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AT25512-TH-B - Microchip

Description: AT25512-TH-B, Serial EEPROM Memory 512kbit, Serial-SPI, 80ns 1.8 to 3.6V, 8-Pin TSSOP

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PCB Footprints
AT25512-TH-B - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - TSSOP 8X
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AT25512-TH-B - Microchip  - 3D model - Small Outline Packages - TSSOP 8X
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AT25512-TH-B Details

  • Manufacturer Part Number:

    AT25512-TH-B

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TSSOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    TSSOP-8

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.51

  • Factory Lead Time:

    13 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    14

  • Additional Feature:

    2.7V TO 5.5V @ 10MHz AND 1.8V TO 5.5V @ 5MHz

  • Clock Frequency-Max (fCLK):

    20 MHz

  • Data Retention Time-Min:

    100

  • Endurance:

    1000000 Write/Erase Cycles

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.4 mm

  • Memory Density:

    524288 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:

    65536 words

  • Number of Words Code:

    64000

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    64KX8

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Parallel/Serial:

    SERIAL

  • Peak Reflow Temperature (Cel):

    260

  • Programming Voltage:

    5 V

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Serial Bus Type:

    SPI

  • Standby Current-Max:

    0.000005 A

  • Supply Current-Max:

    0.01 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    40

  • Width:

    3 mm

  • Write Cycle Time-Max (tWC):

    5 ms

  • Write Protection:

    HARDWARE/SOFTWARE

AT25512-TH-B Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the AT25512-TH-B is -40°C to +85°C.
  • The POR circuitry in the AT25512-TH-B is self-contained and does not require any external components. It is recommended to follow the power-up sequence outlined in the datasheet to ensure proper device operation.
  • The VCC pin is the power supply pin for the device and should be connected to a stable 1.8V to 5.5V power source.
  • The AT25512-TH-B can be interfaced with a microcontroller using the I2C or SPI protocol. The specific interface protocol used will depend on the microcontroller and the application requirements.
  • The maximum clock frequency supported by the AT25512-TH-B is 400 kHz for I2C mode and 20 MHz for SPI mode.

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AT25512-TH-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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