MICRON · EMMC · Family alias
MTFC256G* managed NAND eMMC
Micron public e.MMC catalog family record; exact suffix varies by package/temp/NAND generation. Use CID to confirm exact density. Merged from 2 V17 source rows.
Identity & specification
| Part number | MTFC256G* managed NAND eMMC |
|---|---|
| Manufacturer | MICRON |
| Record type | Family alias |
| Top marking | MTFC256GAXXX-EMMC51 |
| Aliases | MTFC256GAXXX-EMMC51,MTFC256GAXXX |
| Storage type | EMMC |
| Capacity | 256 GB |
| RAM | Not established |
| Protocol | eMMC 5.1 |
| Package | BGA-153/BGA-169 family |
| Ball count | Not established |
| Pinout family | Not established |
| Voltage notes | Not established |
| Observed in devices | Not established |
Evidence
Official vendor
Source: Micron e.MMC part catalog
Verification status: official_catalog_family
Source score 0.82 — dataset metadata, not a probability of fitment.
Screening data incomplete
- ✗ Exact identity from a strong source
- ✓ Capacity
- ✓ Protocol version
- ✗ Ball count
- ✓ No open conflict
Verify CID/CSD/EXT_CSD and SEC_COUNT before eMMC/eMCP replacement.
A matching part number or package does not prove donor compatibility. Before replacement confirm the ball map, VCC/VCCQ, protocol generation, capacity geometry, DRAM training (MCP), CID/EXT_CSD or UFS descriptors, RPMB and OEM provisioning.