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70V639S10PRFG - Renesas Electronics

Description: The 70V639 is a high-speed 128K x 18 Asynchronous Dual-Port Static RAM designed to be used as a stand-alone Dual-Port RAM or as a combination MASTER/ SLAVE Dual-Port RAM for 36-bit-or-more word system. Using the IDT MASTER/SLAVE Dual-Port RAM approach in 36-bit or wider memory system applications results in full-speed, error-free operation without the need for additional discrete logic. An automatic power down feature controlled by the chip enables (either CE0 or CE1) permit the on-chip circuitry of each po

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70V639S10PRFG - Renesas Electronics PCB footprint - Quad Flat Packages - Quad Flat Packages - PKG128--
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70V639S10PRFG - Renesas Electronics  - 3D model - Quad Flat Packages - PKG128--
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70V639S10PRFG Details

  • Manufacturer Part Number:

    70V639S10PRFG

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TQFP

  • Package Description:

    TQFP-128

  • Pin Count:

    128

  • Manufacturer Package Code:

    PKG128

  • 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:

    5

  • Access Time-Max:

    10 ns

  • I/O Type:

    COMMON

  • JESD-30 Code:

    R-PQFP-G128

  • JESD-609 Code:

    e3

  • Length:

    20 mm

  • Memory Density:

    2359296 bit

  • Memory IC Type:

    MULTI-PORT SRAM

  • Memory Width:

    18

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Ports:

    2

  • Number of Terminals:

    128

  • Number of Words:

    131072 words

  • Number of Words Code:

    128000

  • Operating Mode:

    ASYNCHRONOUS

  • Operating Temperature-Max:

    70 °C

  • Organization:

    128KX18

  • Output Characteristics:

    3-STATE

  • Output Enable:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP128,.63X.87,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Parallel/Serial:

    PARALLEL

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.6 mm

  • Standby Current-Max:

    0.015 A

  • Standby Voltage-Min:

    3.15 V

  • Supply Current-Max:

    0.5 mA

  • Supply Voltage-Max (Vsup):

    3.45 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 (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    14 mm

70V639S10PRFG Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the 70V639S10PRFG is -40°C to 85°C.
  • To ensure reliable data transfer with the 70V639S10PRFG, make sure to follow the recommended PCB layout guidelines, use proper signal termination, and implement error detection and correction mechanisms in your design.
  • The maximum clock frequency supported by the 70V639S10PRFG is 100 MHz.
  • To handle power sequencing with the 70V639S10PRFG, ensure that the power supply voltage (VCC) is applied before the clock signal, and that the power-down sequence is reversed during shutdown.
  • The typical power consumption of the 70V639S10PRFG is around 150 mW at 100 MHz clock frequency and 1.8V supply voltage.

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70V639S10PRFG Overview

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Part Image 70V639S10PRFGI Renesas Electronics Corporation

Multi-Port SRAM, 128KX18, 10ns, CMOS, PQFP128

Part Image 70V639S10PRFGI Integrated Device Technology Inc

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Part Image IDT70V639S10PRFG8 Renesas Electronics Corporation

Multi-Port SRAM, 128KX18, 10ns, CMOS, PQFP128

Part Image IDT70V639S10PRF8 Integrated Device Technology Inc

Multi-Port SRAM, 128KX18, 10ns, CMOS, PQFP128

Part Image 70V639S10PRF8 Integrated Device Technology Inc

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