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7164L25YGI - Renesas Electronics

Description: The 7164 5V CMOS SRAM is organized as 8K x 8. The 7164 offers a reduced power standby mode. The low-power (L) version also offers a battery backup data retention capability at power supply levels as low as 2V. All inputs and outputs of the IDT7164 are TTL-compatible and operation is from a single 5V supply, simplifying system designs. Fully static asynchronous circuitry is used, requiring no clocks or refreshing for operation. Military grade product is available.

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PCB Footprints
7164L25YGI - Renesas Electronics PCB footprint - Other - Other - 7164S20YG8-2
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7164L25YGI - Renesas Electronics  - 3D model - Other - 7164S20YG8-2
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7164L25YGI Details

  • Manufacturer Part Number:

    7164L25YGI

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOJ

  • Package Description:

    SOJ-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    PJG28

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.41

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Access Time-Max:

    25 ns

  • I/O Type:

    COMMON

  • JESD-30 Code:

    R-PDSO-J28

  • JESD-609 Code:

    e3

  • Length:

    17.9324 mm

  • Memory Density:

    65536 bit

  • Memory IC Type:

    STANDARD SRAM

  • Memory Width:

    8

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    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:

    SOJ

  • Package Equivalence Code:

    SOJ28,.34

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Parallel/Serial:

    PARALLEL

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    3.556 mm

  • Standby Current-Max:

    0.00006 A

  • Standby Voltage-Min:

    2 V

  • Supply Current-Max:

    0.15 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:

    MATTE TIN

  • Terminal Form:

    J BEND

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    40

  • Width:

    7.5184 mm

7164L25YGI Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in their application note (APL-AN-116) for the 7164L25YGI, which includes thermal design considerations and layout recommendations for optimal heat dissipation.
  • To ensure reliable operation in high-temperature environments, it's essential to follow Renesas' recommended thermal design guidelines, use a suitable heat sink, and implement thermal monitoring and protection mechanisms in your design.
  • Renesas recommends using low-ESR capacitors with a minimum capacitance of 10uF for input and output filtering. The specific capacitor requirements may vary depending on the application and operating conditions, so it's essential to consult the datasheet and application notes for more information.
  • Renesas provides troubleshooting guidelines in their application notes and FAQs. For overvoltage or undervoltage faults, check the input voltage, output voltage, and current levels, and ensure that the device is properly configured and operating within the recommended specifications.
  • Renesas provides soldering and rework guidelines in their packaging and assembly documentation. The recommended soldering conditions include a peak temperature of 260°C, and rework conditions include a maximum of three reflows at 240°C.

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7164L25YGI Overview

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Part Image IDT7164L25YGI8 Integrated Device Technology Inc

Standard SRAM, 8KX8, 25ns, CMOS, PDSO28

Part Image IDT7164L25YGI8 Renesas Electronics Corporation

Standard SRAM, 8KX8, 25ns, CMOS, PDSO28

Part Image IDT7164L25YI8 Integrated Device Technology Inc

Standard SRAM, 8KX8, 25ns, CMOS, PDSO28

Part Image IDT7164LL25YGI Integrated Device Technology Inc

Standard SRAM, 8KX8, 25ns, CMOS, PDSO28

Part Image 7164LL25YGI Integrated Device Technology Inc

Standard SRAM, 8KX8, 25ns, CMOS, PDSO28

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