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MT29F4G01ABAFD12-AAT

Micron · NAND Flash · · -40~105°C, Automotive (AEC-Q100)

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Compiled specifications

Compiled by the MemSignal team from publicly available information
ParameterValue
Part numberMT29F4G01ABAFD12-AAT
Density / capacity4Gb (4Gb x1)
Speed / gradeSerial SPI NAND
Supply voltageVCC = 3.3 V
Operating temperature-40C to +105C
Product lineSerial SPI NAND Flash
Lifecycle

Blank rows are omitted rather than filled with a guess.

MT29F4G01ABAFD12-AAT is a 4Gb serial SPI NAND Flash memory in a 4Gb x1 configuration, VCC = 3.3 V, in a TBGA package (6.00 x 8.00 x 1.20). Operating temperature range: -40C to +105C.

Key figures

  • Capacity / organization: 4Gb x1 (4Gb).
  • Interface: Serial SPI NAND.
  • Supply: VCC = 3.3 V.
  • Package: TBGA, 6.00 x 8.00 x 1.20 (ordering suffix FD12).
  • Operating temperature range: -40C to +105C.
  • Grade: certified wide-temperature part-grade (see the part-grade taxonomy term on this page).

Temperature and lifecycle

The manufacturer part catalog lists this ordering code’s operating range as -40C to +105C, and its part status as "Production", so the Lifecycle field is set to Active on that basis.

Source and datasheet link

Device figures come from Micron SPI NAND 4Gb vehicle-grade current part (ordering code printed in the first-hand ordering table FD12=TBGA and the temperature grading; AGG=NONE, manufacturer-confidential) + Micron slc-nand part-catalog export (2026-11-02); the operating-temperature band and supply status come from the manufacturer part catalog. No public datasheet hyperlink is published (this is a confidential manufacturer copy, not byte-verified against a hosted public file).

Who makes it

Micron Technology, Inc., founded 1978 and headquartered in Boise, Idaho, is the manufacturer of this NAND Flash family.

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Cross-references & alternatives

No substitution list published for this part

A cross-reference here would change what a customer buys. We publish one only when each row carries a source and a date and has been checked by a named reviewer.

  • Table shape: Alternative · Fit · Differs in · Source · Checked
  • Blocked on: an engineering review step with a named reviewer per row

Official documentation

MemSignal does not host, reproduce or distribute datasheets. Where the manufacturer publishes one, we link to it.

Provenance

  • Source: Micron SPI NAND 4Gb vehicle-grade current part (ordering code printed in the first-hand ordering table FD12=TBGA and the temperature grading; AGG=NONE, manufacturer-confidential) + Micron slc-nand part-catalog export (2026-11-02)
  • Checked: 2026-11-04

Cross-reference and substitution advice appear only where each claim carries a source and a date.

Parameters not compiled for this part

  • Typical applications
  • Country of origin

Listed so the gap is visible on the page, not inferred later.

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