MT60B4G4RZ-64B:H

MT60B4G4RZ-64B:H is a 16Gb DDR5 SDRAM component: the ordering table lists it in the 4Gb x4 configuration on the -64B speed bin (6400 MT/s, CL-nRCD-nRP = 52-52-52, tCK = 0.312ns), at VDD = VDDQ = 1.1 V, in a 78-ball VFBGA package (7.5mm x 11mm, package code RZ), on die revision H silicon.

Key figures

• Density: 16Gb (the document title and the addressing table both say 16Gb; the ordering row prints the address-depth by width pairing 4Gb x4, which is not the device density).
• Configuration: 4Gb x4.
• Speed: -64B = 6400 MT/s, CL-nRCD-nRP = 52-52-52, tCK = 0.312ns.
• Supply: VDD = VDDQ = 1.1 V.
• Package: 78-ball VFBGA, 7.5mm x 11mm (package code RZ).
• Operating case temperature: 0C to +95C.

Document status and supply status

The datasheet marks this ordering row Production. That word is a document-status marker, not a supply-status one, so this page does not use it as a lifecycle field. The current manufacturer part-catalog export lists the code as Production, and the Lifecycle field is set to Active on that basis.

Temperature

The Die Rev H datasheet prints the operating-temperature bullet as “Commercial (0 C < T < 95 C)", and the ordering code carries the no IT marker; the catalog states the same range as 0C to +95C. The Temperature field therefore uses 0~95°C.

Source and datasheet link

Device figures come from Micron 16Gb DDR5 SDRAM Die Rev H datasheet (first-hand PDF retrieved from micron.com under an in-site session, marked manufacturer-confidential in the body, AGG=NONE) + Micron DDR5 part-catalog export (2026-11-03); supply-side wording comes from the part-catalog export. No public datasheet hyperlink is published: the file behind these figures is a confidential manufacturer copy that is not byte-identical to a publicly hosted document.

Who makes it

Micron Technology, Inc., founded 1978 and headquartered in Boise, Idaho, is the manufacturer of this DDR5 family.