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AT24C02D-SSHM-B - Microchip

Description: EEPROM Serial-2Wire 2K-bit 256x8 Atmel AT24C02D-SSHM-B EEPROM Memory Chip, 2kbit, 1.7 → 3.6 V 8-Pin JEDEC SOIC

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AT24C02D-SSHM-B - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - 8S1, 8-lead (0.150” Wide Body), Plastic Gull Wing Small Outline (JEDEC SOIC)
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AT24C02D-SSHM-B - Microchip  - 3D model - Small Outline Packages - 8S1, 8-lead (0.150” Wide Body), Plastic Gull Wing Small Outline (JEDEC SOIC)
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AT24C02D-SSHM-B Details

  • Manufacturer Part Number:

    AT24C02D-SSHM-B

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    SOIC-8

  • Country Of Origin:

    Mainland China, Philippines, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.51

  • Factory Lead Time:

    6 Weeks

  • Date Of Intro:

    2016-12-12

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    13

  • Additional Feature:

    1.7V TO 3.6V @ 0.4MHz

  • 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:

    3 V

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Serial Bus Type:

    I2C

  • Standby Current-Max:

    8e-7 A

  • Supply Current-Max:

    0.001 mA

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    2.5 V

  • Supply Voltage-Nom (Vsup):

    3 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

AT24C02D-SSHM-B Frequently Asked Questions (FAQs)

  • The AT24C02D-SSHM-B 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 AT24C02D-SSHM-B uses a page-based write mechanism. Each page is 8 bytes, and the device can perform page writes and block writes. For page writes, the device will automatically wrap around to the beginning of the page if the write address exceeds the page boundary. For block writes, the device will perform a block erase before writing the new data.
  • The WP (Write Protect) pin is used to prevent accidental writes to the device. When the WP pin is tied to GND, the device is in a protected state, and any write attempts will be ignored. When the WP pin is tied to VCC, the device is in a normal operating state, and writes are allowed.
  • The AT24C02D-SSHM-B has a built-in power-on reset circuit that initializes the device to a known state after power-up. During power-down, the device will automatically enter a low-power state to minimize power consumption.
  • The maximum clock frequency for the AT24C02D-SSHM-B is 1 MHz. Operating the device above this frequency may result in unreliable operation or data corruption.

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AT24C02D-SSHM-B Overview

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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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