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AT24MAC402-SSHM-T - Microchip

Description: Atmel AT24MAC402-SSHM-T EEPROM Memory Chip, 2kbit, 0.55μs, 1.7 → 5.5 V 8-Pin SOIC

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AT24MAC402-SSHM-T - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - 8S1 - JEDEC SOIC
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AT24MAC402-SSHM-T - Microchip  - 3D model - Small Outline Packages - 8S1 - JEDEC SOIC
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AT24MAC402-SSHM-T Details

  • Manufacturer Part Number:

    AT24MAC402-SSHM-T

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    8

  • Manufacturer Package Code:

    SOIC-8

  • Country Of Origin:

    Mainland China, Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.51

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    14

  • Clock Frequency-Max (fCLK):

    1 MHz

  • Data Retention Time-Min:

    100

  • Endurance:

    1000000 Write/Erase Cycles

  • I2C Control Byte:

    1010DDDR

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.925 mm

  • Memory Density:

    2048 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:

    256 words

  • Number of Words Code:

    256

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    256X8

  • Output Characteristics:

    OPEN-DRAIN

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.23

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Parallel/Serial:

    SERIAL

  • Peak Reflow Temperature (Cel):

    260

  • Programming Voltage:

    2.5 V

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Serial Bus Type:

    I2C

  • Standby Current-Max:

    0.000006 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:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    3.9 mm

  • Write Cycle Time-Max (tWC):

    5 ms

  • Write Protection:

    HARDWARE/SOFTWARE

AT24MAC402-SSHM-T Frequently Asked Questions (FAQs)

  • The maximum clock frequency for the I2C interface is 400 kHz.
  • To ensure data integrity during power-up and power-down, it is recommended to use a voltage supervisor or a power-on reset circuit to ensure that the device is fully powered up before accessing the memory.
  • The recommended storage temperature range for the device is -65°C to +150°C.
  • Yes, the AT24MAC402-SSHM-T is 5V tolerant, but it is recommended to use a voltage regulator to ensure a stable 3.3V supply to the device.
  • Page writes and block writes can be handled by using the device's internal page buffer. The page buffer allows for efficient writing of data to the memory array. The device also supports block write protection to prevent accidental writes to the memory array.

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About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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