MT29F4G08ABADAH4-IT:D 4Gb NAND Flash Memory IC – VFBGA-63
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MT29F4G08ABADAH4-IT:D 4Gb NAND Flash Memory IC | Industrial-Grade VFBGA-63 Storage for Control Board Repair
The MT29F4G08ABADAH4-IT:D is a high-reliability 4Gb (512MB) NAND Flash memory IC designed for industrial and embedded applications. ONFI 1.0 compliant with a parallel interface — efficient, stable non-volatile storage with high endurance and long data retention. Housed in a compact 63-ball VFBGA package (9×11mm) suitable for automated manufacturing and high-density PCB designs.
Headline reliability specs: endurance up to 100,000 program/erase cycles, 10-year data retention. Operating temp range -40°C to +85°C for industrial-grade duty in harsh environments. Page size 2112 bytes (2048 data + 64 spare); 64 pages per block across 4096 dual-plane blocks. Operating voltage 2.7V to 3.6V.
When You Need the MT29F4G08 NAND Flash
- Embedded control board firmware storage — direct replacement when the original chip fails or corrupts.
- Industrial system NAND replacement — automotive, networking, or control equipment using the same part.
- SSD / memory module rework — repair of storage drives built around this chip family.
- End-of-life production runs — keep small stock for products that haven't migrated to newer NAND.
MT29F4G08ABADAH4 Specifications
| Parameter | Specification |
|---|---|
| Part Number | MT29F4G08ABADAH4-IT:D |
| Memory Type | NAND Flash |
| Capacity | 4Gb (512MB) |
| Organization | 512M × 8 |
| Interface | Parallel (ONFI 1.0) |
| Page Size | 2112 bytes (2048 + 64 spare) |
| Block Size | 64 pages per block |
| Total Blocks | 4096 (dual-plane) |
| Endurance | 100,000 cycles |
| Data Retention | 10 years |
| Operating Voltage | 2.7V to 3.6V |
| Temperature Range | -40°C to +85°C |
| Package | 63-VFBGA (9×11mm) |
| Condition | Original / Brand New |
FAQ — MT29F4G08ABADAH4 NAND Flash
Q: What's the "-IT:D" suffix about?
A: "IT" denotes the industrial temperature grade (-40°C to +85°C), ":D" is the data sheet revision. For commercial-temperature variants the suffix differs. Match the exact part number on your existing chip when ordering replacement — different grades have different reliability windows.
Q: Rework profile for VFBGA-63?
A: Requires proper BGA rework station with bottom-side preheat (130-150°C) and controlled top-side hot-air profile. Hand-soldering iron is not suitable for this package. After reflow, X-ray inspection or AOI is the only reliable way to confirm proper ball joints.
Q: Can I substitute a higher-capacity NAND?
A: No — the host system reads a fixed memory map based on the original chip's capacity. Higher-capacity chips report different parameters, and the firmware will either reject them or address only the original-spec range. Match exactly.
Q: Bulk pricing for repair facilities?
A: Yes — email contact@lys-sz.com for tray-quantity pricing on MT29F4G08 stock.
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Repair facilities stocking MT29F4G08 NAND flash by the tray? Email contact@lys-sz.com for bulk pricing. Worldwide shipping from our Shenzhen warehouse.
Shipping & Customs
🇺🇸🇪🇺 USA & European Union (DDP):
Orders are delivered DDP (Delivered Duty Paid). All customs duties, import taxes, and fees are included — no additional charges on delivery.
🌍 Rest of world:
Orders ship from China. Depending on your country, local customs authorities may apply import duties or taxes. Any such fees are set by your local authorities and are not included in the product price.
Buying in bulk for a mining farm or repair shop?
Get dedicated B2B pricing on this part and across our full catalog — quote response within 24 hours, payment by T/T USD bank wire, and DDP delivery available for US & EU customers (and other lanes on request).
