SK HYNIX · EMCP · Exact part
H9HP52ACPMMDAR-KMM
Public tables/listings map H9HP52ACPMMDAR-KMM to 64GB eMMC5.1 + 32Gb/4GB LPDDR4X, 254-ball. Akinfotools lists short mark H9HP52ACPMMD as Oppo F7 BGA254 4/64. Merged from 4 V17 source rows.
⚠ Evidence tier lowered in v1.6.2: the source is a screenshot, OCR or social/listing source.
Identity & specification
| Part number | H9HP52ACPMMDAR-KMM |
|---|---|
| Manufacturer | SK HYNIX |
| Record type | Exact part |
| Top marking | Same as part number (per source) |
| Aliases | H9HP52ACPMMD,H9HP52ACPMMDAR |
| Storage type | EMCP |
| Capacity | 64 GB |
| RAM | 4 GB LPDDR4X |
| Protocol | eMMC 5.1 |
| Package | 254-ball eMCP |
| Ball count | 254 |
| Pinout family | EMCP_BGA254 |
| Voltage notes | Not established |
| Observed in devices | Not established |
Evidence
Technician reference (was Distributor)
Source: Preduo + SBiT + Akinfotools + Scribd repair grade list
Verification status: cross_checked_distributor_field
Source score 0.90 — dataset metadata, not a probability of fitment.
Screening data incomplete
- ✗ Exact identity from a strong source
- ✓ Capacity
- ✓ Protocol version
- ✓ Ball count
- ✓ RAM size
- ✓ 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.