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70V639S12BFGI - 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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70V639S12BFGI - Renesas Electronics PCB footprint - BGA - BGA - bga208
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70V639S12BFGI Details

  • Manufacturer Part Number:

    70V639S12BFGI

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    CABGA

  • Package Description:

    BGA-208

  • Pin Count:

    208

  • Manufacturer Package Code:

    BFG208

  • Country Of Origin:

    Philippines

  • 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:

    12 ns

  • I/O Type:

    COMMON

  • JESD-30 Code:

    S-PBGA-B208

  • JESD-609 Code:

    e1

  • Length:

    15 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:

    208

  • Number of Words:

    131072 words

  • Number of Words Code:

    128000

  • Operating Mode:

    ASYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    128KX18

  • Output Characteristics:

    3-STATE

  • Output Enable:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFBGA

  • Package Equivalence Code:

    BGA208,17X17,32

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, LOW PROFILE, FINE PITCH

  • Parallel/Serial:

    PARALLEL

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.7 mm

  • Standby Current-Max:

    0.015 A

  • Standby Voltage-Min:

    3.15 V

  • Supply Current-Max:

    0.515 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:

    INDUSTRIAL

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    BOTTOM

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

    30

  • Width:

    15 mm

70V639S12BFGI Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the 70V639S12BFGI is -40°C to 85°C.
  • The 70V639S12BFGI has a built-in POR circuit, but it's recommended to use an external POR circuit to ensure reliable operation. A simple POR circuit can be implemented using a resistor, capacitor, and diode.
  • The maximum clock frequency supported by the 70V639S12BFGI is 12 MHz.
  • To configure the 70V639S12BFGI for low-power operation, use the power-down mode (PD) and idle mode (IDLE) instructions to reduce power consumption. Additionally, use the clock gating feature to disable clocks to unused peripherals.
  • The maximum current rating for the 70V639S12BFGI's I/O pins is 4 mA per pin.

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70V639S12BFGI Overview

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Part Image 70V639S12BFG Renesas Electronics Corporation

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Part Image IDT70V639S12BF8 Integrated Device Technology Inc

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Part Image IDT70V639S12BFGI Integrated Device Technology Inc

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Part Image IDT70V639S12BFGI8 Renesas Electronics Corporation

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