSOP - Tube RoHS: Compliant 6000 In Stock
19500 Factory Stock
  • 100 $1.1090
  • 300 $1.0660
  • 500 $1.0500
  • 1,000 $1.0030
  • 2,500 $0.9690
  • 5,000 $0.9540
  • 7,500 $0.9400
$0.9400 / $1.1090 Buy Now

Part Details for 24AA256-I/MS

24AA256-I/MS CAD Models

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24AA256-I/MS Part Data Attributes

Parametric Data
24AA256-I/MS Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
24AA256-I/MS Microchip Technology Inc 32K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, PLASTIC, MSOP-8
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Part Package Code MSOP
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.32.00.51
Factory Lead Time 111 Weeks
Samacsys Manufacturer Microchip
Clock Frequency-Max (fCLK) 0.4 MHz
Data Retention Time-Min 200
Endurance 1000000 Write/Erase Cycles
I2C Control Byte 1010DDDR
JESD-30 Code S-PDSO-G8
JESD-609 Code e3
Length 3 mm
Memory Density 262144 bit
Memory IC Type EEPROM
Memory Width 8
Moisture Sensitivity Level 1
Number of Functions 1
Number of Ports 1
Number of Terminals 8
Number of Words 32768 words
Number of Words Code 32000
Operating Mode SYNCHRONOUS
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Organization 32KX8
Output Characteristics OPEN-DRAIN
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.19
Package Shape SQUARE
Package Style SMALL OUTLINE
Parallel/Serial SERIAL
Peak Reflow Temperature (Cel) 260
Programming Voltage 2.5 V
Qualification Status Not Qualified
Reverse Pinout NO
Screening Level AEC-Q100
Seated Height-Max 1.1 mm
Serial Bus Type I2C
Standby Current-Max 0.000005 A
Supply Current-Max 0.003 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 1.7 V
Supply Voltage-Nom (Vsup) 2.5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Width 3 mm
Write Cycle Time-Max (tWC) 5 ms
Write Protection HARDWARE

Alternate Parts for 24AA256-I/MS

This table gives cross-reference parts and alternative options found for 24AA256-I/MS. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 24AA256-I/MS, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
M24256-BWDW6TP STMicroelectronics $0.1621 256 Kbit Serial I2C Bus EEPROM 24AA256-I/MS vs M24256-BWDW6TP
24AA256UID-I/ST Microchip Technology Inc $0.8549 I2C/2-WIRE SERIAL EEPROM 24AA256-I/MS vs 24AA256UID-I/ST
24LC256T-I/MS Microchip Technology Inc $1.1041 32K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, PLASTIC, MSOP-8 24AA256-I/MS vs 24LC256T-I/MS
24AA256T-I/MS Microchip Technology Inc $1.2060 32K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, PLASTIC, MSOP-8 24AA256-I/MS vs 24AA256T-I/MS
24AA256-E/MS Microchip Technology Inc $1.3500 32K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, PLASTIC, MSOP-8 24AA256-I/MS vs 24AA256-E/MS
24LC256T-E/MS Microchip Technology Inc $1.3500 32K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, PLASTIC, MSOP-8 24AA256-I/MS vs 24LC256T-E/MS
24LC256T-E/MNY Microchip Technology Inc $1.3500 I2C/2-WIRE SERIAL EEPROM 24AA256-I/MS vs 24LC256T-E/MNY
24AA256T-E/MF Microchip Technology Inc $1.6300 32K X 8 I2C/2-WIRE SERIAL EEPROM, DSO8, 6 X 5 MM, ROHS COMPLIANT, DFN-8 24AA256-I/MS vs 24AA256T-E/MF
24FC256T-I/ST Microchip Technology Inc Check for Price 32K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, PLASTIC, TSSOP-8 24AA256-I/MS vs 24FC256T-I/ST
24LC256T-E/ST Microchip Technology Inc Check for Price 32K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, PLASTIC, TSSOP-8 24AA256-I/MS vs 24LC256T-E/ST

24AA256-I/MS Related Parts

24AA256-I/MS Frequently Asked Questions (FAQ)

  • The 24AA256-I/MS has a minimum of 1 million write cycles, but the actual number of write cycles may vary depending on the usage and operating conditions.

  • The 24AA256-I/MS uses a page write buffer to handle page writes. The device can write up to 64 bytes of data in a single page write operation.

  • The WP (Write Protect) pin is used to prevent accidental writes to the device. When the WP pin is tied to VCC, the device is in write-protect mode, and any attempt to write to the device will be ignored.

  • Yes, the 24AA256-I/MS can be used in a multi-master environment. The device supports a multi-master I2C bus interface, allowing multiple masters to access the device simultaneously.

  • The maximum clock frequency for the 24AA256-I/MS is 400 kHz. However, the device can also operate at lower clock frequencies, such as 100 kHz or 200 kHz, depending on the application requirements.

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