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7132SA100CB - Renesas Electronics

Description: The 7132 is a high-speed 2K x 8 Dual-Port Static RAM designed to be used as a stand-alone 8-bit Dual-Port RAM or as a "MASTER" Dual-Port RAM together with the 7142 "SLAVE" Dual-Port in 16-bit-or-more word width systems which would result in full-speed, error free operation without the need for additional discrete logic. An automatic power down feature, controlled by CE, permits the on chip circuitry of each port to enter a very low standby power mode. Military grade product in compliance with MIL-PRF-38535

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7132SA100CB - Renesas Electronics PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - SB48
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7132SA100CB Details

  • Manufacturer Part Number:

    7132SA100CB

  • Brand Name:

    Renesas

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SB

  • Pin Count:

    48

  • Manufacturer Package Code:

    SB48

  • ECCN Code:

    3A001.A.2.C

  • HTS Code:

    8542.32.00.41

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Access Time-Max:

    100 ns

  • Additional Feature:

    AUTOMATIC POWER-DOWN

  • I/O Type:

    COMMON

  • JESD-30 Code:

    R-CDIP-T48

  • JESD-609 Code:

    e0

  • Length:

    60.96 mm

  • Memory Density:

    16384 bit

  • Memory IC Type:

    MULTI-PORT SRAM

  • Memory Width:

    8

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Ports:

    2

  • Number of Terminals:

    48

  • Number of Words:

    2048 words

  • Number of Words Code:

    2000

  • Operating Mode:

    ASYNCHRONOUS

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Organization:

    2KX8

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    CERAMIC, METAL-SEALED COFIRED

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP48,.6

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Parallel/Serial:

    PARALLEL

  • Peak Reflow Temperature (Cel):

    240

  • Qualification Status:

    Not Qualified

  • Screening Level:

    MIL-PRF-38535

  • Seated Height-Max:

    4.826 mm

  • Standby Current-Max:

    0.03 A

  • Standby Voltage-Min:

    4.5 V

  • Supply Current-Max:

    0.19 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    15.24 mm

7132SA100CB Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in their application note (AN1841) for the 7132SA series, which includes the 7132SA100CB. The guide provides detailed information on thermal pad layout, via placement, and copper pour recommendations to ensure optimal thermal performance.
  • To ensure reliable operation in high-temperature environments, it's essential to follow Renesas' recommended operating conditions, including derating the output current and voltage according to the temperature. Additionally, consider using thermal management techniques such as heat sinks, thermal interfaces, and airflow management.
  • The 7132SA100CB is designed to meet CISPR 22 Class B and FCC Part 15 Class B emissions standards. To minimize EMI and RFI, follow Renesas' recommended PCB layout and design guidelines, use proper shielding, and consider adding EMI filters or chokes to the input and output lines.
  • Yes, the 7132SA100CB can be used in redundant or parallel configurations to achieve higher output currents or improve system reliability. However, it's essential to follow Renesas' guidelines for paralleling or redundancy, including proper synchronization, current sharing, and fault detection mechanisms.
  • Renesas provides reliability data for the 7132SA series, including the 7132SA100CB, in their reliability report (Renesas Reliability Handbook). The report provides information on MTBF, FIT rates, and failure modes, which can be used to estimate the device's long-term reliability.

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7132SA100CB Overview

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