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M48Z128Y-85PM1 - STMicroelectronics

Description: NVSRAM (Non-Volatile SRAM) Memory IC 1Mbit Parallel 85 ns 32-PMDIP Module , 4.5V ~ 5.5V , 0°C ~ 70°C

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M48Z128Y-85PM1 - STMicroelectronics PCB footprint - Other - Other - PMDIP32_2026-1.1
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M48Z128Y-85PM1 - STMicroelectronics  - 3D model - Other - PMDIP32_2026-1.1
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M48Z128Y-85PM1 Details

  • Manufacturer Part Number:

    M48Z128Y-85PM1

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    MODULE

  • Package Description:

    PMDIP-32

  • Pin Count:

    32

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.41

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Access Time-Max:

    85 ns

  • Additional Feature:

    10 YEARS OF DATA RETENTION; POWER SUPPLY WRITE PROTECTION; BATTERY BACK-UP

  • JESD-30 Code:

    R-PDMA-P32

  • JESD-609 Code:

    e3

  • Length:

    42.8 mm

  • Memory Density:

    1048576 bit

  • Memory IC Type:

    NON-VOLATILE SRAM MODULE

  • Memory Width:

    8

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Ports:

    1

  • Number of Terminals:

    32

  • Number of Words:

    131072 words

  • Number of Words Code:

    128000

  • Operating Mode:

    ASYNCHRONOUS

  • Operating Temperature-Max:

    70 °C

  • Organization:

    128KX8

  • Output Characteristics:

    3-STATE

  • Output Enable:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP32,.6

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Parallel/Serial:

    PARALLEL

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    9.52 mm

  • Standby Current-Max:

    0.004 A

  • Supply Current-Max:

    0.105 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:

    COMMERCIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    PIN/PEG

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    15.24 mm

M48Z128Y-85PM1 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the M48Z128Y-85PM1 is -40°C to +85°C.
  • The POR circuitry in the M48Z128Y-85PM1 is designed to reset the device when the power supply voltage falls below a certain threshold. To handle POR, ensure that the power supply voltage is stable and within the recommended operating range.
  • The recommended storage condition for the M48Z128Y-85PM1 is in a dry, cool place, away from direct sunlight and moisture, with a temperature range of -40°C to +85°C.
  • To implement a BBR in the M48Z128Y-85PM1, connect a battery to the VBAT pin and ensure that the battery voltage is within the recommended operating range. The device will automatically switch to battery power when the main power supply voltage falls below a certain threshold.
  • The maximum clock frequency for the M48Z128Y-85PM1 is 1 MHz.

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M48Z128Y-85PM1 Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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