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71V416L15PHG8 - Renesas Electronics

Description: The 71V416 3.3V CMOS SRAM is organized as 256K x 16. All bidirectional inputs and outputs of the 71V416 are LVTTL-compatible and operation is from a single 3.3V supply. Fully static asynchronous circuitry is used, requiring no clocks or refresh for operation.

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71V416L15PHG8 - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - PHG44
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71V416L15PHG8 - Renesas Electronics  - 3D model - Small Outline Packages - PHG44
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71V416L15PHG8 Details

  • Manufacturer Part Number:

    71V416L15PHG8

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSOP

  • Pin Count:

    44

  • Manufacturer Package Code:

    PHG44

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    3A991.b.2.a

  • HTS Code:

    8542.32.00.41

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    4

  • Access Time-Max:

    15 ns

  • I/O Type:

    COMMON

  • JESD-30 Code:

    R-PDSO-G44

  • JESD-609 Code:

    e3

  • Length:

    18.41 mm

  • Memory Density:

    4194304 bit

  • Memory IC Type:

    STANDARD SRAM

  • Memory Width:

    16

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    44

  • Number of Words:

    262144 words

  • Number of Words Code:

    256000

  • Operating Mode:

    ASYNCHRONOUS

  • Operating Temperature-Max:

    70 °C

  • Organization:

    256KX16

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSOP2

  • Package Equivalence Code:

    TSOP44,.46,32

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE

  • Parallel/Serial:

    PARALLEL

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Standby Current-Max:

    0.01 A

  • Standby Voltage-Min:

    3 V

  • Supply Current-Max:

    0.16 mA

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    10.16 mm

71V416L15PHG8 Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in their application note (R01AN0265EJ0100) which includes guidelines for signal routing, power supply decoupling, and thermal management to ensure optimal performance and minimize noise.
  • A reliable POR circuit can be implemented using an external voltage supervisor IC (such as the Renesas RP108 series) or by using the internal POR circuit of the 71V416L15PHG8. The internal POR circuit can be enabled by connecting the VCC pin to the power supply and the VSS pin to ground, and then configuring the POR pin as an input.
  • The 71V416L15PHG8 has a thermal junction-to-ambient resistance (RθJA) of 30°C/W. To ensure reliable operation, it's essential to provide adequate heat sinking, such as a thermal pad or heat sink, and to follow Renesas' thermal management guidelines to prevent overheating.
  • The 71V416L15PHG8 is not specifically designed or tested for radiation-hardened applications. If radiation hardness is required, Renesas offers other products that are designed and tested for such applications, such as the RH71V416L15PHG8.
  • Renesas recommends using a clock signal integrity scheme that includes a series terminator resistor (Rs) and a parallel terminator capacitor (Cp) to minimize signal reflections and ensure reliable clock signal transmission. The recommended values for Rs and Cp can be found in the Renesas application note (R01AN0265EJ0100).

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71V416L15PHG8 Overview

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