Перейти к основному содержанию

Changes to Step #19

Edit by Brian Anderson

На одобрении

Удален
Добавлено
Без изменений

Шаг Линий

[* black] This is the SDRAM inside the A4. Yes, that's a Samsung logo. No, that doesn't mean Samsung designed the A4—just the RAM.
[* black] Samsung's 1 Gb mobile DDR SDRAM (x2)
[* black] The part number on each die is K4X1G323PE.
[* black] [link|http://www.samsung.com/global/business/semiconductor/products/dram/downloads/Mobile_SDR_DDR_code.pdf|Decoding] this part number shows there is 2GB2Gb of memory inside. This translates into ~128MB of memory per die, for 256 MB total.
[* black] [link|http://www.samsung.com/global/business/semiconductor/products/dram/downloads/Mobile_SDR_DDR_code.pdf|Decoding] this part number shows there is 2GB2Gb of memory inside. This translates into ~128MB of memory per die, for 256 MB total.