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70V27L20PFGI - Renesas Electronics

Description: The 70V27 is a high-speed 32K 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 the chip enables (CE0 and CE1) permits the on-chip circuitry of each port to enter a very low standby power mode.

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70V27L20PFGI Details

  • Manufacturer Part Number:

    70V27L20PFGI

  • 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:

    Philippines, Taiwan

  • ECCN Code:

    3A991.B.2.B

  • HTS Code:

    8542.32.00.41

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    4

  • Access Time-Max:

    20 ns

  • I/O Type:

    COMMON

  • JESD-30 Code:

    S-PQFP-G100

  • JESD-609 Code:

    e3

  • Memory Density:

    524288 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:

    32768 words

  • Number of Words Code:

    32000

  • Operating Mode:

    ASYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    32KX16

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    QFP

  • Package Equivalence Code:

    QFP100,.63SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK

  • Parallel/Serial:

    PARALLEL

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Standby Current-Max:

    0.006 A

  • Standby Voltage-Min:

    3 V

  • Supply Current-Max:

    0.23 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

70V27L20PFGI Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the 70V27L20PFGI is -40°C to 125°C.
  • The power-up sequence for the 70V27L20PFGI should be VCC, then VDD, and finally AVCC. This ensures proper initialization of the device.
  • The maximum clock frequency supported by the 70V27L20PFGI is 20 MHz.
  • The 70V27L20PFGI has a built-in watchdog timer that can be enabled by setting the WDTEN bit in the WDTCSR register. The watchdog timer can be configured to reset the device if it is not periodically reset by the software.
  • The AVCC pin on the 70V27L20PFGI is used to power the analog-to-digital converter (ADC) and other analog circuits. It should be connected to a power supply that is separate from the digital power supply (VCC) to minimize noise and ensure accurate ADC conversions.

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70V27L20PFGI Overview

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