Part Image

MT40A2G4SA-062E:E - Micron

Description: DRAM Chip DDR4 SDRAM 8Gbit 2Gx4 1.2V 78-Pin FBGA

Download MT40A2G4SA-062E:E Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
MT40A2G4SA-062E:E - Micron PCB footprint - BGA - BGA - MT40A512M8SA-062E:F TR
click to zoom
3D Models
MT40A2G4SA-062E:E - Micron  - 3D model - BGA - MT40A512M8SA-062E:F TR
click to zoom

MT40A2G4SA-062E:E Details

  • Manufacturer Part Number:

    MT40A2G4SA-062E:E

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    FBGA-78

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.36

  • Date Of Intro:

    2017-07-13

  • Manufacturer:

    Micron Technology Inc

  • YTEOL:

    0

  • Access Mode:

    MULTI BANK PAGE BURST

  • Clock Frequency-Max (fCLK):

    1600 MHz

  • I/O Type:

    COMMON

  • Interleaved Burst Length:

    8

  • JESD-30 Code:

    R-PBGA-B78

  • JESD-609 Code:

    e1

  • Length:

    11 mm

  • Memory Density:

    8589934592 bit

  • Memory IC Type:

    DDR4 DRAM

  • Memory Width:

    4

  • Number of Functions:

    1

  • Number of Ports:

    1

  • Number of Terminals:

    78

  • Number of Words:

    2147483648 words

  • Number of Words Code:

    2000000000

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    95 °C

  • Organization:

    2GX4

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TFBGA

  • Package Equivalence Code:

    BGA78,9X13,32

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Refresh Cycles:

    8192

  • Seated Height-Max:

    1.2 mm

  • Self Refresh:

    YES

  • Sequential Burst Length:

    8

  • Supply Voltage-Max (Vsup):

    1.26 V

  • Supply Voltage-Min (Vsup):

    1.14 V

  • Supply Voltage-Nom (Vsup):

    1.2 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    TIN SILVER COPPER

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    BOTTOM

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    7.5 mm

MT40A2G4SA-062E:E Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for this module is 0°C to 85°C, with an optional industrial temperature range of -40°C to 95°C available upon request.
  • To ensure signal integrity and reduce noise on the memory bus, it is recommended to follow proper PCB design guidelines, use differential signaling, and add decoupling capacitors near the module. Additionally, Micron provides a signal integrity guide that can be consulted for more information.
  • The recommended refresh rate for this module is 4x per tREFI (Refresh Interval) = 7.8us, which is a standard refresh rate for DDR4 SDRAM modules.
  • The MT40A2G4SA-062E:E module is designed to operate at a voltage supply of 1.2V, but it can also operate at a voltage supply of 1.35V with some performance degradation. However, it is not recommended to use this module with a voltage supply outside of the 1.2V to 1.35V range.
  • Error handling and retries should be implemented in the system design to handle errors that may occur during memory access. The DDR4 SDRAM module does not have built-in error correction, so it is up to the system designer to implement error detection and correction mechanisms.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

MT40A2G4SA-062E:E Overview

Use the download button to access the MT40A2G4SA-062E:E schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MT40A, or try a keyword search, such as DRAMs

Parts related to MT40A2G4SA-062E:E

Showing 0 results