Known Good Die / SDR SDRAM

Superior Quality and Reliability

鈺創旗下的專精型DRAM產品規格包括SDR、DDR、DDR2、DDR3、DDR4、LPDDR2與LPDDR4/4X，輸出入位元數自4到64位元，容量涵蓋16Mb至16Gb。

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。

特色

新穎的電路設計
高品質和可靠性
嚴格的晶圓级老化測試
成本效益和可靠性之間的最佳平衡
小尺寸
高整合度
客製化服務

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If grey-shaded in the table, indicates older generation products, NOT recommended for new designs

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