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25AA256-I/ST

Microchip Technology 25AA256-I/ST

Part Number:
25AA256-I/ST
Manufacturer:
Microchip Technology
Ventron No:
3716986-25AA256-I/ST
Description:
IC EEPROM 256KBIT 10MHZ 8TSSOP
ECAD Model:
Datasheet:
25AA256-I/ST

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Specifications
Microchip Technology 25AA256-I/ST technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology 25AA256-I/ST.
  • Factory Lead Time
    6 Weeks
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    8-TSSOP (0.173, 4.40mm Width)
  • Number of Pins
    8
  • Operating Temperature
    -40°C~85°C TA
  • Packaging
    Tube
  • Published
    2007
  • JESD-609 Code
    e3
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    8
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Technology
    CMOS
  • Voltage - Supply
    1.8V~5.5V
  • Terminal Position
    DUAL
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    2.5V
  • Terminal Pitch
    0.65mm
  • Reflow Temperature-Max (s)
    40
  • Base Part Number
    25AA256
  • Pin Count
    8
  • Supply Voltage-Max (Vsup)
    5.5V
  • Power Supplies
    2/5V
  • Interface
    SPI, Serial
  • Memory Size
    256Kb 32K x 8
  • Nominal Supply Current
    6mA
  • Memory Type
    Non-Volatile
  • Clock Frequency
    10MHz
  • Access Time
    50 ns
  • Memory Format
    EEPROM
  • Memory Interface
    SPI
  • Write Cycle Time - Word, Page
    5ms
  • Density
    256 kb
  • Standby Current-Max
    0.000001A
  • Serial Bus Type
    SPI
  • Endurance
    1000000 Write/Erase Cycles
  • Write Cycle Time-Max (tWC)
    5ms
  • Data Retention Time-Min
    200
  • Write Protection
    HARDWARE/SOFTWARE
  • Height
    1.05mm
  • Length
    4.5mm
  • Width
    3.1mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
25AA256-I/ST Overview
This product is a 25AA256 CMOS technology-based memory interface with a package/case of 8-TSSOP (0.173, 4.40mm width). It was first published in 2007 and is currently in an active status. The voltage supply for this product ranges from 1.8V to 5.5V, making it suitable for a variety of applications. The terminal position is dual, providing flexibility in its use. Its base part number is 25AA256 and it operates with a write cycle time-max of 5ms. Additionally, it has a data retention time-min of 200, ensuring reliable storage of data. This product is a versatile and reliable option for memory interface needs.

25AA256-I/ST Features
Package / Case: 8-TSSOP (0.173, 4.40mm Width)
8 Pins

25AA256-I/ST Applications
There are a lot of Microchip Technology 25AA256-I/ST Memory applications.

Camcorders
printers
servers
supercomputers
embedded logic
hard disk drive (HDD)
workstations,
personal computers
data buffer
nonvolatile BIOS memory
25AA256-I/ST More Descriptions
SPI Serial EEPROM Family, 8-bit, 10 MHz, 1.8 to 5.5V, -40°Cto 125°C, TSSOP-8, RoHSMicrochip SCT
EEPROM Serial-SPI 256K-bit 32K x 8 2.5V/3.3V/5V 8-Pin TSSOP Tube / IC EEPROM 256KBIT 10MHZ 8TSSOP
25AA256 Series 256 Kbit (32K x 8) 5.5 V SMT SPI Bus Serial EEPROM - TSSOP-8
MICROCHIP - 25AA256-I/ST - EEPROM EN SERIE, 256KBIT, 10MHZ, TSSOP-8
Microchip 25AA256-I/ST Serial EEPROM Memory,256kb,160ns,1.8 to 5.5V 8-Pin TSSOP | Microchip Technology Inc. 25AA256-I/ST
SERIAL EEPROM, 256KBIT, 10MHZ, TSSOP-8; Memory Size: 256Kbit; EEPROM Memory Configuration: 32K x 8bit; Memory Interface Type: Serial SPI; Clock Frequency: 10MHz; Memory Case Style: TSSOP; No. of Pins: 8Pins; Supply Voltage Min
Product Comparison
The three parts on the right have similar specifications to 25AA256-I/ST.
  • Image
    Part Number
    Manufacturer
    Factory Lead Time
    Mount
    Mounting Type
    Package / Case
    Number of Pins
    Operating Temperature
    Packaging
    Published
    JESD-609 Code
    Pbfree Code
    Part Status
    Moisture Sensitivity Level (MSL)
    Number of Terminations
    ECCN Code
    Terminal Finish
    Technology
    Voltage - Supply
    Terminal Position
    Peak Reflow Temperature (Cel)
    Number of Functions
    Supply Voltage
    Terminal Pitch
    Reflow Temperature-Max (s)
    Base Part Number
    Pin Count
    Supply Voltage-Max (Vsup)
    Power Supplies
    Interface
    Memory Size
    Nominal Supply Current
    Memory Type
    Clock Frequency
    Access Time
    Memory Format
    Memory Interface
    Write Cycle Time - Word, Page
    Density
    Standby Current-Max
    Serial Bus Type
    Endurance
    Write Cycle Time-Max (tWC)
    Data Retention Time-Min
    Write Protection
    Height
    Length
    Width
    Radiation Hardening
    REACH SVHC
    RoHS Status
    Lead Free
    Surface Mount
    Series
    Reach Compliance Code
    JESD-30 Code
    Supply Voltage-Min (Vsup)
    Operating Mode
    Organization
    Memory Width
    Memory Density
    Screening Level
    Parallel/Serial
    Height Seated (Max)
    Supplier Device Package
    View Compare
  • 25AA256-I/ST
    25AA256-I/ST
    Microchip Technology
    6 Weeks
    Surface Mount
    Surface Mount
    8-TSSOP (0.173, 4.40mm Width)
    8
    -40°C~85°C TA
    Tube
    2007
    e3
    yes
    Active
    1 (Unlimited)
    8
    EAR99
    Matte Tin (Sn)
    CMOS
    1.8V~5.5V
    DUAL
    260
    1
    2.5V
    0.65mm
    40
    25AA256
    8
    5.5V
    2/5V
    SPI, Serial
    256Kb 32K x 8
    6mA
    Non-Volatile
    10MHz
    50 ns
    EEPROM
    SPI
    5ms
    256 kb
    0.000001A
    SPI
    1000000 Write/Erase Cycles
    5ms
    200
    HARDWARE/SOFTWARE
    1.05mm
    4.5mm
    3.1mm
    No
    No SVHC
    ROHS3 Compliant
    Lead Free
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
  • 25AA080CT-E/MNY16KVAO
    25AA080CT-E/MNY16KVAO
    Microchip Technology
    -
    -
    Surface Mount
    8-WFDFN Exposed Pad
    -
    -40°C~125°C TA
    Tape & Reel (TR)
    -
    -
    -
    Active
    1 (Unlimited)
    8
    -
    -
    CMOS
    1.8V~5.5V
    DUAL
    -
    1
    5V
    0.5mm
    -
    25AA080C
    -
    5.5V
    -
    -
    8Kb 1K x 8
    -
    Non-Volatile
    10MHz
    -
    EEPROM
    SPI
    5ms
    -
    -
    SPI
    -
    5ms
    -
    -
    -
    3mm
    2mm
    -
    -
    -
    -
    YES
    Automotive, AEC-Q100
    compliant
    R-PDSO-N8
    4.5V
    SYNCHRONOUS
    1KX8
    8
    8192 bit
    AEC-Q100; TS 16949
    SERIAL
    0.8mm
    -
    25AA256-I/ST vs 25AA080CT-E/MNY16KVAO
  • 25AA080C-E/MNY16KVAO
    25AA080C-E/MNY16KVAO
    Microchip Technology
    -
    -
    Surface Mount
    8-WFDFN Exposed Pad
    -
    -40°C~125°C TA
    Tube
    -
    -
    -
    Active
    1 (Unlimited)
    8
    -
    -
    CMOS
    1.8V~5.5V
    DUAL
    -
    1
    5V
    0.5mm
    -
    25AA080C
    -
    5.5V
    -
    -
    8Kb 1K x 8
    -
    Non-Volatile
    10MHz
    -
    EEPROM
    SPI
    5ms
    -
    -
    SPI
    -
    5ms
    -
    -
    -
    3mm
    2mm
    -
    -
    -
    -
    YES
    Automotive, AEC-Q100
    compliant
    R-PDSO-N8
    4.5V
    SYNCHRONOUS
    1KX8
    8
    8192 bit
    AEC-Q100; TS 16949
    SERIAL
    0.8mm
    -
    25AA256-I/ST vs 25AA080C-E/MNY16KVAO
  • 25AA160A-I/W15K
    25AA160A-I/W15K
    Microchip Technology
    -
    -
    Surface Mount
    Die
    -
    -40°C~85°C TA
    Tray
    -
    -
    -
    Active
    1 (Unlimited)
    -
    -
    -
    EEPROM
    1.8V~5.5V
    -
    -
    -
    -
    -
    -
    25AA160A
    -
    -
    -
    -
    16Kb 2K x 8
    -
    Non-Volatile
    10MHz
    -
    EEPROM
    SPI
    5ms
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    ROHS3 Compliant
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Die
    25AA256-I/ST vs 25AA160A-I/W15K
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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