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70V659S15BF - Renesas Electronics

Description: The 70V659 is a high-speed 128K x 36 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 72-bit-or-more word system. Using the IDT MASTER/SLAVE Dual-Port RAM approach in 72-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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70V659S15BF - Renesas Electronics - PCB symbol
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70V659S15BF - Renesas Electronics PCB footprint - BGA - BGA - BFG208-
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70V659S15BF - Renesas Electronics - 3D model - BGA - BFG208-
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70V659S15BF Details

  • Manufacturer Part Number:

    70V659S15BF

  • Brand Name:

    Renesas

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    CABGA

  • Pin Count:

    208

  • Manufacturer Package Code:

    BF208

  • ECCN Code:

    3A991.b.2.a

  • HTS Code:

    8542.32.00.41

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Access Time-Max:

    15 ns

  • I/O Type:

    COMMON

  • JESD-30 Code:

    S-PBGA-B208

  • JESD-609 Code:

    e0

  • Length:

    15 mm

  • Memory Density:

    4718592 bit

  • Memory IC Type:

    MULTI-PORT SRAM

  • Memory Width:

    36

  • 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:

    70 °C

  • Organization:

    128KX36

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TFBGA

  • Package Equivalence Code:

    BGA208,17X17,32

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, THIN PROFILE, FINE PITCH

  • Parallel/Serial:

    PARALLEL

  • Peak Reflow Temperature (Cel):

    225

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Standby Current-Max:

    0.015 A

  • Standby Voltage-Min:

    3.15 V

  • Supply Current-Max:

    0.44 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:

    TIN LEAD

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    BOTTOM

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

    20

  • Width:

    15 mm

70V659S15BF Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in their application note (R01AN3601EJ0100) which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
  • The 70V659S15BF has an internal POR circuit, but it's recommended to use an external POR circuit to ensure reliable reset operation. Renesas provides an example POR circuit in their application note (R01AN3601EJ0100).
  • The 70V659S15BF has an operating temperature range of -40°C to +85°C, but it's recommended to derate the device's performance at higher temperatures to ensure reliability and prevent thermal shutdown.
  • Renesas provides guidelines for EMI and EMC design considerations in their application note (R01AN3601EJ0100), including recommendations for shielding, filtering, and layout techniques to minimize EMI and ensure EMC compliance.
  • Renesas recommends using high-frequency, low-ESR decoupling capacitors (e.g., 0.1uF to 1uF) placed close to the device's power pins to filter out noise and ensure stable operation.

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70V659S15BF Alternates

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Image Part Number Model
Part Image IDT70V659S15BFI Integrated Device Technology Inc

Multi-Port SRAM, 128KX36, 15ns, CMOS, PBGA208
Part Image 70V659S15BF8 Integrated Device Technology Inc

Multi-Port SRAM, 128KX36, 15ns, CMOS, PBGA208
Part Image IDT70T659S15BF8 Renesas Electronics Corporation

Multi-Port SRAM, 128KX36, 15ns, CMOS, PBGA208
Part Image IDT70V659S15BF8 Renesas Electronics Corporation

Multi-Port SRAM, 128KX36, 15ns, CMOS, PBGA208
Part Image IDT70T659S15BF Renesas Electronics Corporation

Multi-Port SRAM, 128KX36, 15ns, CMOS, PBGA208
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