{"product_id":"mt29f4g08abadah4-nand-flash-4gb","title":"MT29F4G08ABADAH4-IT:D 4Gb NAND Flash Memory IC – VFBGA-63","description":"\u003ch2\u003eMT29F4G08ABADAH4-IT:D 4Gb NAND Flash Memory IC | Industrial-Grade VFBGA-63 Storage for Control Board Repair\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMT29F4G08ABADAH4-IT:D\u003c\/strong\u003e is a \u003cstrong\u003ehigh-reliability 4Gb (512MB) NAND Flash memory IC\u003c\/strong\u003e designed for industrial and embedded applications. \u003cstrong\u003eONFI 1.0 compliant\u003c\/strong\u003e with a \u003cstrong\u003eparallel interface\u003c\/strong\u003e — efficient, stable non-volatile storage with high endurance and long data retention. Housed in a \u003cstrong\u003ecompact 63-ball VFBGA package (9×11mm)\u003c\/strong\u003e suitable for automated manufacturing and high-density PCB designs.\u003c\/p\u003e\n\u003cp\u003eHeadline reliability specs: \u003cstrong\u003eendurance up to 100,000 program\/erase cycles, 10-year data retention\u003c\/strong\u003e. Operating temp range \u003cstrong\u003e-40°C to +85°C\u003c\/strong\u003e for industrial-grade duty in harsh environments. Page size \u003cstrong\u003e2112 bytes\u003c\/strong\u003e (2048 data + 64 spare); \u003cstrong\u003e64 pages per block\u003c\/strong\u003e across \u003cstrong\u003e4096 dual-plane blocks\u003c\/strong\u003e. Operating voltage \u003cstrong\u003e2.7V to 3.6V\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhen You Need the MT29F4G08 NAND Flash\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmbedded control board firmware storage\u003c\/strong\u003e — direct replacement when the original chip fails or corrupts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial system NAND replacement\u003c\/strong\u003e — automotive, networking, or control equipment using the same part.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSSD \/ memory module rework\u003c\/strong\u003e — repair of storage drives built around this chip family.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd-of-life production runs\u003c\/strong\u003e — keep small stock for products that haven't migrated to newer NAND.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eMT29F4G08ABADAH4 Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eMT29F4G08ABADAH4-IT:D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Type\u003c\/td\u003e\n\u003ctd\u003eNAND Flash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e4Gb (512MB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrganization\u003c\/td\u003e\n\u003ctd\u003e512M × 8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eParallel (ONFI 1.0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePage Size\u003c\/td\u003e\n\u003ctd\u003e2112 bytes (2048 + 64 spare)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlock Size\u003c\/td\u003e\n\u003ctd\u003e64 pages per block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Blocks\u003c\/td\u003e\n\u003ctd\u003e4096 (dual-plane)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEndurance\u003c\/td\u003e\n\u003ctd\u003e100,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Retention\u003c\/td\u003e\n\u003ctd\u003e10 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e2.7V to 3.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003e63-VFBGA (9×11mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eOriginal \/ Brand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eFAQ — MT29F4G08ABADAH4 NAND Flash\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What's the \"-IT:D\" suffix about?\u003c\/strong\u003e\u003cbr\u003eA: \"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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Rework profile for VFBGA-63?\u003c\/strong\u003e\u003cbr\u003eA: 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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I substitute a higher-capacity NAND?\u003c\/strong\u003e\u003cbr\u003eA: 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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Bulk pricing for repair facilities?\u003c\/strong\u003e\u003cbr\u003eA: Yes — email contact@lys-sz.com for tray-quantity pricing on MT29F4G08 stock.\u003c\/p\u003e\n\u003ch3\u003eRelated products\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/m24c02-rmn6tp-24c02rp-eeprom-memory-ic\"\u003eM24C02-RMN6TP 24C02RP EEPROM IC SOP-8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/am29f400b55ei-flash-memory-high-performance-and-flexible-storage-solution\"\u003eAM29F400B-55EI 4Mbit Flash Memory\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/h5tq2g63gfr-ddr3-memory-chip-whatsminer-cb2v8-control-board\"\u003eH5TQ2G63GFR DDR3 Memory Chip (Whatsminer CB2 V8)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/fm24c02b-wire-serial-eeprom-cryptominer-repair\"\u003eFM24C02B EEPROM (Antminer S19j Pro+)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRepair facilities stocking MT29F4G08 NAND flash by the tray? Email \u003ca href=\"mailto:contact@lys-sz.com\"\u003econtact@lys-sz.com\u003c\/a\u003e for bulk pricing. Worldwide shipping from our Shenzhen warehouse.\u003c\/p\u003e","brand":"LYS Shenzhen","offers":[{"title":"Default Title","offer_id":45394274418867,"sku":null,"price":13.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/6710\/4179\/files\/MT29F4G08ABADAH4-4GB-NAND-FLASH-Memory-IC.webp?v=1775005473","url":"https:\/\/lys-sz.com\/products\/mt29f4g08abadah4-nand-flash-4gb","provider":"LYS Shenzhen","version":"1.0","type":"link"}