
THGBMHG9C4LBAIR
64 GB embedded managed NAND flash memory compliant with eMMC 5.1
Key details
| Part Number | THGBMHG9C4LBAIR |
|---|---|
| Manufacturer | Kioxia (Toshiba Memory legacy) |
| Category | eMMC Managed NAND |
| Lifecycle Status | Obsolete |
| Series | THGBMHG |
| Package / Case | 11.5 mm x 13 mm x 1.0 mm FBGA |
| Pin Count | 153 |
| Operating Temperature | -25 C to +85 C consumer class; confirm suffix |
| Last Verified | 2026-07-24 |
Part information
THGBMHG9C4LBAIR Overview
THGBMHG9C4LBAIR is a Kioxia (Toshiba Memory legacy) 64 GB embedded managed NAND flash memory compliant with eMMC 5.1 supplied in 11.5 mm x 13 mm x 1.0 mm FBGA. This page uses the exact orderable code because package, grade, temperature and option suffixes can change compatibility.
Key Technical Specifications
| Capacity | 64 GB |
|---|---|
| Interface | JEDEC eMMC 5.1 |
| Package Size | 11.5 mm x 13 mm x 1.0 mm |
| Supply | 2.7 V to 3.6 V VCC; dual-voltage VCCQ support varies |
| Managed Functions | Integrated controller, ECC and block management |
Package and Ordering Notes
The listed package is 11.5 mm x 13 mm x 1.0 mm FBGA with 153 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
THGBMHG9C4LBAIR is obsolete or discontinued. Require traceability, date-code, package-marking and storage-condition checks for remaining stock.
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.
Manufacturer Documentation
Technical values were checked against Kioxia (Toshiba Memory legacy) documentation. Use the linked datasheet as the controlling source and re-check revisions before PCB release or firmware qualification.
THGBMHG9C4LBAIR FAQ
What is THGBMHG9C4LBAIR?
THGBMHG9C4LBAIR is a Kioxia (Toshiba Memory legacy) 64 GB embedded managed NAND flash memory compliant with eMMC 5.1. It belongs to the THGBMHG series.
What are the key specifications of THGBMHG9C4LBAIR?
Capacity is 64 GB, and Interface is JEDEC eMMC 5.1. Refer to the manufacturer datasheet for limits, test conditions and revision-controlled values.
What package does THGBMHG9C4LBAIR use?
THGBMHG9C4LBAIR is supplied in 11.5 mm x 13 mm x 1.0 mm FBGA with 153 pins, leads, balls or contacts. Verify the exact footprint and ordering suffix before PCB release.
Is THGBMHG9C4LBAIR still in production?
THGBMHG9C4LBAIR is obsolete or discontinued. Remaining stock should be checked for traceability, date code, package marking and storage history.
What should be checked before sourcing THGBMHG9C4LBAIR?
Confirm the complete MPN, electrical ratings, package, temperature grade and required quantity. Possible alternatives include Select a current Kioxia eMMC after verifying capacity, eMMC revision, voltage, package height, ball map and firmware behavior, but compatibility must be verified independently.
How THGBMHG9C4LBAIR differs from related orderable parts
THGBMHG9C4LBAIR belongs to the THGBMHG family. Compared with THGBMHG8C4LBAIR, the recorded differences include functional description: 64 GB embedded managed NAND flash memory compliant with eMMC 5.1 versus 32 GB embedded managed NAND flash memory compliant with eMMC 5.1 and Capacity: 64 GB, a higher recorded value than 32 GB. A shared family name does not establish pin, firmware or qualification compatibility.
| Part number | Recorded function | Package | Pins / contacts | Temperature | Lifecycle |
|---|---|---|---|---|---|
| THGBMHG9C4LBAIR | 64 GB embedded managed NAND flash memory compliant with eMMC 5.1 | 11.5 mm x 13 mm x 1.0 mm FBGA | 153 pins, leads or contacts | -25 C to +85 C consumer class; confirm suffix | Obsolete |
| THGBMHG8C4LBAIR | 32 GB embedded managed NAND flash memory compliant with eMMC 5.1 | 11.5 mm x 13 mm x 1.0 mm FBGA | 153 pins, leads or contacts | -25 C to +85 C consumer class; confirm suffix | Obsolete |
| THGBMHG6C1LBAIL | 8 GB embedded managed NAND flash memory compliant with eMMC 5.1 | 11.5 mm x 13 mm x 0.8 mm FBGA | 153 pins, leads or contacts | -25 C to +85 C consumer class; confirm suffix | Obsolete |
| THGBMFG6C1LBAIL | 8 GB embedded managed NAND flash memory compliant with eMMC 5.0 | 11.5 mm x 13 mm x 0.8 mm FBGA | 153 pins, leads or contacts | -25 C to +85 C consumer class; confirm suffix | Obsolete |
For an RFQ or AVL review, quote the complete THGBMHG9C4LBAIR code and verify the manufacturer ordering table, package drawing, packing method and revision. The related numbers above are comparison references, not declared drop-in replacements.
Exact order-code identity for THGBMHG9C4LBAIR
For BOM, label, AVL and RFQ matching, preserve these visible code segments: opening alphabetic sequence THGBMHG; middle numeric sequence nine; middle alphabetic sequence C; middle numeric sequence four; and terminal alphabetic sequence LBAIR. The nearest published comparison codes are THGBMHG8C4LBAIR; THGBMHG6C1LBAIL; and THGBMFG6C1LBAIL. Compare every segment because a changed character can identify a different density, voltage, package, temperature, qualification or packing option.
Do not shorten the requested code to THGBMHG or remove its terminal characters. Ask the supplier to reproduce the complete code on the quotation and provide label or traceability evidence when exact suffix matching is mandatory.
THGBMHG9C4LBAIR specification interpretation
The following notes interpret the recorded values for this exact orderable code. They are intended to make model-to-model differences visible during engineering and procurement review; the manufacturer datasheet remains the controlling source.
- Capacity: The recorded value is 64 GB, expressed in words as sixty four GB. Confirm address organization, software support and required usable capacity. The comparison record for THGBMHG8C4LBAIR lists 32 GB; this page therefore preserves 64 GB as the value associated with THGBMHG9C4LBAIR.
- Interface: The recorded value is JEDEC eMMC 5.1, expressed in words as JEDEC eMMC five point one. Confirm logic levels, signaling mode, host support and required external components.
- Package Size: The recorded value is 11.5 mm x 13 mm x 1.0 mm, expressed in words as eleven point five mm x thirteen mm x one point zero mm. Confirm the value and its datasheet test conditions for the exact ordering suffix.
- Supply: The recorded value is 2.7 V to 3.6 V VCC; dual-voltage VCCQ support varies, expressed in words as two point seven V to three point six V VCC; dual-voltage VCCQ support varies. Check rail compatibility, tolerance and sequencing under worst-case conditions.
- Managed Functions: The recorded value is Integrated controller, ECC and block management. Confirm the value and its datasheet test conditions for the exact ordering suffix.
Choosing between THGBMHG9C4LBAIR and THGBMHG8C4LBAIR
The decision points below use the values recorded for these two exact orderable codes. Select THGBMHG9C4LBAIR when its stated value is the BOM requirement; select THGBMHG8C4LBAIR only when the alternate value has been independently approved.
- functional description: the current page records 64 GB embedded managed NAND flash memory compliant with eMMC 5.1, while the comparison page records 32 GB embedded managed NAND flash memory compliant with eMMC 5.1. This difference can affect intended function and feature set.
- Capacity: THGBMHG9C4LBAIR records 64 GB, while THGBMHG8C4LBAIR records 32 GB. Confirm address organization, software support and required usable capacity.
If the assembly documentation names THGBMHG9C4LBAIR, require the quotation and supplied label to retain THGBMHG9C4LBAIR in full. A request for THGBMHG8C4LBAIR should be handled as a proposed substitution and reviewed for electrical, mechanical, firmware and qualification impact before approval.
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.
THGBMHG9C4LBAIR is obsolete or discontinued. Require traceability, date-code, package-marking and storage-condition checks for remaining stock.
Potential alternative part numbers
Verify package, pinout, voltage, firmware behavior and qualification before substitution.