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MX30LF4G28AD-XKI
4Gbit SLC NAND Flash memory with x8 organization, an 8-bit ECC requirement, 3V operation and a 63-VFBGA package.
Specifications
Key details
| Part Number | MX30LF4G28AD-XKI |
|---|---|
| Manufacturer | Macronix |
| Category | Memory |
| Lifecycle Status | Production |
| Series | MX30LF4G28AD |
| Package / Case | 63-VFBGA (9 × 11 mm, 0.8 mm pitch) |
| Pin Count | 63 |
| Operating Temperature | -40°C to +85°C |
| Last Verified | 2026-07-15 |
Overview
Part information
MX30LF4G28AD-XKI overview
MX30LF4G28AD-XKI is a 4Gbit SLC NAND Flash device organized as x8 and designed for 2.7V to 3.6V operation. The exact -XKI code specifies the industrial-temperature 63-VFBGA package with a 0.8 mm ball pitch.
This generation requires host-side 8-bit ECC and uses a 4,096-byte data area plus a 256-byte spare area per page. These details can affect controller support, bad-block management and firmware, so they should be checked at the exact part-number level rather than inferred from another MX30LF4G device.
Key technical specifications
| Density | 4 Gb |
|---|---|
| Memory type | SLC NAND Flash |
| Organization | x8 |
| Supply voltage | 2.7V–3.6V |
| ECC requirement | 8-bit ECC |
| Page size | 4,096 + 256 bytes |
| Package | 63-VFBGA, 9 × 11 mm |
| Operating temperature | -40°C to +85°C |
Sourcing review
Before an order is approved, confirm controller compatibility, ECC implementation, page and spare-area handling, package, qualification, date-code limits and traceability. Availability and lead time are established during the RFQ review.
Sourcing notes
Lifecycle and sourcing review
Production
Lifecycle information is shown for reference. Confirm current manufacturer documentation, availability and technical suitability before purchase.
Confirm the host ECC implementation, page and spare-area handling, package, firmware behavior, date code and qualification requirements before order placement.