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7133SA90GB - Renesas Electronics

Description: The 7133 high-speed 2K x 16 Dual-Port Static RAMs is designed to be used as a stand-alone 16-bit Dual-Port RAM or as a "MASTER" Dual-Port RAM together with the 7143 "SLAVE" Dual-Port in 32-bit-or-more word width systems. Low-power (LA) versions offer battery backup data retention capability, with each port typically consuming 200μW for a 2V battery. Military grade product in compliance with MIL-PRF-38535 QML is available.

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7133SA90GB - Renesas Electronics PCB footprint - Other - Other - GU68_1
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7133SA90GB - Renesas Electronics  - 3D model - Other - GU68_1
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7133SA90GB Details

  • Manufacturer Part Number:

    7133SA90GB

  • Brand Name:

    Renesas

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    PGA

  • Pin Count:

    68

  • Manufacturer Package Code:

    GU68

  • Country Of Origin:

    Thailand

  • ECCN Code:

    3A001.A.2.C

  • HTS Code:

    8542.32.00.41

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    3

  • Access Time-Max:

    90 ns

  • I/O Type:

    COMMON

  • JESD-30 Code:

    S-CPGA-P68

  • JESD-609 Code:

    e0

  • Length:

    29.464 mm

  • Memory Density:

    32768 bit

  • Memory IC Type:

    MULTI-PORT SRAM

  • Memory Width:

    16

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Ports:

    2

  • Number of Terminals:

    68

  • Number of Words:

    2048 words

  • Number of Words Code:

    2000

  • Operating Mode:

    ASYNCHRONOUS

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Organization:

    2KX16

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    CERAMIC, METAL-SEALED COFIRED

  • Package Code:

    PGA

  • Package Equivalence Code:

    PGA68,11X11

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY

  • Parallel/Serial:

    PARALLEL

  • Peak Reflow Temperature (Cel):

    240

  • Qualification Status:

    Not Qualified

  • Screening Level:

    MIL-PRF-38535

  • Seated Height-Max:

    3.683 mm

  • Standby Current-Max:

    0.015 A

  • Standby Voltage-Min:

    2 V

  • Supply Current-Max:

    0.31 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 (Sn/Pb)

  • Terminal Form:

    PIN/PEG

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    PERPENDICULAR

  • Width:

    29.464 mm

7133SA90GB Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in their application note (R01AN3804EJ0100) which includes thermal design considerations, such as thermal vias, copper pours, and component placement, to ensure optimal thermal performance.
  • The 7133SA90GB has a built-in overcurrent protection (OCP) feature, but it's not enabled by default. To implement OCP, you need to connect an external resistor (Rocp) between the OCP pin and GND, and set the OCP threshold voltage (Vocp) according to the datasheet. Additionally, you can use an external circuit to detect overcurrent conditions and shut down the device.
  • Although the datasheet doesn't specify a maximum voltage for the EN pin, Renesas recommends keeping it within the range of 0V to VCC (3.3V or 5V) to ensure proper operation and prevent damage to the device.
  • The 7133SA90GB is rated for operation up to 105°C (TJ), but it's essential to consider the device's power dissipation, PCB thermal design, and cooling mechanisms to ensure reliable operation in high-temperature environments. Consult Renesas' thermal design guidelines and application notes for more information.
  • To troubleshoot PG output issues, check the input voltage, output voltage, and enable pin (EN) status. Ensure that the input voltage is within the specified range, the output voltage is stable, and the EN pin is properly driven. Also, verify that the PG pin is not overloaded or short-circuited. If issues persist, consult Renesas' application notes and technical support resources.

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7133SA90GB Overview

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