MT40A1G8WE-083E:B
8Gb 1.2 VOLTS DDR4 x8 component
Key details
| Part Number | MT40A1G8WE-083E:B |
|---|---|
| Manufacturer | Micron Technology |
| Category | DDR4 SDRAM |
| Lifecycle Status | Obsolete |
| Series | Micron DDR4 DRAM |
| Package / Case | 78-ball TFBGA, 8.00 x 12.00 x 1.20 mm |
| Pin Count | 78 |
| Operating Temperature | 95C |
| Last Verified | 2026-08-12 |
Part information
MT40A1G8WE-083E:B Overview
MT40A1G8WE-083E:B is a Micron Technology 8Gb 1.2 VOLTS DDR4 x8 component supplied in 78-ball TFBGA, 8.00 x 12.00 x 1.20 mm. This page preserves the exact displayed MPN because package, grade, temperature and option suffixes can change compatibility.
Key Technical Specifications
| Verified Ordering Code | MT40A1G8WE-083E:B |
|---|---|
| Density | 8Gb |
| Technology | DDR4 |
| Family | DRAM |
| I/O Voltage | 1.2 VOLTS |
| Bus Width | x8 |
| Component Configuration | 1Gb x8 |
| Clock Speed | 1200MHz |
| Transfer Rate | 2400MTPS |
| CAS Latency | CL = 16 |
| Package | TFBGA |
| Pin / Ball Count | 78-ball |
| Package Dimensions | 8.00 x 12.00 x 1.20 mm |
| Number of Components | 1 |
| Dry Pack Quantity | 1140 |
| Tape and Reel Quantity | 2000 |
Package and Ordering Notes
The listed package is 78-ball TFBGA, 8.00 x 12.00 x 1.20 mm with 78 pins, leads, lands or contacts. The featured image is a generic package illustration for form-factor identification and is not an actual date-code or lot photograph. Lifecycle is recorded as Obsolete; confirm current factory support and last-time-buy constraints before design-in.
Sourcing Guidance
MT40A1G8WE-083E:B is the exact Micron ordering identity. Confirm Obsolete lifecycle, 95C grade, 78-ball TFBGA, 8.00 x 12.00 x 1.20 mm, packing and the linked data-sheet revision before ordering.
For an accurate quotation, include the full MPN, target quantity, acceptable date-code range, packaging format and destination. Icearth can help review traceability documents, label photos and electrical/package alignment before order placement.
Documentation and Source Status
Technical values were checked against Micron Technology documentation. Use the linked datasheet as the controlling source and re-check revisions before PCB release or firmware qualification.
Related Product Resources
Browse the Micron Technology product archive or the DDR4 SDRAM category for precisely classified internal resources. Related family codes are not presented as substitutes unless the manufacturer explicitly identifies them.
MT40A1G8WE-083E:B FAQ
What is MT40A1G8WE-083E:B?
MT40A1G8WE-083E:B is the exact Micron ordering code for a 8Gb DDR4 x8 device in the Micron DDR4 DRAM series. Identity was checked against the linked Micron part-detail record.
What are the key specifications of MT40A1G8WE-083E:B?
Micron lists 8Gb, 1.2 VOLTS, 1200MHz, 2400MTPS, and 95C for MT40A1G8WE-083E:B. Use the linked official data sheet for revision-controlled limits.
What package does MT40A1G8WE-083E:B use?
MT40A1G8WE-083E:B uses a 78-ball TFBGA package measuring 8.00 x 12.00 x 1.20 mm. Verify the official package drawing before PCB release.
What is the lifecycle status of MT40A1G8WE-083E:B?
Micron lists this exact ordering code as Obsolete; it is not represented as a Production part. This was checked in Micron’s live current or official obsolete catalog on 2026-08-12; recheck factory support before design-in or procurement.
What should be checked before sourcing MT40A1G8WE-083E:B?
Quote MT40A1G8WE-083E:B exactly and verify the 95C grade, TFBGA package and 78-ball, electrical interface, packing, label traceability, and controlling Micron data-sheet revision. Do not substitute a neighboring suffix without separate qualification.
Lifecycle and sourcing review
This part has a legacy lifecycle status. Submit the exact MPN, quantity, delivery destination and date-code requirements for a sourcing review.
MT40A1G8WE-083E:B is the exact Micron ordering identity. Confirm Obsolete lifecycle, 95C grade, 78-ball TFBGA, 8.00 x 12.00 x 1.20 mm, packing and the linked data-sheet revision before ordering.