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AT24C256C-MAHL-T - Microchip

Description: EEPROM 256K (32K X 8) 2-WI 1.8V

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AT24C256C-MAHL-T - Microchip PCB footprint - Small Outline No-lead - Small Outline No-lead - 8-Lead Plastic DFN (MN)
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AT24C256C-MAHL-T - Microchip  - 3D model - Small Outline No-lead - 8-Lead Plastic DFN (MN)
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AT24C256C-MAHL-T Details

  • Manufacturer Part Number:

    AT24C256C-MAHL-T

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    8

  • Manufacturer Package Code:

    UDFN-8

  • Country Of Origin:

    Philippines, Taiwan, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.51

  • Factory Lead Time:

    9 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    13

  • Additional Feature:

    ALSO OPERATES 1.7V TO 5.5V @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-N8

  • JESD-609 Code:

    e4

  • 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:

    VSON

  • Package Equivalence Code:

    SOLCC8,.12,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE

  • Parallel/Serial:

    SERIAL

  • Programming Voltage:

    3 V

  • Qualification Status:

    Not Qualified

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    0.6 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):

    2.5 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Width:

    2 mm

  • Write Cycle Time-Max (tWC):

    5 ms

  • Write Protection:

    HARDWARE

AT24C256C-MAHL-T Frequently Asked Questions (FAQs)

  • The AT24C256C-MAHL-T 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 AT24C256C-MAHL-T uses a page write mode for writing data to the device. The page size is 128 bytes, and the device can perform block writes of up to 128 bytes. The device also has an auto-page-rewrite feature that allows for efficient writing of 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 write-protected state, and any attempts to write to the device will be ignored.
  • The AT24C256C-MAHL-T has a built-in power-on reset circuit that initializes the device on power-up. During power-down, the device enters a low-power standby mode to minimize power consumption. It is recommended to follow the power-down sequencing guidelines in the datasheet to ensure proper operation.
  • The recommended operating voltage range for the AT24C256C-MAHL-T is 1.7V to 5.5V. Operating the device outside of this range may affect its performance and reliability.

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AT24C256C-MAHL-T 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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