MT29F1G08ABADAH4-IT:D - 1Gbit SLC NAND Flash 63-VFBGA | Micron
Référence : MT29F1G08ABADAH4-IT:D ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $2.95 | $2,95 |
| 10 | $2.65 | $26,50 |
| 100 | $2.3 | $230,00 |
| 500 | $2.05 | $1 025,00 |
| 1 000 | $1.85 | $1 850,00 |
MT29F1G08ABADAH4-IT:D Présentation
NAND Flash is a type of non-volatile memory that stores data in floating-gate transistor cells arranged in a NAND (NOT-AND) topology, providing high bit density at low cost per bit compared to NOR Flash. SLC, or Single-Level Cell, stores one bit per cell, yielding the highest endurance (typically 100k P/E cycles) and lowest bit-error rate of any NAND technology. Within the broader taxonomy, this part belongs to: NAND Flash -> Flash Memory -> Non-Volatile Memory -> Memory IC -> Semiconductor. The MT29F1G08ABADAH4-IT:D is part of Micron's SLC NAND family aimed at industrial, networking, and automotive-telematics applications.
Key features include a 1 Gbit density in x8 organization, an industry-standard ONFI-compatible asynchronous interface, internal page-size architecture, and industrial operating temperature range. The 63-VFBGA package provides a compact footprint suitable for space-constrained designs, while the parallel interface enables fast page reads and page-program operations with hardware ECC support required for data-integrity management.
Typical applications include boot code and firmware storage in industrial controllers, data logging in metering and instrumentation, solid-state drives for embedded Linux systems, automotive infotainment/telematics, networking routers and switches, and point-of-sale terminals. The SLC endurance profile makes it well-suited for write-intensive workloads such as black-box recorders or transaction logs.
When designing with this device, plan for external ECC (the controller must implement Hamming/BCH), respect the standard NAND command set, and follow Micron's reference hardware layout for VFBGA BGA escape routing. The VFBGA package requires careful PCB pad design and reflow profiling per JEDEC J-STD-020.
Alternatives de remplacement direct pour MT29F1G08ABADAH4-IT:D — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
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MT29F1G08ABADAH4-IT:D Valeurs maximales et caractéristiques électriques
| Type de mémoire | Non-Volatile FLASH - NAND (Single-Level Cell) |
| Taille de mémoire | 1 Gbit (128 M x 8) |
| Organisation de la mémoire | 128 M x 8 |
| Interface | Parallel (byte-wide / asynchronous) |
| Supply Voltage (Vcc) | 1.7 V to 1.95 V (1.8 V nominal) |
| Boîtier / Format | 63-VFBGA (9 mm x 11 mm) |
| Type de montage | Surface Mount |
| Packaging | Tray |
| Température de fonctionnement | -40C to +85C (Industrial, IT grade) |
| Technology | SLC NAND Flash |
| Cell Type | Single-Level Cell (SLC) |
| ECC Requirement | External (host controller, typically Hamming or BCH) |
| Statut RoHS | Compliant |
| Ball Count | 63 |
Configuration des broches de MT29F1G08ABADAH4-IT:D
| Broche A1 | NC — Not connected (per datasheet) |
| Broche A2 | DQ0 — Data I/O bit 0 |
| Broche A3 | DQ1 — Data I/O bit 1 |
| Broche A4 | DQ2 — Data I/O bit 2 |
| Broche A5 | DQ3 — Data I/O bit 3 |
| Broche A6 | DQ4 — Data I/O bit 4 |
| Broche A7 | DQ5 — Data I/O bit 5 |
| Broche B1 | VSS — Ground |
| Broche B7 | DQ6 — Data I/O bit 6 |
| Broche B8 | DQ7 — Data I/O bit 7 |
| Broche C1 | CE# — Chip Enable (active low) |
| Broche C2 | RE# — Read Enable (active low) |
| Broche C3 | WE# — Write Enable (active low) |
| Broche C4 | WP# — Write Protect (active low) |
| Broche C7 | ALE — Address Latch Enable |
| Broche C8 | CLE — Command Latch Enable |
| Broche D1 | VCC — Core supply 1.8 V |
| Broche D8 | R/B# — Ready/Busy (active low) |
| Broche E1 | VSS — Ground |
| Broche F1 | VCC — Core supply 1.8 V |
Applications typiques
MT29F1G08ABADAH4-IT:D convient pour 6 applications: Industrial Controller Boot Storage, Networking Router/Switch Firmware, Automotive Infotainment and Telematics, Smart Meter and Data Logger, Point-of-Sale Terminal, Embedded Linux Solid-State Storage.
Industrial Controller Boot Storage
Stores bootloaders and firmware images in industrial PLCs, HMIs, and motor controllers. The MT29F1G08ABADAH4-IT:D provides reliable non-volatile storage for mission-critical firmware that must survive power cycling, brownouts, and extended field deployment. With SLC endurance of typically 100k P/E cycles per block, the device supports frequent firmware updates and parameter logging across years of operation. The 1.8 V Vcc variant integrates cleanly with modern low-power industrial SoCs running at 1.8 V I/O rails, eliminating the need for level shifters. The 63-VFBGA 9x11 mm package fits inside sealed industrial enclosures where conformal coating is required. Designers pair it with a hardware ECC engine (typically BCH) to protect against bit errors as the silicon approaches end-of-life.
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Networking Router/Switch Firmware
Holds router and switch firmware, routing tables, and configuration logs in wired and wireless infrastructure. The MT29F1G08ABADAH4-IT:D supports the asynchronous NAND command set that is widely supported by network processor SDKs from Broadcom, Qualcomm, and Marvell. With 1 Gbit of capacity, the part comfortably stores a full Linux distribution plus persistent logs. SLC NAND's predictable read latency makes it well-suited for boot-from-NAND designs where deterministic startup time matters. The parallel x8 interface enables fast page reads, accelerating boot time to sub-second for typical router firmware images. Hardware ECC and bad-block management are implemented in the network processor's NAND controller subsystem.
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Automotive Infotainment and Telematics
Stores navigation maps, media files, telematics logs, and OTA update staging buffers in IVI (in-vehicle infotainment) and telematic control units. The MT29F1G08ABADAH4-IT:D operates reliably across the -40C to +85C industrial temperature range required for under-dash automotive electronics. SLC endurance handles the high write-rate workload of telematics event recorders and OTA staging without block wear concerns. The 63-VFBGA package's small 9x11 mm footprint fits on the constrained PCB real estate inside head units and TCUs. The 1.8 V Vcc integrates with modern automotive SoCs such as NXP i.MX and Renesas R-Car, simplifying power tree design and reducing BOM cost. External ECC ensures bit-flip resilience over the device's multi-year service life.
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Smart Meter and Data Logger
Records consumption data, event logs, and tamper detection events in electricity, gas, and water meters. The MT29F1G08ABADAH4-IT:D's SLC endurance supports years of continuous logging at high write rates without reaching block wear limits. The 1.8 V Vcc allows direct connection to modern low-power metering SoCs, simplifying battery-powered meter designs where quiescent current matters. Industrial temperature rating (-40C to +85C) ensures reliable operation in outdoor meter enclosures exposed to seasonal temperature swings. The 1 Gbit density provides ample capacity for 15-minute interval data plus event logs over the typical 20-year meter service life. Hardware ECC detects and corrects bit errors introduced by long-term data retention stress.
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Point-of-Sale Terminal
Stores transaction logs, terminal configuration, and firmware in retail POS terminals and payment processing devices. The MT29F1G08ABADAH4-IT:D provides tamper-resistant non-volatile storage that retains transaction audit trails across power events and battery-backed shutdowns. SLC NAND's high endurance handles the write workload of receipt logging, transaction journaling, and firmware updates without block wear concerns. The 63-VFBGA 9x11 mm package fits inside compact retail counter-top and handheld POS form factors. The 1.8 V Vcc integrates with the latest POS application processors, reducing the regulator count on the BOM. External ECC plus bad-block management ensures PCI-compliant data integrity across the device lifecycle.
Recommandé
Embedded Linux Solid-State Storage
Acts as the root filesystem storage for embedded Linux designs in industrial gateways, kiosks, and edge computing nodes. The MT29F1G08ABADAH4-IT:D boots Linux via U-Boot or barebox bootloaders using the standard NAND command set, with the filesystem (typically UBI/UBIFS or JFFS2) layered on top. SLC wear-leveling characteristics are well-characterized by the Linux MTD subsystem, enabling predictable filesystem longevity. The parallel x8 interface delivers fast page reads, accelerating application startup. The 1 Gbit capacity accommodates a complete rootfs plus user data partition. Hardware ECC plus UBI wear-leveling maximizes endurance across years of continuous operation in field-deployed equipment.
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Récapitulatif des produits recommandés
Données de référence d'ingénierie pour MT29F1G08ABADAH4-IT:D — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | MT29F1G08ABBDAH4-IT:D | MT29F1G08ABADAH4-ITE:D | MT29F4G08ABADAH4:D | MT29F8G08ADADAH4-IT:D |
|---|---|---|---|---|---|
| Brand | Micron Technology | Micron Technology | Micron Technology | Micron Technology | Micron Technology |
| Package | 63-VFBGA (9x11 mm) | 63-VFBGA (9x11 mm) - same | 63-VFBGA (9x11 mm) - same | 63-VFBGA (9x11 mm) - same | 63-VFBGA (9x11 mm) - same |
| Density | 1 Gbit | 1 Gbit | 1 Gbit | 4 Gbit (+300%) | 8 Gbit (+700%) |
| Vcc Supply | 1.7 V to 1.95 V | 2.7 V to 3.6 V (different voltage class) | 1.7 V to 1.95 V - same | 1.7 V to 1.95 V - same | 1.7 V to 1.95 V - same |
| Operating Temperature | -40C to +85C (IT) | -40C to +85C (IT) | -40C to +105C (extended) | 0C to +70C (commercial :D) | -40C to +85C (IT) |
| Technology | SLC NAND | SLC NAND | SLC NAND | SLC NAND | SLC NAND |
| Organization | 128 M x 8 | 128 M x 8 | 128 M x 8 | 512 M x 8 | 1 G x 8 |
| Interface | Parallel (asynchronous x8) | Parallel (asynchronous x8) | Parallel (asynchronous x8) | Parallel (asynchronous x8) | Parallel (asynchronous x8) |
| Approx Unit Price (qty 1000) | $1.85 | $1.90 (approx) | $2.10 (approx) | $3.80 (approx) | $6.50 (approx) |
Principaux différenciateurs
- 1.8 V Vcc variant for modern low-power SoC integration (vs MT29F1G08ABBDAH4-IT:D)
- Industrial temperature rating as standard (vs MT29F4G08ABADAH4:D)
- SLC technology with highest endurance in this density class (vs MT29F8G08ADADAH4-IT:D)
- Active Micron lifecycle status versus obsolete ITX variant (vs MT29F1G08ABADAH4-ITX:D)
Notes de conception
The 63-VFBGA package uses 0.8 mm ball pitch per the Micron mechanical drawing. PCB escape routing should use via-in-pad with 0.2 mm finished hole size and a 0.4 mm pad diameter to maintain signal integrity on the parallel x8 data bus. Place 0.1 uF and 1 uF decoupling capacitors within 3 mm of each VCC ball, with the smaller cap closest to the IC. Follow JEDEC J-STD-020 reflow profiles (peak temperature 245C for lead-free SAC305 paste) and verify BGA coplanarity below 0.1 mm before assembly.
The asynchronous NAND interface on the MT29F1G08ABADAH4-IT:D uses single-ended control signals (CE#, RE#, WE#, ALE, CLE) and an 8-bit bidirectional data bus. Keep trace lengths matched within +/-2 mm across DQ0-DQ7 to minimize skew, and route control signals with 50 ohm microstrip impedance. Add source-series termination (22-33 ohm) on RE# and WE# if the bus runs longer than 50 mm. Crosstalk can corrupt command/address latching - maintain 3x dielectric spacing between adjacent DQ traces.
Always implement hardware ECC (Hamming for older designs, BCH for newer high-endurance designs) when using the MT29F1G08ABADAH4-IT:D - the device does not include on-die ECC. Always allocate a reserved-area bad-block table (BBT) at power-up and remap factory-marked bad blocks before any user data is written. Do not exceed the maximum program/erase cycle rating per block (typically 100k for SLC), and distribute writes evenly via a wear-leveling algorithm such as UBI/UBIFS. Verify R/B# (Ready/Busy) status before subsequent command issuance.
Estimated: At maximum read throughput of ~25 MB/s sustained on the x8 interface with Vcc=1.95V, the MT29F1G08ABADAH4-IT:D dissipates approximately 0.15 W. Junction temperature rise above ambient is roughly 6C using standard theta_JA of 40 C/W on a 4-layer JEDEC test PCB. No heatsink is required; however, mounting near a heat source such as a power inductor or SoC requires leaving 5 mm of copper-free clearance to manage thermal gradient.
Informations de conformité
RoHS and REACH compliant per Micron product detail page. Not AEC-Q100 qualified - for safety-critical automotive designs consult Micron for automotive-grade SLC NAND part numbers. Industrial temperature rating -40C to +85C is standard for the -IT:D suffix variant.
