1.2V DDR4 SDRAM
16Gb: x16 TwinDie Single Rank DDR4 SDRAM Description
TwinDie™ 1.2V DDR4 SDRAM
MT40A1G16 – 64 Meg x 16 x 16 Banks x 1 Ran...
Description
16Gb: x16 TwinDie Single Rank DDR4 SDRAM Description
TwinDie™ 1.2V DDR4 SDRAM
MT40A1G16 – 64 Meg x 16 x 16 Banks x 1 Ranks
Description
The 16Gb (TwinDie™) DDR4 SDRAM uses Micron’s 8Gb DDR4 SDRAM die; two x8s combined to make one x16. Similar signals as mono x16, there is one extra ZQ connection for faster ZQ Calibration and a BG1 control required for x8 addressing. Refer to Micron’s 8Gb DDR4 SDRAM data sheet (x8 option) for the specifications not included in this document. Specifications for base part number MT40A1G8 correlate to TwinDie manufacturing part number MT40A1G16.
Features
Uses two x8 8Gb Micron die to make one x16 Single rank TwinDie VDD = VDDQ = 1.2V (1.14–1.26V) 1.2V VDDQ-terminated I/O JEDEC-standard ball-out Low-profile package TC of 0°C to 95°C
– 0°C to 85°C: 8192 refresh cycles in 64ms – 85°C to 95°C: 8192 refresh cycles in 32ms
Options
Marking
Configuration
– 64 Meg x 16 x 16 banks x 1 rank
1G16
96-bal...
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