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AT28C64B-15PU - Microchip

Description: AT28C64B-15PU, Parallel EEPROM Memory 64kbit, Parallel, 150ns 4.5 → 5.5 V, 28-Pin PDIP

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PCB Footprints
AT28C64B-15PU - Microchip PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - PDIP-28P6
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3D Models
AT28C64B-15PU - Microchip  - 3D model - Dual-In-Line Packages - PDIP-28P6
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AT28C64B-15PU Details

  • Manufacturer Part Number:

    AT28C64B-15PU

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    28

  • Manufacturer Package Code:

    PDIP-28

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.51

  • Factory Lead Time:

    6 Weeks

  • Date Of Intro:

    2017-01-11

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    14

  • Access Time-Max:

    150 ns

  • Additional Feature:

    100K ENDURANCE CYCLES; 10 YEARS DATA RETENTION; AUTOMATIC PAGE WRITE

  • Command User Interface:

    NO

  • Data Polling:

    YES

  • Data Retention Time-Min:

    10

  • Endurance:

    100000 Write/Erase Cycles

  • JESD-30 Code:

    R-PDIP-T28

  • JESD-609 Code:

    e3

  • Length:

    37.0205 mm

  • Memory Density:

    65536 bit

  • Memory IC Type:

    EEPROM

  • Memory Width:

    8

  • Number of Functions:

    1

  • Number of Ports:

    1

  • Number of Terminals:

    28

  • Number of Words:

    8192 words

  • Number of Words Code:

    8000

  • Operating Mode:

    ASYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    8KX8

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP28,.6

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Page Size:

    64 words

  • Parallel/Serial:

    PARALLEL

  • Programming Voltage:

    5 V

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    4.826 mm

  • Standby Current-Max:

    0.0001 A

  • Supply Current-Max:

    0.04 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Toggle Bit:

    YES

  • Width:

    15.24 mm

  • Write Cycle Time-Max (tWC):

    10 ms

AT28C64B-15PU Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the AT28C64B-15PU is -40°C to +85°C.
  • The AT28C64B-15PU has a built-in POR circuit that resets the device when power is applied. No external circuitry is required.
  • The recommended voltage range for the AT28C64B-15PU is 4.5V to 5.5V.
  • The AT28C64B-15PU can be programmed using a variety of programming algorithms and tools, including the Microchip PICkit programmer and the MPLAB X IDE.
  • The data retention period for the AT28C64B-15PU is a minimum of 100 years at 25°C.

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AT28C64B-15PU 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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