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70V261L25PFGI - Renesas Electronics

Description: The 70V261 is a high-speed 16K x 16 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 32-bit or wider memory system applications resulting 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.

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70V261L25PFGI Details

  • Manufacturer Part Number:

    70V261L25PFGI

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TQFP

  • Pin Count:

    100

  • Manufacturer Package Code:

    PNG100

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.41

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    4

  • Access Time-Max:

    25 ns

  • I/O Type:

    COMMON

  • JESD-30 Code:

    S-PQFP-G100

  • JESD-609 Code:

    e3

  • Length:

    14 mm

  • Memory Density:

    262144 bit

  • Memory IC Type:

    MULTI-PORT SRAM

  • Memory Width:

    16

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Ports:

    2

  • Number of Terminals:

    100

  • Number of Words:

    16384 words

  • Number of Words Code:

    16000

  • Operating Mode:

    ASYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    16KX16

  • Output Characteristics:

    3-STATE

  • Output Enable:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP100,.63SQ,20

  • Package Shape:

    SQUARE

  • 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:

    0.003 A

  • Standby Voltage-Min:

    3 V

  • Supply Current-Max:

    0.185 mA

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • 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

70V261L25PFGI Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the 70V261L25PFGI is -40°C to +85°C.
  • The power-up and power-down sequences for the 70V261L25PFGI should be handled according to the recommended power-up and power-down sequences outlined in the datasheet, which involves ramping up the power supply voltage and clock signals in a specific order.
  • When designing a PCB with the 70V261L25PFGI, it's essential to follow good PCB design practices, such as using a solid ground plane, minimizing signal trace lengths, and using decoupling capacitors to reduce noise and ensure signal integrity.
  • To troubleshoot issues with the 70V261L25PFGI, start by reviewing the datasheet and application notes, then use debugging tools such as logic analyzers or oscilloscopes to identify the source of the issue, and finally, consult with Renesas Electronics Corporation's technical support team if necessary.
  • Yes, when using the 70V261L25PFGI in a high-reliability or safety-critical application, it's essential to follow the recommended design and testing guidelines outlined in the datasheet and application notes, and to consult with Renesas Electronics Corporation's technical support team to ensure that the device is used within its specified operating conditions and that all necessary safety and reliability measures are taken.

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