MTA16ATF4G64HZ-2G6B2 Micron

32GB (x64, DR) 260-Pin DDR4 SODIMM Introduction DDR4 SDRAM SODIMM Addendum MTA16ATF4G64HZ 32GB Figure 1: 260-Pin SODIMM Introduction Information provided here is in addition to or super- sedes information provided in the Micron DDR4 SO- U1 U2 U3 U4 DIMM Core data sheet. U7 U5 U6 U8 U9 Features DDR4 functionality and operations supported as defined in the component data sheet Primary Side Features and specifications supported in the Micron DDR4 SODIMM Core data sheet U10 U11 U12 U13 Fast data transfer rates: PC4-3200, PC4-2666 32GB (4 Gig x 64) Data bus inversion (DBI) for data bus U14 U15 U16 U17 Dual-rank 16 internal banks 4 groups of 4 banks each Secondary Side Options Marking Operating temperature Commercial (0C T 95C) None OPER Package 260-pin DIMM (halogen-free) Z Frequency/CAS latency 0.625ns CL = 22 (DDR4-3200) -3G2 0.75ns CL = 19 (DDR4-2666) -2G6 Table 1: Addressing Parameter 32GB Row address 128K A 16:0 Column address 1K A 9:0 Device bank group address 4 BG 1:0 Device bank address per group 4 BA 1:0 Device configuration 16Gb (2 Gig x 8), 16 banks Module rank address 2 CS n 1:0 CCM005-341111752-10521 Micron Technology, Inc. reserves the right to change products or specifications without notice. 1 atf16c4gx64hz.pdf Rev. G 08/2020 EN 2019 Micron Technology, Inc. All rights reserved. Products and specifications discussed herein are subject to change by Micron without notice.32GB (x64, DR) 260-Pin DDR4 SODIMM Introduction Table 2: Part Numbers and Timing Parameters 32GB Modules 1 Base device: MT40A2G8, 16Gb DDR4 SDRAM Module Module Memory Clock/ Clock Cycles 2 Part Number Density Configuration Bandwidth Data Rate (CL- RCD- RP) n n MTA16ATF4G64HZ-3G2 32GB 4 Gig x 64 25.6 GB/s 0.625ns/3200 MT/s 22-22-22 MTA16ATF4G64HZ-2G6 32GB 4 Gig x 64 21.3 GB/s 0.75ns/2666 MT/s 19-19-19 Notes: 1. The data sheet for the base device can be found on micron.com. 2. All part numbers end with a two-place code (not shown) that designates component and PCB revisions. Consult factory for current revision codes. Example: MTA16ATF4G64HZ-3G2E1. CCM005-341111752-10521 Micron Technology, Inc. reserves the right to change products or specifications without notice. 2 atf16c4gx64hz.pdf Rev. G 08/2020 EN 2019 Micron Technology, Inc. All rights reserved.