MT29F1G08ABADAH4-IT:D - 1Gbit SLC NAND Flash 63-VFBGA | Micron
MPN: MT29F1G08ABADAH4-IT:D ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 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 Overview
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.
Drop-in alternatives for MT29F1G08ABADAH4-IT:D — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
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MT29F1G08ABBDAH4-IT:D
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MT29F1G08ABADAH4-IT:D Maximum Ratings & Electrical Characteristics
| Memory Type | Non-Volatile FLASH - NAND (Single-Level Cell) |
| Memory Size | 1 Gbit (128 M x 8) |
| Organization | 128 M x 8 |
| Interface | Parallel (byte-wide / asynchronous) |
| Supply Voltage (Vcc) | 1.7 V to 1.95 V (1.8 V nominal) |
| Package / Case | 63-VFBGA (9 mm x 11 mm) |
| Mounting Type | Surface Mount |
| Packaging | Tray |
| Operating Temperature | -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) |
| RoHS Status | Compliant |
| Ball Count | 63 |
MT29F1G08ABADAH4-IT:D Pin Configuration
| Pin A1 | NC — Not connected (per datasheet) |
| Pin A2 | DQ0 — Data I/O bit 0 |
| Pin A3 | DQ1 — Data I/O bit 1 |
| Pin A4 | DQ2 — Data I/O bit 2 |
| Pin A5 | DQ3 — Data I/O bit 3 |
| Pin A6 | DQ4 — Data I/O bit 4 |
| Pin A7 | DQ5 — Data I/O bit 5 |
| Pin B1 | VSS — Ground |
| Pin B7 | DQ6 — Data I/O bit 6 |
| Pin B8 | DQ7 — Data I/O bit 7 |
| Pin C1 | CE# — Chip Enable (active low) |
| Pin C2 | RE# — Read Enable (active low) |
| Pin C3 | WE# — Write Enable (active low) |
| Pin C4 | WP# — Write Protect (active low) |
| Pin C7 | ALE — Address Latch Enable |
| Pin C8 | CLE — Command Latch Enable |
| Pin D1 | VCC — Core supply 1.8 V |
| Pin D8 | R/B# — Ready/Busy (active low) |
| Pin E1 | VSS — Ground |
| Pin F1 | VCC — Core supply 1.8 V |
Typical Applications
MT29F1G08ABADAH4-IT:D is suitable for 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.
Recommended
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.
Recommended
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.
Recommended
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.
Recommended
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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Recommended Products Summary
Engineering reference data for MT29F1G08ABADAH4-IT:D — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | 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) |
Key Differentiators
- 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)
Design Notes
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.
Compliance Information
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.
