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AS6C62256-55SIN - Alliance Memory

Description: 256K LOW POWER SRAM 32KX8, 2.7-5.5V, SOP Alliance Memory AS6C62256-55SIN SRAM Memory, 256kbit, 2.7 → 5.5 V, 55ns 28-Pin PDIP

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PCB Footprints
AS6C62256-55SIN - Alliance Memory PCB footprint - Small Outline Packages - Small Outline Packages - 28 pin 330 mil SOP
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AS6C62256-55SIN - Alliance Memory  - 3D model - Small Outline Packages - 28 pin 330 mil SOP
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AS6C62256-55SIN Details

  • Manufacturer Part Number:

    AS6C62256-55SIN

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOP-28

  • Pin Count:

    28

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.41

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Alliance Memory Inc

  • YTEOL:

    4

  • Access Time-Max:

    55 ns

  • Additional Feature:

    LG-MAX

  • I/O Type:

    COMMON

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e3/e6

  • Length:

    18.491 mm

  • Memory Density:

    262144 bit

  • Memory IC Type:

    STANDARD SRAM

  • Memory Width:

    8

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Number of Words:

    32768 words

  • Number of Words Code:

    32000

  • Operating Mode:

    ASYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    32KX8

  • Output Characteristics:

    3-STATE

  • Output Enable:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP28,.45

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Parallel/Serial:

    PARALLEL

  • Peak Reflow Temperature (Cel):

    250

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    3.048 mm

  • Standby Current-Max:

    0.003 A

  • Standby Voltage-Min:

    1.5 V

  • Supply Current-Max:

    0.045 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    40

  • Width:

    8.636 mm

AS6C62256-55SIN Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the AS6C62256-55SIN is 55 MHz.
  • Yes, the AS6C62256-55SIN is compatible with both 3.3V and 5V systems, making it a versatile option for various applications.
  • The typical standby current of the AS6C62256-55SIN is 10 mA at 55 MHz, making it a low-power option for battery-powered devices.
  • No, the AS6C62256-55SIN is a static RAM (SRAM) chip, which means it does not require refresh cycles like dynamic RAM (DRAM) chips do.
  • The AS6C62256-55SIN is available in a 48-pin TSOP (Thin Small Outline Package) or 44-pin SOJ (Small Outline J-lead) package.

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Part Image AS6C62256-55SCNTR Alliance Memory Inc

Standard SRAM, 32KX8, 55ns, CMOS, PDSO28