Datasheets
MT40A1G4RH-083E:B by: Micron Technology Inc

DDR DRAM, 1GX4, CMOS, PBGA78, FBGA-78

Part Details for MT40A1G4RH-083E:B by Micron Technology Inc

Results Overview of MT40A1G4RH-083E:B by Micron Technology Inc

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MT40A1G4RH-083E:B Information

MT40A1G4RH-083E:B by Micron Technology Inc is a DRAM.
DRAMs are under the broader part category of Memory Components.

Memory components are essential in electronics for computer processing. They can be volatile or non-volatile, depending on the desired function. Read more about Memory Components on our Memory part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
ISL83083EIUZ-T Renesas Electronics Corporation ±15kV ESD, 5V, Full Fail-Safe, 1/8 Unit Load, RS-485/RS-422 Transceivers
ISL83083EIBZ-T Renesas Electronics Corporation ±15kV ESD, 5V, Full Fail-Safe, 1/8 Unit Load, RS-485/RS-422 Transceivers
ISL83083EIUZ Renesas Electronics Corporation ±15kV ESD, 5V, Full Fail-Safe, 1/8 Unit Load, RS-485/RS-422 Transceivers

Price & Stock for MT40A1G4RH-083E:B

Part # Distributor Description Stock Price Buy
DISTI # 557-1747-ND
DigiKey IC DRAM 4GBIT PAR 1.2GHZ 78FBGA Min Qty: 1 Lead time: 5 Weeks Container: Tray 202
In Stock
  • 1 $11.1300
  • 10 $10.3130
  • 25 $10.0788
  • 40 $10.0250
  • 80 $8.8251
$8.8251 / $11.1300 Buy Now

Part Details for MT40A1G4RH-083E:B

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MT40A1G4RH-083E:B Part Data Attributes

MT40A1G4RH-083E:B Micron Technology Inc
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MT40A1G4RH-083E:B Micron Technology Inc DDR DRAM, 1GX4, CMOS, PBGA78, FBGA-78
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Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer MICRON TECHNOLOGY INC
Package Description FBGA-78
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.32.00.36
Access Mode FOUR BANK PAGE BURST
Additional Feature AUTO/SELF REFRESH
JESD-30 Code R-PBGA-B78
JESD-609 Code e1
Length 10.5 mm
Memory Density 4294967296 bit
Memory IC Type DDR DRAM
Memory Width 4
Number of Functions 1
Number of Ports 1
Number of Terminals 78
Number of Words 1073741824 words
Number of Words Code 1000000000
Operating Mode SYNCHRONOUS
Operating Temperature-Max 95 °C
Operating Temperature-Min
Organization 1GX4
Package Body Material PLASTIC/EPOXY
Package Code TFBGA
Package Shape RECTANGULAR
Package Style GRID ARRAY, THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) 260
Seated Height-Max 1.2 mm
Self Refresh YES
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 (Sn/Ag/Cu)
Terminal Form BALL
Terminal Pitch 0.8 mm
Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) 30
Width 9 mm

Alternate Parts for MT40A1G4RH-083E:B

This table gives cross-reference parts and alternative options found for MT40A1G4RH-083E:B. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MT40A1G4RH-083E:B, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
MT40A1G4HX-083:A Micron Technology Inc Check for Price DDR DRAM, 1GX4, CMOS, PBGA78, FBGA-78 MT40A1G4RH-083E:B vs MT40A1G4HX-083:A

MT40A1G4RH-083E:B Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the MT40A1G4RH-083E:B is 0°C to 85°C, with a maximum storage temperature range of -40°C to 100°C.

  • To ensure signal integrity and reduce noise, it's recommended to follow proper PCB design guidelines, use differential signaling, and implement signal termination and filtering as needed. Additionally, ensure that the module is properly decoupled and that power supply noise is minimized.

  • The recommended refresh rate for the MT40A1G4RH-083E:B is 4x per tREFI (Refresh Interval) = 3.9 μs, with a maximum refresh interval of 64 ms.

  • The MT40A1G4RH-083E:B is designed to operate at a voltage supply of 1.2V ± 0.06V. While it may be possible to use the module with a different voltage supply, it's not recommended as it may affect the module's performance, reliability, and lifespan. Consult Micron's application notes and technical support for guidance on voltage tolerance and derating.

  • The MT40A1G4RH-083E:B supports various error detection and correction mechanisms, including ECC (Error-Correcting Code) and CRC (Cyclic Redundancy Check). Implement a robust error handling mechanism in your system design to detect and correct errors, and consult Micron's documentation for guidance on fault handling and recovery.