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71V256SA15PZGI - Renesas Electronics

Description: The 71V256SA 3.3V CMOS Asynchronous SRAM is organized as 32K x 8. When in standby mode, its very low power characteristics contribute to extended battery life. Under full standby mode (CS at CMOS level, f=0), power consumption is guaranteed to be less than 6.6mW. Fully static asynchronous circuitry is used; no clocks or refreshes are required for operation.

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71V256SA15PZGI - Renesas Electronics PCB footprint - Other - Other - PZG28_1
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71V256SA15PZGI - Renesas Electronics  - 3D model - Other - PZG28_1
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71V256SA15PZGI Details

  • Manufacturer Part Number:

    71V256SA15PZGI

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSOP

  • Pin Count:

    28

  • Manufacturer Package Code:

    PZG28

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.41

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Access Time-Max:

    15 ns

  • I/O Type:

    COMMON

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e3

  • Memory Density:

    262144 bit

  • Memory IC Type:

    CACHE SRAM

  • Memory Width:

    8

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Number of Words:

    32768 words

  • Number of Words Code:

    32000

  • Operating Mode:

    ASYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    32KX8

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSOP1

  • Package Equivalence Code:

    TSSOP28,.53,22

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE

  • Parallel/Serial:

    PARALLEL

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Standby Current-Max:

    0.002 A

  • Standby Voltage-Min:

    3 V

  • Supply Current-Max:

    0.085 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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.55 mm

  • Terminal Position:

    DUAL

71V256SA15PZGI Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the 71V256SA15PZGI is 3.3V ± 10%.
  • The power-up and power-down sequences for the 71V256SA15PZGI should be handled according to the datasheet, with a slow ramp-up and ramp-down of the power supply voltage to prevent damage to the device.
  • The maximum clock frequency supported by the 71V256SA15PZGI is 100 MHz.
  • A reliable reset circuit for the 71V256SA15PZGI can be implemented using a voltage supervisor IC or a discrete reset circuit with a capacitor and resistor, ensuring a clean reset signal to the device.
  • The maximum current rating for the 71V256SA15PZGI is 100 mA, with a typical operating current of 50 mA.

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71V256SA15PZGI Overview

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71V256SA15PZGI Alternates

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Image Part Number Model
Part Image AS7C3256A-15TI Alliance Semiconductor Corporation

Standard SRAM, 32KX8, 15ns, CMOS, PDSO28

Part Image IDT71V256SA15PZGI8 Integrated Device Technology Inc

Cache SRAM, 32KX8, 15ns, CMOS, PDSO28

Part Image 71V256SA15PZGI8 Integrated Device Technology Inc

Cache SRAM, 32KX8, 15ns, CMOS, PDSO28

Part Image AS7C3256A-15TI Alliance Memory Inc

Standard SRAM, 32KX8, 15ns, CMOS, PDSO28

Part Image IDT71V256SA15PZGI8 Renesas Electronics Corporation

Cache SRAM, 32KX8, 15ns, CMOS, PDSO28

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