Micron Technology

MTFC8GAMALBH-AAT

This device is an eMMC (embedded MultiMediaCard) memory that integrates a NAND flash component with an MMC controller and on-board block management and ECC (Error Correction Code) on a single chip. The integrated controller manages wear leveling, bad block management, and ECC, simplifying host processor design and enhancing reliability. The device is JEDEC/MMC standard version 5.1-compliant and supports a full MMC interface with selectable ×1, ×4, and ×8 I/O configurations. Key features include command queue, background operation control (BKOPS) , temporary write protection, boot operation (high-speed boot), sleep mode, a replay-protected memory block (RPMB) , a hardware reset signal, and support for multiple partitions with enhanced attributes and write protection. It also supports high-priority interrupt (HPI) , data strobe pin, field firmware update (FFU) , device health reports, reliable write, discard and sanitize, and power-off notification.

The "AAT" suffix in the part number indicates this is an Automotive grade device. It is AEC-Q100 qualified, meeting the stringent reliability standards required for automotive electronics. The device is rated for an extended operating temperature range of -40°C to +105°C (TA). It is supplied in a 153-ball TFBGA package with a Moisture Sensitivity Level (MSL) of 3 (168 hours floor life). The device is RoHS 3 compliant, REACH Unaffected, and has an ECCN (US) classification of 3A991B1A.

There is significant conflicting information regarding the lifecycle status of this part. DigiKey lists the part status as "Last Time Buy" with a last buy date of December 30, 2025. However, other sources such as element14 list it as "No Longer Manufactured", Cytech Systems list it as "Active", and ETEI lists it as "Obsolete". Given this discrepancy, it is strongly recommended to check with authorized distributors (such as DigiKey, Mouser, or Avnet) for the most current availability and lifecycle status before placing an order. The device is available in two primary packaging options: tray (standard pack quantity of 1,520 pieces per tray) and Tape & Reel (TR) (indicated by the "TR" suffix, e.g., MTFC8GAMALBH-AAT TR) with a reel quantity of 1,000 pieces. The base product number is MTFC8.