Compiled specifications
| Parameter | Value |
|---|---|
| Part number | MT40A1G8SA-062E |
| Density / capacity | 8 Gb (1 Gig x 8) |
| Speed / grade | DDR4-3200 (tCK = 0.625 ns, CL = 22) |
| Supply voltage | VDD = VDDQ = 1.2 V |
| Operating temperature | 0°C to +95°C (commercial) |
| Product line | DDR4 SDRAM (8Gb x8) |
| Lifecycle | Active |
Blank rows are omitted rather than filled with a guess.
MT40A1G8SA-062E is the x8 (1 Gig x 8) member of Micron’s 8 Gb DDR4 SDRAM family, in a 78-ball FBGA measuring 7.5mm x 11.0mm, rated for the commercial temperature range 0°C to +95°C at 1.2 V.
Key figures
- Density 8 Gb, organization 1 Gig x 8.
- Speed bin -062E: DDR4-3200, tCK = 0.625 ns, CL = 22.
- Supply VDD = VDDQ = 1.2 V.
- Package: 78-ball FBGA, 7.5mm x 11.0mm (package mark SA).
Temperature and lifecycle
The catalog lists this code’s operating range as 0°C to +95°C and its part status as production, so the Lifecycle field is set to Active on that basis. The datasheet labels this part with the commercial temperature treatment and carries no reliability-grade claim on this page.
Source and datasheet link
Device figures come from Micron 8Gb: x4, x8, x16 DDR4 SDRAM Data Sheet Rev. U 11/2023 EN (384 pages · /Info Antenna House + micron-ds-fo.xsl= first-hand · md5 348d8ff6583c3eccebd913e5c46eedf6)+ Micron ddr4 part-catalog export (2026-11-02), a confidential manufacturer datasheet plus the manufacturer part catalog; no byte-for-byte public datasheet copy was found, so no datasheet link is published.
Who makes it
Micron Technology, Inc., founded 1978 and headquartered in Boise, Idaho, is the manufacturer of record for this DDR4 family.
Cross-references & alternatives
A cross-reference here would change what a customer buys. We publish one only when each row carries a source and a date and has been checked by a named reviewer.
- Table shape: Alternative · Fit · Differs in · Source · Checked
- Blocked on: an engineering review step with a named reviewer per row
Official documentation
MemSignal does not host, reproduce or distribute datasheets. Where the manufacturer publishes one, we link to it.
Provenance
- Source: Micron 8Gb: x4, x8, x16 DDR4 SDRAM Data Sheet Rev. U 11/2023 EN (384 pages · /Info Antenna House + micron-ds-fo.xsl= first-hand · md5 348d8ff6583c3eccebd913e5c46eedf6)+ Micron ddr4 part-catalog export (2026-11-02)
- Checked: 2026-11-02
Cross-reference and substitution advice appear only where each claim carries a source and a date.
Parameters not compiled for this part
- Typical applications
- Country of origin
Listed so the gap is visible on the page, not inferred later.
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