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This is on the [[CPU-Board]], so has a chance of being upgraded in the future.
This is on the [[CPU-Board]], so has a chance of being upgraded in the future.


Dual Channel PC DDR3L 532MHz
Pre-orders are currently originally offered for both 2GB and 4GB units. The 4GB version has been overwhelmingly more popular, so it was decided only offer 4GB units for sale.


* 4 Ram-Chips on the [[CPU-Board]] at 4GBits density means 2GiB total. <strike>It is not yet decided if total amount will be 2 or 4GB.</strike>
<onlyinclude>
Dual Channel PC DDR3L 532MHz:
* 4 Ram-Chips on the [[CPU-Board]] at 8GBits density means 4GiB total, confirmed<ref>https://pyra-handheld.com/boards/threads/first-newspost-coming-from-the-pyra.77152/page-2#post-1370826</ref><ref>https://twitter.com/EvilDragon1717/status/614405797783584769</ref></onlyinclude>
* 4GB could be possible [https://pyra-handheld.com/boards/threads/finalizing-everything.77289/]
* Chip type:  IM4G(08/16)D3FABG [http://www.intelligentmemory.com/fileadmin/pdf-datasheets/IM4G08-16D3FABG1.2-0821.pdf Datasheet]


* 2GiB confirmed<ref>https://pyra-handheld.com/boards/threads/first-newspost-coming-from-the-pyra.77152/page-2#post-1370826</ref><ref>https://twitter.com/EvilDragon1717/status/614405797783584769</ref>  <strike>still being discussed.</strike>
= Released Pyra Ram =
 
<div style="width: 200px; float:right;">[[File:Img-pyra-ram-K4B8G1646D-MYK0 small.jpg|none|Actual Memory in use]]</div>
* Chip type:IM4G(08/16)D3FABG [http://www.intelligentmemory.com/fileadmin/pdf-datasheets/IM4G08-16D3FABG1.2-0821.pdf Datasheet]
4x Samsung modules: K4B8G1646D-MYK0
8Gigabits each. Organised as 16x512M. Speed: 1600Mbps. Voltage 1.35v
Official page: [https://semiconductor.samsung.com/dram/ddr/ddr3/k4b8g1646d-myk0/ Samsung]
Technical document found on google: [https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/791/1410026905_2D00_01-copy.pdf TI Documentation]

Latest revision as of 02:11, 12 February 2023

This is on the CPU-Board, so has a chance of being upgraded in the future.

Pre-orders are currently originally offered for both 2GB and 4GB units. The 4GB version has been overwhelmingly more popular, so it was decided only offer 4GB units for sale.


Dual Channel PC DDR3L 532MHz:

  • 4 Ram-Chips on the CPU-Board at 8GBits density means 4GiB total, confirmed[1][2]
  • 4GB could be possible [1]
  • Chip type: IM4G(08/16)D3FABG Datasheet

Released Pyra Ram

Actual Memory in use
Actual Memory in use

4x Samsung modules: K4B8G1646D-MYK0 8Gigabits each. Organised as 16x512M. Speed: 1600Mbps. Voltage 1.35v Official page: Samsung Technical document found on google: TI Documentation