Part Image

AT24C256C-SSHL-B - Microchip

Description: EEPROM Memory IC 256K (32K X 8) I²C 2-WI 1.8V 8-SOIC

Download AT24C256C-SSHL-B Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
AT24C256C-SSHL-B - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - 8-Lead Plastic Small Outline (SN) - Narrow, 3.90 mm (.150 In.) Body [SOIC]
click to zoom
3D Models
AT24C256C-SSHL-B - Microchip  - 3D model - Small Outline Packages - 8-Lead Plastic Small Outline (SN) - Narrow, 3.90 mm (.150 In.) Body [SOIC]
click to zoom

AT24C256C-SSHL-B Details

  • Manufacturer Part Number:

    AT24C256C-SSHL-B

  • 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, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.51

  • Factory Lead Time:

    7 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    14

  • 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-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 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,.23

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Parallel/Serial:

    SERIAL

  • Peak Reflow Temperature (Cel):

    260

  • Programming Voltage:

    3 V

  • Qualification Status:

    Not Qualified

  • Screening Level:

    TS 16949

  • 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):

    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

AT24C256C-SSHL-B Frequently Asked Questions (FAQs)

  • The AT24C256C-SSHL-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 AT24C256C-SSHL-B 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 pin is used to enable or disable write protection for the entire device or a specific block of memory. When the WP pin is tied to VCC, the device is in write-protect mode, and when it is tied to GND, the device is in write-enable mode.
  • The AT24C256C-SSHL-B has a built-in power-on reset circuit that initializes the device upon power-up. During power-down, the device automatically enters a low-power standby mode to minimize power consumption.
  • The recommended operating voltage range for the AT24C256C-SSHL-B is 1.7V to 5.5V, with a typical operating voltage of 3.3V or 5V.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

AT24C256C-SSHL-B Overview

Use the download button to access the AT24C256C-SSHL-B schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like AT24C, or try a keyword search, such as EEPROMs

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

Parts related to AT24C256C-SSHL-B

Showing 0 results

AT24C256C-SSHL-B Alternates

Showing results

Image Part Number Model
Part Image AT24C256C-SSHL-T-899 Microchip Technology Inc

EEPROM, 32KX8, Serial, CMOS, PDSO8

Part Image AT24C256C-SSHL-T-537 Microchip Technology Inc

EEPROM, 32KX8, Serial, CMOS, PDSO8

Part Image AT24C256CN-SH-B Atmel Corporation

EEPROM, 32KX8, Serial, CMOS, PDSO8

Part Image AT24C256CW-SH-T Atmel Corporation

EEPROM, 32KX8, Serial, CMOS, PDSO8

Part Image AT24C256CW-SH-T Microchip Technology Inc

EEPROM, 32KX8, Serial, CMOS, PDSO8

For a full list of alternate parts for AT24C256C-SSHL-B, check out Findchips.com