MT41K256M16TW-107 AAT

The Micron MT41K256M16TW-107 AAT is a 4Gb DDR3L SDRAM x16, configured as 256 Meg x 16 (32 Meg x 16 x 8 banks), on the -107 speed grade (DDR3-1866) at VDD = VDDQ = 1.35V, with an operating temperature range of −40°C to +105°C.

Key figures

• Array: 256 Meg x 16, i.e. 32 Meg x 16 x 8 banks.
• Speed: -107 = DDR3-1866, CL = 13, cycle time 1.07ns.
• Supply: VDD = VDDQ = 1.35V.
• Temperature range: −40°C to +105°C.
• Package: 96-ball FBGA (TFBGA), 8mm x 14mm, die/code Rev. P.

Status

Micron’s DDR3L part catalog lists this ordering code (MT41K256M16TW-107 AAT:P) with a Part Status Code of Production.

Lifecycle

No manufacturer EOL / PCN lifecycle statement was verified against a first-hand source for this ordering code, so the lifecycle field is left blank rather than asserted.

Provenance

The identity of this ordering code, its −40°C to +105°C operating range, its TFBGA package and its Production status are taken from the Micron DDR3L part-catalog product page for MT41K256M16TW-107 AAT:P (Specifications block, captured 2026-10-20, which prints its range verbatim as “Operating Temp -40C to +105C”); the array organisation, -107 speed/CL, 1.35V and the 96-ball 8mm x 14mm Rev. P package are taken from the same-manufacturer “4Gb: x4, x8, x16 DDR3L SDRAM” main document (4Gb_DDR3L.pdf, Rev. R 09/18). We publish no datasheet hyperlink and we do not assert a certification grade here, because no first-hand qualification statement was verified against a source we can cite; the temperature range is reported exactly as the manufacturer’s product page states it.

Who makes it

Micron is the brand of Micron Technology, Inc., which its own profile states began in 1978 in Boise, Idaho as a four-person semiconductor design company and is a world leader in memory.