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MT29F8G01ADBFD12-AAT:F

MT29F8G01ADBFD12-AAT:F

Micron Technology Inc.
FLASH - NAND (SLC) Memory IC 8Gbit SPI 83 MHz 7 ns 24-T-PBGA (6x8)
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Overview

The MT29F8G01ADBFD12-AAT:F is an 8Gbit Single-Level Cell (SLC) NAND Flash memory IC featuring a high-speed SPI interface. Built with automotive-grade AEC-Q100 compliance, this device is designed for 1.8V low-voltage operation and supports clock frequencies up to 83 MHz. Its SLC architecture provides higher reliability and endurance compared to MLC or TLC flash, making it suitable for critical data storage in harsh environments.

Why Choose This Part

The integrated 8-bit internal ECC simplifies the host controller requirements by offloading error correction tasks. Its SLC technology ensures significantly higher write cycle endurance and data retention periods than consumer-grade flash. Furthermore, the 24-T-PBGA package offers a compact footprint with the robustness required for automotive-grade thermal cycling.

Applications

Automotive Telematics
High-reliability storage for navigation maps, vehicle logs, and operating systems in head units.
Industrial Control Systems
Used for firmware storage and event logging in PLC and HMI systems requiring long-term data retention.
ADAS Sensor Processing
Buffering and storage for Advanced Driver Assistance Systems where temperature stability and fast random reads are required.
Secure Networking Hardware
Storing boot code and encryption keys in edge gateways and ruggedized network appliances.

Key Specifications

Technology FLASH - NAND (SLC)
Memory Size 8Gbit
Memory Type Non-Volatile
Memory Format FLASH
Mounting Type Surface Mount
Package / Case 24-TBGA
Clock Frequency 83 MHz
Memory Interface SPI
Voltage - Supply 1.7V ~ 1.95V
Memory Organization 8G x 1
Operating Temperature -40degC ~ 105degC (TA)
Supplier Device Package 24-T-PBGA (6x8)

Getting Started

Designers should ensure the SPI controller supports Quad or Dual I/O modes to maximize the 83 MHz throughput. During firmware development, implement the internal ECC by enabling the feature in the status register to handle bit flips automatically. Refer to the Micron technical notes for NAND bad block management strategies, as factory-marked bad blocks must be handled by the host software.

Also Consider

W25N01GWZEIG Winbond Electronics - Lower capacity 1Gbit alternative for designs that do not require 8Gbit but need a similar high-performance SPI NAND interface.