鈺創旗下的專精型DRAM產品規格包括SDRAM、DDR、DDR2、DDR3、DDR4與LP DDR2，輸出入位元數自4到64位元，容量涵蓋16Mb至8Gb。 SDRAM（Synchronous Dynamic Random Access Memory）為同步動態隨機存取記憶體，亦可稱為SDR SDRAM (Single Data Rate SDRAM)，SDR SDRAM的核心、I/O、等效時脈皆相同。而Single Data Rate單倍數據傳輸率意指SDR SDRAM在1個周期內只能讀寫1次。
| Density | Organization | Part No | Grade | Speed | Vdd Interface | Pad Location | Datasheet |
|---|---|---|---|---|---|---|---|
| 16Mb | 1Mx16 | EM636165GD | Commercial Temp/ Industrial Temp/ Automotive Temp | 220/200 | 3.3V/2.5V/1.8V | 2-side edge pad | Contact Us |
| 32Mb | 1Mx32 | EM637325GD | Commercial Temp/ Industrial Temp/ Automotive Temp | 220/200 | 3.3V/2.5V/1.8V | 2-side edge pad | Contact Us |
| 64Mb | 4Mx16 | EM638165GD | Commercial Temp/ Industrial Temp/ Automotive Temp | 220/200 | 3.3V/2.5V/1.8V | 2-side edge pad | Contact Us |
| 64Mb | 2Mx32 | EM638325GD | Commercial Temp/ Industrial Temp/ Automotive Temp | 220/200 | 3.3V/2.5V/1.8V | 2-side edge pad | Contact Us |
| 64Mb | 1Mx64 | EM638645GD | Commercial Temp/ Industrial Temp/ Automotive Temp | 200 | 3.3V/2.5V/1.8V | 2-side edge pad | Contact Us |
| 128Mb | 8Mx16 | EM639165GD | Commercial Temp/ Industrial Temp/ Automotive Temp | 200 | 3.3V/2.5V/1.8V | 2-side edge pad | Contact Us |
| 128Mb | 4Mx32 | EM639325GD | Commercial Temp/ Industrial Temp/ Automotive Temp | 200 | 3.3V/2.5V/1.8V | 2-side edge pad | Contact Us |
| 128Mb | 2Mx64 | EM639645GD | Commercial Temp/ Industrial Temp/ Automotive Temp | 200 | 3.3V/2.5V/1.8V | 2-side edge pad | Contact Us |
| 256Mb | 16Mx16 | EM63A165GD | Commercial Temp/ Industrial Temp/ Automotive Temp | 200 | 3.3V/2.5V/1.8V | 2-side edge pad | Contact Us |