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71V124SA10PHG8 - Renesas Electronics

Description: The 71V124 3.3V CMOS SRAM is organized as 128K x 8. The JEDEC center power/GND pinout reduces noise generation and improves system performance. All bidirectional inputs and outputs of the 71V124 are LVTTL-compatible and operation is from a single 3.3V supply. Fully static asynchronous circuitry is used; no clocks or refreshes are required for operation.

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71V124SA10PHG8 - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - PHG32
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71V124SA10PHG8 - Renesas Electronics  - 3D model - Small Outline Packages - PHG32
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71V124SA10PHG8 Details

  • Manufacturer Part Number:

    71V124SA10PHG8

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSOP

  • Pin Count:

    32

  • Manufacturer Package Code:

    PHG32

  • ECCN Code:

    3A991.b.2.b

  • HTS Code:

    8542.32.00.41

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Access Time-Max:

    10 ns

  • I/O Type:

    COMMON

  • JESD-30 Code:

    R-PDSO-G32

  • JESD-609 Code:

    e3

  • Length:

    20.95 mm

  • Memory Density:

    1048576 bit

  • Memory IC Type:

    STANDARD SRAM

  • Memory Width:

    8

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Number of Words:

    131072 words

  • Number of Words Code:

    128000

  • Operating Mode:

    ASYNCHRONOUS

  • Operating Temperature-Max:

    70 °C

  • Organization:

    128KX8

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSOP2

  • Package Equivalence Code:

    TSOP32,.46

  • 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:

    3.15 V

  • Supply Current-Max:

    0.145 mA

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    3.15 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    40

  • Width:

    10.16 mm

71V124SA10PHG8 Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in their application note (Renesas Document No. AP-5053) which includes guidelines for signal routing, power supply decoupling, and thermal management to ensure optimal performance and minimize noise.
  • The 71V124SA10PHG8 has a thermal pad on the bottom of the package. Renesas recommends using a thermal interface material (TIM) and a heat sink to dissipate heat. A thermal design guide is available in the Renesas application note (Renesas Document No. AP-5053).
  • The maximum operating frequency for the 71V124SA10PHG8 is 100 MHz, but it can be overclocked up to 133 MHz with reduced voltage and temperature. However, this is not recommended as it may affect device reliability and performance.
  • The 71V124SA10PHG8 requires a clock signal with a frequency range of 10 MHz to 100 MHz. A clock signal can be generated using an external crystal oscillator or a clock generator IC. Renesas provides a clock signal design guide in their application note (Renesas Document No. AP-5053).
  • The power-on reset (POR) timing for the 71V124SA10PHG8 is typically around 10 ms, but it can vary depending on the power supply ramp-up time and the specific application. Renesas recommends using an external POR circuit or a supervisory IC to ensure a reliable power-on reset.

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71V124SA10PHG8 Overview

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