製造零件編號

Alliance Memory SDRAM 2 GB Surface, 84-Pin 16 bit FBGA

RS庫存編號:: 230-8409
製造零件編號:: AS4C128M16D2A-25BCN
製造商:: Alliance Memory

Alliance Memory SDRAM 2 GB Surface, 84-Pin 16 bit FBGA

此圖片僅供參考，請參閲產品詳細資訊及規格

可享批量折扣

小計（1 托盤，共 209 件）*

TWD72,376.70

(不含稅)

TWD75,996.58

訂單超過 $1,300.00 免費送貨

暫時缺貨

從 2026年6月01日發貨

**需要更多嗎？**輸入您需要的數量，然後按一下「查看送貨日期」以查詢更多庫存和送貨詳細資訊。

單位	每單位	每托盤*
209 - 209	TWD346.30	TWD72,376.70
418 +	TWD335.90	TWD70,203.10

* 參考價格

RS庫存編號:: 230-8409
製造零件編號:: AS4C128M16D2A-25BCN
製造商:: Alliance Memory

規格

產品概覽和技術數據資料表

法例與合規

產品詳細資訊

透過選取一個或多個屬性來查找類似產品。

選取全部	屬性	值
	品牌	Alliance Memory
	Memory Size	2GB
	Product Type	SDRAM
	Organisation	128M x 16
	Data Bus Width	16bit
	Address Bus Width	13bit
	Maximum Clock Frequency	400MHz
	Number of Bits per Word	16
	Maximum Random Access Time	12.5ns
	Mount Type	Surface
	Package Type	FBGA
	Minimum Operating Temperature	0°C
	Pin Count	84
	Maximum Operating Temperature	85°C
	Series	AS4C128M16D2A
	Standards/Approvals	RoHS
	Length	8.1mm
	Height	1.2mm
	Width	12.5 mm
	Maximum Supply Voltage	1.9V
	Minimum Supply Voltage	1.7V
	Automotive Standard	No

	選取全部
	品牌 Alliance Memory
	Memory Size 2GB
	Product Type SDRAM
	Organisation 128M x 16
	Data Bus Width 16bit
	Address Bus Width 13bit
	Maximum Clock Frequency 400MHz
	Number of Bits per Word 16
	Maximum Random Access Time 12.5ns
	Mount Type Surface
	Package Type FBGA
	Minimum Operating Temperature 0°C
	Pin Count 84
	Maximum Operating Temperature 85°C
	Series AS4C128M16D2A
	Standards/Approvals RoHS
	Length 8.1mm
	Height 1.2mm
	Width 12.5 mm
	Maximum Supply Voltage 1.9V
	Minimum Supply Voltage 1.7V
	Automotive Standard No

Datasheet - AS4C128M16D2A-25BCN

The Alliance Memory 2Gb DDR2 is a high-speed CMOS Double-Data- Rate-Two (DDR2), synchronous dynamic random - access memory (SDRAM) containing 2048 Mbits in a 16- bit wide data I/Os. It is internally configured as a 8-bank DRAM, 8 banks x 16Mb addresses x 16 I/Os. The device is designed to comply with DDR2 DRAM key features such as posted CAS# with additive latency, Write latency = Read latency -1, Off-Chip Driver (OCD) impedance adjustment, and On Die Termination(ODT).

8 internal banks for concurrent operation

4-bit prefetch architecture

Internal pipeline architecture

Precharge & active power down

Programmable Mode & Extended Mode registers

Alliance Memory SDRAM 2 GB Surface, 84-Pin 16 bit FBGA

訂單超過 $1,300.00 免費送貨

相關連結