ISSI DRAM-廣州立功科技股份有限公司

<pre id="5ocqu"><strike id="5ocqu"></strike></pre>

<td id="5ocqu"></td>

<p id="5ocqu"></p>

集團網站

關于我們，質量策略，新聞&展會
芯片 >

產品，方案，服務與支持
產品與解決方案 >

工業互聯網，高端測量儀器
云與軟件平臺 >

ZWS云平臺，AWorks軟件，AMetal軟件

微處理器

電源與外圍

汽車電子

物聯網（IoT）解決方案

汽車電子解決方案

ISSI DRAM
DRAM 系列-Long-term support
首頁 > 存儲、加密和NFC >ISSI DRAM

存儲、加密和NFC > ISSI DRAM

DRAM（Dynamic Random Access Memory），即動態隨機存取存儲器，最為常見的系統內存。
幾乎所有的 DRAM 作為計算機系統中的離散元器件存在。DRAM 的硅工藝經過顯著地定制，因此其無法與 CPU 一起集成。有許多樣式的 DRAM 可滿足市場的各種需要。雙數據速率 DDR 存儲器是臺式機和服務器計算機中最常見的 DRAM 類型。DDR4 是最新一代的 DDR 存儲器。低功率 DDR (LPDDR) 是移動和嵌入式系統首選的存儲器技術。還有其他類型的 DRAM。

功能特點
選型表
開發套件
資料下載

DRAM 單元只是一個存儲電容器和訪問晶體管。一個DRAM的存儲單元存儲的是0還是1取決于電容是否有電荷，有電荷代表1，無電荷代表0。但時間一長，代表1的電容會放電，代表0的電容會吸收電荷，這就是數據丟失的原因；刷新操作定期對電容進行檢查，若電量大于滿電量的1/2，則認為其代表1，并把電容充滿電；若電量小于1/2，則認為其代表0，并把電容放電，藉此來保持數據的連續性。

低、中、高容量DRAM

溫度范圍
-40℃~125℃

車規級產品

PSC 25nm技術

大部分產品
支持ECC

選型表

選型表下載

1.2V DDR4 SDRAM

Part Number	Den	Org	Type	Vcc	Refresh	Speed (MT/s)	Pkg(Pins)
IS43/IS46QR85120B	4G	512Mx8	DDR4	1.2V	8K	2400	BGA(78)
IS43/IS46QR16256B	4G	256Mx16	DDR4	1.2V	8K	2400	BGA(96)

1.5V DDR3 SDRAM (IS43) & Automotive (IS46)

1.35V DDR3L SDRAM (IS43) & Automotive (IS46)

1 Notes :1. S= Sample 2. Prod=Production3. NR= Not recommended for new design 4. ECC=Error Correcting

1 grade begin with IS43; Automotive grade begin with IS46.6. Each speed option supports slower speed settings as

Part Number	Den	Org	Type	Vcc	Refresh	Speed (MT/s)	Pkg(Pins)
IS43/IS46TR81280B	1G	128Mx8	DDR3	1.5V	8K	186,616,001,333	BGA(78)
IS43/IS46TR81280C		128Mx8	DDR3	1.5V	8K	18,661,600	BGA(78)
IS43/IS46TR81280ED		128Mx8	DDR3	1.5V	8K	16,001,333	BGA(78)
IS43/IS46TR16640B		64Mx16	DDR3	1.5V	8K	2133,1866,1600,1333	BGA(96)
IS43/IS46TR16640C		64Mx16	DDR3	1.5V	8K	213,318,661,600	BGA(96)
IS43/IS46TR16640ED		64Mx16	DDR3	1.5V	8K	16,001,333	BGA(96)
IS43/IS46TR82560C	2G	256Mx8	DDR3	1.5V	8K	186,616,001,333	BGA(78)
IS43/IS46TR82560D		256Mx8	DDR3	1.5V	8K	18,661,600	BGA(78)
IS43/IS46TR16128C		128Mx16	DDR3	1.5V	8K	186,616,001,333	BGA(96)
IS43/IS46TR16128D		128Mx16	DDR3	1.5V	8K	213,318,661,600	BGA(96)
IS43/IS46TR85120A	4G	512Mx8	DDR3	1.5V	8K	186,616,001,333	BGA(78)
IS43/IS46TR85120B		512Mx8	DDR3	1.5V	8K	18,661,600	BGA(78)
IS43/IS46TR85120EC		512Mx8	DDR3	1.5V	8K	213,318,661,600	BGA(78)
IS43/IS46TR16256A		256Mx16	DDR3	1.5V	8K	2133,1866,1600,1333	BGA(96)
IS43/IS46TR16256B		256Mx16	DDR3	1.5V	8K	213,318,661,600	BGA(96)
IS43/IS46TR16256EC		256Mx16	DDR3	1.5V	8K	213,318,661,600	BGA(96)
IS43/IS46TR81024B	8G	1Gx8	DDR3	1.5V	8K	18,661,600	BGA(78)
IS43/IS46TR16512A		512Mx16	DDR3	1.5V	8K	186,616,001,333	BGA(96)
IS43/IS46TR16512B		512Mx16	DDR3	1.5V	8K	213,318,661,600	BGA(96)
IS43/IS46TR16512S2D		512Mx16	DDR3	1.5V	8K	18,661,600	BGA(96)
IS43/IS46TR16K01S2A	16G	1Gx16	DDR3	1.5V	8K	18,661,600	BGA(96)

Part Number	Den	Org	Type	Vcc	Refresh	Speed (MT/s)	Pkg(Pins)
IS43/IS46TR81280BL	1G	128Mx8	DDR3L	1.35V or 1.5V	8K	186,616,001,333	BGA(78)
IS43/IS46TR81280CL		128Mx8	DDR3L	1.35V or 1.5V	8K	18,661,600	BGA(78)
IS43/IS46TR16640BL		64Mx16	DDR3L	1.35V or 1.5V	8K	186,616,001,333	BGA(96)
IS43/IS46TR16640CL		64Mx16	DDR3L	1.35V or 1.5V	8K	18,661,600	BGA(96)
IS43/IS46TR82560CL	2G	256Mx8	DDR3L	1.35V or 1.5V	8K	16,001,333	BGA(78)
IS43/IS46TR82560DL		256Mx8	DDR3L	1.35V or 1.5V	8K	18,661,600	BGA(78)
IS43/IS46TR16128CL		128Mx16	DDR3L	1.35V or 1.5V	8K	16,001,333	BGA(96)
IS43/IS46TR16128DL		128Mx16	DDR3L	1.35V or 1.5V	8K	213,318,661,600	BGA(96)
IS43/IS46TR85120AL	4G	512Mx8	DDR3L	1.35V or 1.5V	8K	186,616,001,333	BGA(78)
IS43/IS46TR85120ECL		512Mx8	DDR3L	1.35V or 1.5V	8K	18,661,600	BGA(78)
IS43/IS46TR85120BL		512Mx8	DDR3L	1.35V or 1.5V	8K	18,661,600	BGA(78)
IS43/IS46TR16256AL		256Mx16	DDR3L	1.35V or 1.5V	8K	186,616,001,333	BGA(96)
IS43/IS46TR16256BL		256Mx16	DDR3L	1.35V or 1.5V	8K	213,318,661,600	BGA(96)
IS43/IS46TR16256ECL		256Mx16	DDR3L	1.35V or 1.5V	8K	18,661,600	BGA(96)

1.35V DDR3L SDRAM (IS43) & Automotive (IS46) contd.

Part Number	Den	Org	Type	Vcc	Refresh	Speed (MT/s)	Pkg(Pins)
IS43/IS46TR81024BL	8G	1Gx8	DDR3L	1.35Vor 1.5V	8K	18,661,600	BGA(78)
IS43/IS46TR16512AL		512Mx16	DDR3L	1.35Vor 1.5V	8K	186,616,001,333	BGA(96)
IS43/IS46TR16512BL		512Mx16	DDR3L	1.35Vor 1.5V	8K	18,661,600	BGA(96)
IS43/IS46TR16512S2DL		512Mx16	DDR3L	1.35Vor 1.5V	8K	18,661,600	BGA(96)
IS43/IS46TR16K01S2AL	16G	1Gx16	DDR3L	1.35Vor 1.5V	8K	18,661,600	BGA(96)

1.8V DDR2 SDRAM (IS43) & Automotive (IS46)

Part Number	Den	Org	Type	Vcc	Refresh	Speed (MT/s)	Pkg(Pins)
IS43/IS46DR16160B	256M	16Mx16	DDR2	1.8V	8K	800,667,533,400	BGA(84)
IS43/IS46DR32801B	256M	8Mx32	DDR2	1.8V	8K	667,533,400	BGA(126)
IS43/IS46DR86400D	512M	64Mx8	DDR2	1.8V	8K	800,667,533,400	BGA(60)
IS43/IS46DR86400E		64Mx8	DDR2	1.8V	8K	800,667,533,400	BGA(60)
IS43/IS46DR16320D		32Mx16	DDR2	1.8V	8K	800,667,533,400	BGA(84)
IS43/IS46DR16320E		32Mx16	DDR2	1.8V	8K	800,667,533,400	BGA(84)
IS43/IS46DR32160C		16Mx32	DDR2	1.8V	8K	667,533,400	BGA(126)
IS43/IS46DR81280C	1G	128Mx8	DDR2	1.8V	8K	800,667,533,400	BGA(60)
IS43/IS46DR16640C	1G	64Mx16	DDR2	1.8V	8K	800,667,533,400	BGA(84)
IS43/IS46DR16640C	2G	256Mx8	DDR2	1.8V	8K	800,667,533,400	BGA(60)
IS43/IS46DR16128C	2G	128Mx16	DDR2	1.8V	8K	800,667,533,400	BGA(84)

2.5V DDR SDRAM (IS43) & Automotive (IS46)

Part Number	Den	Org	Type	Vcc	Refresh	Speed (MHz)	Pkg(Pins)
IS43R16800E	128M	8Mx16	DDR	2.5V	4K	200,166,133	TSOP2(66),BGA(60)
IS43R32400E	128M	4Mx32	DDR	2.5V	4K	250,200,166	BGA(144)
IS43/IS46R83200F	256M	32Mx8	DDR	2.5V	8K	200,166,133	TSOP2(66)
IS43/IS46R16160F	256M	16Mx16	DDR	2.5V	8K	200,166,133	TSOP2(66),BGA(60)
IS43/IS46R86400E	512M	64Mx8	DDR	2.5V	8K	200,166,133	TSOP2(66),BGA(60)
IS43/IS46R86400F		64Mx8	DDR	2.5V	8K	200,166,133	TSOP2(66),BGA(60)
IS43/IS46R16320E		32Mx16	DDR	2.5V	8K	200,166,133	TSOP2(66),BGA(60)
IS43/IS46R16320F		32Mx16	DDR	2.5V	8K	200,166,133	TSOP2(66),BGA(60)

3.3V SDR SDRAM (IS42) & Automotive (IS45)

Part Number	Den	Org	Type	Vcc	Refresh	Speed	Pkg(Pins)
IS42/IS45S16100H	16M	1Mx16	SDR	3.3V	2K	200,166,143	TSOP2(50),BGA(60)
IS42/IS45S16400J	64M	4Mx16	SDR	3.3V	4K	200,166,143	TSOP2(54),BGA(54),BGA(60)
IS42/IS45S32200L	64M	2Mx32	SDR	3.3V	4K	200,166,143	TSOP2(86),BGA(90)
IS42/IS45S81600F	128M	16Mx8	SDR	3.3V	4K	200,166,143	TSOP2(54)
IS42/IS45S16800F		8Mx16	SDR	3.3V	4K	200,166,143	TSOP2(54),BGA(54)
IS42/IS45S32400F		4Mx32	SDR	3.3V	4K	166,143,133	TSOP2(86),BGA(90)
IS42/IS45S16160J	256M	16Mx16	SDR	3.3V	8K	166,143,133	TSOP2(54),BGA(54)
IS42/IS45S32800J		8Mx32	SDR	3.3V	4K	166,143,133	TSOP2(86),BGA(90)
IS42/IS45S83200J		32Mx8	SDR	3.3V	8K	166,143,133	TSOP2(54),BGA(54)
IS42S86400F	512M	64Mx8	SDR	3.3V	8K	200, 166,143,133	TSOP2(54)
IS42/IS45S16320F		32Mx16	SDR	3.3V	8K	200, 166,143,133	TSOP2(54),BGA(54)
IS42/IS45S32160F		16Mx32	SDR	3.3V	8K	166,143,133	TSOP2(86),BGA(90)

3.3V EDO & Fast Page Mode DRAM

Part No.	Den.	Type	Vcc	Speed (MT/s)	Pkg.
IS41LV16100D	16M	1Mx16	EDO	3.3V	1K	50	SOJ(42),TSOP2(44/50)
IS41LV16105D	16M	1Mx16	FP	3.3V	1K	50	SOJ(42),TSOP2(44/50)

Mobile DRAM

LPDDR4 SDRAM (IS43) & Automotive (IS46)

Part No.	Den.	Type	Vcc	Speed (MT/s)	Pkg.
IS43/IS46LQ16128A	2G	LPDDR4	1.1V/1.8V	3200	BGA(200)
IS43/IS46LQ32640A	2G	LPDDR4	1.1V/1.8V	3200	BGA(200)
IS43/IS46LQ16256A	4G	LPDDR4	1.1V/1.8V	3200	BGA(200)
IS43/IS46LQ32128A	4G	LPDDR4	1.1V/1.8V	3200	BGA(200)
IS43/IS46LQ32256A	8G	LPDDR4	1.1V/1.8V	3200	BGA(200)

LPDDR4X SDRAM (IS43) & Automotive (IS46)

LPDDR4 SDRAM with ECC (IS43) & Automotive (IS46)

Part No.	Den.	Type	Vcc	Speed (MT/s)	Pkg.
IS43/IS46LQ16128AL	2G	LPDDR4X	0.6V/1.1V/1.8V	3200	BGA(200)
IS43/IS46LQ32640AL	2G	LPDDR4X	0.6V/1.1V/1.8V	3200	BGA(200)
IS43/IS46LQ16256AL	4G	LPDDR4X	0.6V/1.1V/1.8V	3200	BGA(200)
IS43/IS46LQ32128AL	4G	LPDDR4X	0.6V/1.1V/1.8V	3200	BGA(200)
IS43/IS46LQ32256AL	8G	LPDDR4X	0.6V/1.1V/1.8V	3200	BGA(200)
Part No.	Den.	Type	Vcc	Speed (MT/s)	Pkg.
IS43/IS46LQ16128EA	2G	LPDDR4	1.1V/1.8V	3200	BGA(200)
IS43/IS46LQ32640EA	2G	LPDDR4	1.1V/1.8V	3200	BGA(200)
IS43/IS46LQ16256EA	4G	LPDDR4	1.1V/1.8V	3200	BGA(200)
IS43/IS46LQ32128EA	4G	LPDDR4	1.1V/1.8V	3200	BGA(200)
IS43/IS46LQ32256EA	8G	LPDDR4	1.1V/1.8V	3200	BGA(200)

LPDDR4X SDRAM with ECC (IS43) & Automotive (IS46)

Part No.	Den.	Type	Vcc	Speed (MT/s)	Pkg.
IS43/IS46LQ16128EAL	2G	LPDDR4X	0.6V/1.1V/1.8V	3200	BGA(200)
IS43/IS46LQ32640EAL	2G	LPDDR4X	0.6V/1.1V/1.8V	3200	BGA(200)
IS43/IS46LQ16256EAL	4G	LPDDR4X	0.6V/1.1V/1.8V	3200	BGA(200)
IS43/IS46LQ32128EAL	4G	LPDDR4X	0.6V/1.1V/1.8V	3200	BGA(200)
IS43/IS46LQ32256EAL	8G	LPDDR4X	0.6V/1.1V/1.8V	3200	BGA(200)

PowerSaver^TM LPDDR2 SDRAM (IS43) & Automotive (IS46)

Part Number	Den	Org	Type	Vcc	Refresh	Speed(MHz)	Pkg(Pins)
IS43/IS46LD16160B	256M	16Mx16	LPDDR2	1.2/2.8V	4K	533,400,333	BGA(134),PoP(168)
IS43/IS46LD32800B	256M	8Mx32	LPDDR2	1.2/1.8V	4K	533,400,333	BGA(134),PoP(168)
IS43/IS46LD16320A	512M	32Mx16	LPDDR2	1.2/1.8V	4K	533,400,333	BGA(134),PoP(168)
IS43/IS46LD32160A	512M	16Mx32	LPDDR2	1.2/1.8V	4K	533,400,333	BGA(134),PoP(168)
IS43/IS46LD16640C	1G	64Mx16	LPDDR2	1.2/1.8V	4K	533,400,333	BGA(134),PoP(168)
IS43/IS46LD32320C	1G	32Mx32	LPDDR2	1.2/1.8V	4K	533,400,333	BGA(134),PoP(168)

PowerSaverr^TM LPDDR2 SDRAM (IS43) & Automotive (IS46) contd.

Part Number	Den	Org	Type	Vcc	Refresh	Speed(MHz)	Pkg(Pins)
IS43/IS46LD16128B	2G	128Mx16	LPDDR2	1.2/1.8V	8K	533,400,333	BGA(134),PoP(168)
IS43/IS46LD32640B	2G	64Mx32	LPDDR2	1.2/1.8V	8K	533,400,333	BGA(134),PoP(168)
IS43/IS46LD16256A	4G	256Mx16	LPDDR2	1.2/1.8V	8K	533,400,333	PoP(168)
IS43/IS46LD32128A	4G	128Mx32	LPDDR2	1.2/1.8V	8K	533,400,333	PoP(168)

開發套件

資料下載

更多更新資料，請訪問原廠網站 >

樣品申請

九九影院理论片在线私人影院,又粗又硬又长又黄又爽的免费视频,欧美亚洲美女自拍视频,日本黄色电影在线