Loongtion
Industrial eMMC for boards that need managed NAND in a small footprint
For hardware and component engineers at industrial / embedded OEMs — eMMC 5.1 in 153FBGA, TLC with China-localized (CN) supply and pSLC Ext / GJB-STD when the program needs it. Free datasheet, ball-map review, low MOQ.
- eMMC 5.1153FBGA managed NAND
- CNTLC industrial line
- GJB-STDpSLC Ext line
- Low MOQfrom 1 pc when stocked
CN applies to the industrial TLC line. GJB-STD on the pSLC Ext line is a product grade — reliability tier and documentation, not a military end-use claim. Read the product grade definition
If you own the BOM, this will sound familiar
- Consumer eMMC that browns out on cold start or fails in a sealed industrial enclosure.
- A CN-labeled program with no clear industrial eMMC second source on FBGA153.
- Quotes without a firm window — or a broker who cannot own footprint, flash type, or temp grade.
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Inquire free Datasheet PDF + quotation on your email thread.
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Confirm fit Remote BOM / ball-map review before you buy.
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Evaluate, then scale Low MOQ when stocked; bulk typically 4–8 weeks.
Two eMMC lines
Solder-down eMMC 5.1 only — NVMe BGA and DRAM chips are separate campaigns for different buyers. Free datasheet PDF on each line.
Industrial eMMC 5.1 · TLC · CN
Managed NAND for compact embedded boards that need a CN-labeled eMMC path without redesigning the footprint.
32–256GB · TLC · eMMC 5.1 · 153FBGA · China-localized (CN)
Industrial WT (datasheet bins)
Industrial eMMC 5.1 · pSLC · GJB-STD
Higher-endurance pSLC eMMC for harsh-duty hosts — GJB-STD grade as a product reliability tier, not a military end-use claim.
8–64GB · pSLC · eMMC 5.1 · 153FBGA
GJB-STD Ext −55~125°C (per PN)
Cross-reference incumbent PNs
Documented vendor → Loongtion mappings for BOM shortlisting. Always validate package, speed bin / firmware, and temperature grade on your host.
Browse the full cross-reference catalog · Ask engineering for a BOM match
Compliance & Standards
Quality and release processes for Loongtion industrial memory and storage. Formal certificates and scope statements are available in the quotation pack on request.
Quality management system
- ISO 9001:2015 certified (GB/T 19001-2016) Quality management systems — Requirements. Certified quality system covering semiconductor integrated circuits and solid-state storage modules (design, development, production, and technical support) and hybrid integrated circuits (design, development, and technical support).
- Conforms to GJB 9001C—2017 Quality management systems — Requirements. Quality system practices conform to GJB 9001C for the same scope: semiconductor integrated circuits and solid-state storage modules (design, development, production, and technical support) and hybrid integrated circuits (design, development, and technical support).
Environmental methods (GJB-STD)
For Extreme-temp / GJB-STD SKUs, environmental planning and screening reference the following methods. This is not a claim of third-party product certification under these standards.
- GJB 150A (aligned with MIL-STD-810 methods) Military equipment laboratory environmental test methods. GJB-STD SKUs are designed and screened with reference to GJB 150A; it is the Chinese military counterpart commonly mapped to MIL-STD-810 style environmental methods.
Product & interface standards
Catalog SKUs follow the industry specifications that define their form factor and host interface.
- Module / DOM host interfaces Module pinout and host protocol follow the applicable SATA or other interface specification stated on the datasheet.
- JEDEC eMMC Embedded MultiMediaCard devices conform to the JEDEC eMMC specification revision listed on the datasheet (for example eMMC 5.1).
Grade wording for Wide-temp vs Extreme-temp / GJB-STD: Product grade definition.
What this program is built for
- Built for solder-down managed NAND IPC, outdoor edge, handheld, and long-life controllers — eMMC 5.1 in 153FBGA, not a removable card.
- TLC CN and pSLC GJB-STD lines Industrial TLC with China-localized (CN) labeling, plus pSLC Ext / GJB-STD when the program needs a higher reliability tier.
- One eMMC team Both lines under one engineering owner — capacity, flash type, and incumbent PN match on one thread.
- Pilot-friendly MOQ From 1 pc when stocked — prove fit on the bench before bulk.
Need the formal wording for GJB-STD? Product grade definition
Who ships this
Loongtion is a China-based industrial storage manufacturer — design and screening in Xi’an, shipment from Ningbo. Small-batch friendly for OEM pilots; not a trading desk.
What you receive
- PDF datasheet for the eMMC line you select
- Commercial quotation (flash type, capacity, qty, destination)
- Free BOM & ball-map review on request
No public price list. Pilot and bulk terms quoted per line. Qualified bulk programs may include a 5-year free replacement policy — ask on your quote thread.
FAQ
Who is this page for?
Hardware and component engineers at industrial / embedded OEMs selecting solder-down eMMC 5.1 — not consumer phone or tablet storage buyers.
TLC or pSLC — which should I pick?
TLC covers most industrial CN programs at 32–256GB. Choose pSLC / GJB-STD when endurance and Ext temperature matter more than capacity. Unsure — send the host BOM.
What does GJB-STD mean here?
GJB-STD is a product grade label on the pSLC Ext line: reliability tier, documentation, and screening. It does not mean the parts are marketed for military end-use.
What about NVMe BGA or DRAM chips?
Those serve different interfaces and live on separate campaign pages. This page covers eMMC managed NAND only.
Do you publish a price list?
No. We quote by line, capacity, quantity, and destination so lead time and commercial terms stay accurate.
How fast do you reply?
Usually within one business day on China business days (Mon–Fri, UTC+8; excl. public holidays) — datasheet and quote on the same thread.