Home  M48Z128-70PM1  M48Z128-70PM1 VS DS1245Y-70IND+

M48Z128-70PM1 vs DS1245Y-70IND+ vs BQ4013MA-85 Comparison

  • Hide Shared Attributes
    M48Z128-70PM1
    M48Z128-70PM1
    DS1245Y-70IND+
    DS1245Y-70IND+
    BQ4013MA-85
    BQ4013MA-85
  • Part No.
    M48Z128-70PM1
    DS1245Y-70IND+
    BQ4013MA-85
  • Description
    5V or 3.3V, 1Mbit (128Kbit x 8) ZEROPOWER® SRAM
    Maxim DS1245Y-70IND+ SRAM Memory, 1Mbit, 4.5 → 5.5V, 70ns 32Pin EDIP
    NVRAM NVSRAM Parallel 1Mbit 5V 32Pin DIP Module
  • Manufacturer
    St microelectronics
    Maxim integrated
    N/A
  • Classification
    RAM Memory
    RAM Memory
    Memory Chip
  • Reference Price(USD)
    $28.279
    $26.790
    $27.200
  • Inventory(pcs)
    0
    81
    798
  • Case/Package
    DIP-32
    EDIP-32
    DIP-32
  • Number of Pins
    32
    32
    32
  • Clock Speed
    70.0 GHz
    70.0 GHz
    -
  • Memory Size
    125000 B
    125000 B
    125000 B
  • Number of Positions
    -
    32
    -
  • Access Time
    70 ns
    70 ns
    85 ns
  • ECCN Code
    EAR99
    3A991.b.2.a
    EAR99
  • Supply Voltage (DC)
    5.00 V, 5.50 V (max)
    5.00 V, 5.50 V (max)
    5.00 V
  • Supply Current
    105 mA
    -
    50 mA
  • Operating Temperature
    0℃ ~ 70℃ (TA)
    -40℃ ~ 85℃ (TA)
    0℃ ~ 70℃ (TA)
  • Size-Length
    43.18 mm
    44.2 mm
    42.8 mm
  • Size-Width
    18.8 mm
    18.8 mm
    18.42 mm
  • Size-Height
    9.52 mm
    9.9 mm
    9.4 mm
  • Mounting Style
    Through Hole
    Through Hole
    Through Hole
  • Packaging
    Tube
    Tube
    Tube
  • REACH SVHC Compliance
    No SVHC
    -
    -
  • Lead-Free Status
    Lead Free
    Lead Free
    Contains Lead
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Not Recommended for New Designs
    Unknown
    Active
  • Operating Temperature (Max)
    70 ℃
    85 ℃
    70 ℃
  • Supply Voltage
    4.75V ~ 5.5V
    4.5V ~ 5.5V
    4.75V ~ 5.5V
  • Operating Temperature (Min)
    0 ℃
    -40 ℃
    0 ℃
  • Supply Voltage (Max)
    5.5 V
    5.5 V
    5.5 V
  • Supply Voltage (Min)
    4.75 V
    4.5 V
    4.75 V
  • Access Time(Max)
    70 ns
    -
    85 ns
  • Overview
    M48Z128-70PM1 Product overview

    NVSRAM (Non-Volatile SRAM) Memory IC 1Mb (128K x 8) Parallel 70ns 32-PMDIP Module

    View all
    DS1245Y-70IND+ Product overview

    The DS1245Y-70IND+ is a 1024K non-volatile SRAM in 32 pin EDIP package. This 1,048,576bit fully static non-volatile SRAM is organized as 131,072 words by 8 bits. It has self contained lithium energy source and control circuitry which constantly monitors VCC for an out of tolerance condition. When such a condition occurs, the lithium energy source will be automatically switched on and write protection is unconditionally enabled to prevent data corruption. Lithium energy source is electrically disconnected to retain freshness until power is applied for the first time. The DIP package DS1245 device can be used in place of existing 128K x 8 static RAMs directly conforming to popular bytewide 32 pin DIP standard. There is no limit on the number of write cycles that can be executed and additional support circuitry is not required for microprocessor interfacing.

    .
    Supply voltage range from 4.5V to 5.5V
    .
    Operating temperature range from -40°C to 85°C
    .
    10 years minimum data retention in the absence of external power
    .
    Data is automatically protected during power loss
    .
    Low power CMOS technology
    .
    Read and write access time of 70ns
    .
    Write protection voltage of 4.37V
    .
    5pF input/output capacitance
    View all
    BQ4013MA-85 Product overview

    NVSRAM (Non-Volatile SRAM) Memory IC 1Mb (128K x 8) Parallel 85ns 32-DIP Module (18.42x42.8)

    View all

M48Z128-70PM1 Alternative Parts

Image Part Compare Manufacturer Category Description
Image:M48Z128-70PM1 Mfr.Part#:M48Z128-70PM1 Compare: Current Part Manufacturers:St microelectronics Category:RAM Memory Description:5v or 3.3v, 1mbit (128kbit x 8) zeropower® sram
Image:M48Z128-70PM1 Mfr.Part#:M48Z128-70PM1 Compare: M48Z128-70PM1 VS M48Z128-70PM1 Manufacturers:St microelectronics Category:RAM Memory Description:5v or 3.3v, 1mbit (128kbit x 8) zeropower® sram
Image:DS1245Y-70IND+ Mfr.Part#:DS1245Y-70IND+ Compare: M48Z128-70PM1 VS DS1245Y-70IND+ Manufacturers:Maxim integrated Category:RAM Memory Description:Maxim ds1245y-70ind+ sram memory, 1mbit, 4.5 → 5.5v, 70ns 32pin edip
Image:DS1245Y-70+ Mfr.Part#:DS1245Y-70+ Compare: M48Z128-70PM1 VS DS1245Y-70+ Manufacturers:Maxim integrated Category:Memory Chip Description:Maxim integrated products ds1245y-70+ nvram, sram, 1mbit, 128k x 8bit, parallel, 70ns, dip