【产品】8n-位预取架构的DDR4 SDRAM AS4C1G16D4，电源电压1.2V±60mV

时间： 2023-02-14 来源：Alliance

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DDR4 SDRAM,高速动态随机存取存储器,AS4C1G16D4,AS4C1G16D4-062BCN

ALLIANCE推出的DDR4 SDRAM AS4C1G16D4是一款高速动态随机存取存储器，内部配置为x16配置的8块动态随机存取存储器。DDR4 SDRAM采用8n-预取架构，实现高速运行。8n-预取架构与一个接口相结合，该接口每个时钟周期可在I/O引脚处传输两个数据字。

DDR4 SDRAM的单个读或写操作由内部DRAM核心上的单个8n-位宽、四时钟的数据传输和在I/O引脚上的两个对应的n-位宽、一个半时钟周期的数据传输构成。

单个商用温度器件选项要求外壳温度不低于0℃或高于95℃。JEDEC规格要求T_C超过85°C时刷新率翻倍；也需要使用高温自我刷新选项。

产品特点

• V_DD=V_DDQ=1.2V±60mV

• VPP=2.5V，–125mV，+250mV

• 片内，内置，可调V_REFDQ发生器

• 1.2V伪开漏I/O

• Tc与刷新时间

Tc-40℃至85℃，8192个周期/64ms

Tc>85℃至95℃，8192个周期/32ms

• 内部配置8个bank（x16）：2组，每组4个bank

• 8n-位预取架构

• 可编程数据选通前导码

• 数据选通前导码训练

• 命令/地址延迟（CAL）

• 多用途寄存器读写能力

• 写入均衡

• 自刷新模式

• 低功耗自动刷新（LPASR）

• 温控刷新（TCR）

• 细粒度刷新

• 自刷新终止

• 最大节能

• 输出驱动器校准

• 额定片内终结（ODT），静态片内终结（ODT），动态片内终结（ODT）

• 数据总线的数据总线反转（DBI）

• 命令/地址（CA）校验

• 数据总线编写循环冗余校验（CRC）

• 单个动态随机存取存储器（DRAM）可寻址能力

• 导通测试

• 符合JEDEC JESD-79-4

• sPPR和hPPR能力

订购信息

表1: 关键时间参数

表2: 寻址

订购器件编号示例

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本文由LassieL翻译自Alliance，版权归世强硬创平台所有，非经授权，任何媒体、网站或个人不得转载，授权转载时须注明“来源：世强硬创平台”。

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A Brief Introduction of DDR4 SDRAMs, LPDDR4x SDRAMs and eMMC Components of ALLIANCE

This article makes a brief introduction of DDR4 SDRAMs, LPDDR4x SDRAMs and eMMC components of ALLIANCE.

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ALLIANCE 存储器选型表

提供存储器、存储芯片、SRAM、SDRAM、DDR1、DDR2、DDR3、DDR4选型，VCC(V)：0.6-5，MSL LEVEL：0-5，CLOCK(MHz)：133-1866，可支持商业级/工业级/汽车级。

产品型号	品类	Product Family	DENSITY	ORGANISATION	VCC(V)	TEMPERATURE RANGE(°C)	PACKAGE	MSL LEVEL
AS7C164A-15JCN	存储器	FAST-Asynch	64K Fast	8K x 8	5V	Commercial (0 ~ 70°C)	28pin SOJ(300mil)	3

选型表 - ALLIANCE 立即选型

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型号- AS4C8M16SA-7TXN,AS6C2008A,AS6C62256-55SXN,ASFC64G31T5-51BIN,AS4C8M32MD2A-25BPCN,AS4C64M32MD2A-25BIN,AS5F18G04SND-10LIN,AS1C512K16P-70BIN,AS4C8M32MSB-6BIN,AS7C38096B-10BIN,ASFC32G31T3-51BIN,AS29CF160B-55TIN,AS4C16M16SA-6TXN,AS7C31025C-12JIN,AS7C31024B-XXTCN,M29F160FT55N3E2,AS4C64M16MD2A-25BIN,AS4C32M16MSB-6BIN,M29F800FT55N3E2,AS25F1128MQ-70WIN,AS7C1024B-XXJCN,AS5F34G04SNDB-08LIN,AS29CF800T-55TIN,AS4C8M16SA-6BXN,AS4C4M16SA-6TXN,AS9F38G08SA-25BIN,N25Q064A13ESFA0F,AS25F364MQ-10WIN,AS9F31G08SA-25BIN,AS4C32M8D1-5TXN,AS4C64M4SA-6 TXN,AS4C256M16D4-83BXN,AS7C31025B-XXJIN,AS4C8M16SA-6 TXN,AS1C1M16P-70BIN,AS4C8M16SA-7 BXN,AS25F34MD-10S1IN,AS6C6416-55TIN,AS4C128M8D2A-25BXN,AS6C2008A-55TIN,AS4C2M32S-7BXN,AS4C512M16D3LC-12BXN,AS4C2M32SA-7 TXN,AS7C1026B-XXTIN,AS7C325632-10BIN,AS6C2016-55ZIN,AS4C16M16SA-7TXN,AS1C1M16PL-70BIN,N25Q064A13EF8H0E,AS6C4016B-45BIN,AS4C512M8D4A-75BXN,AS4C512M16D4A-62BXN,AS4C1G32MD4V-046BIN,AS7C34096B-10BIN,AS4C4M16SA-7TXN,AS6C1008-55PCN,AS7C164A-15PXN,AS1C8M16PL-70BIN,AS6C1008-55SIN,AS4C256M16MD4V-062BAN,N25Q032A13ESCA0F,AS7C34098B,ASFC4G31M-51BIN,AS5F32G04SNDB-08LIN,AS4C4M16SA-6BXN,AS7C34098A,N25Q064A13EF640E,AS7C38098A-10BIN,AS7C3256A-XXTIN,AS4C32M16D3-12BXN,M45PE80-VMP6G,AS4C8M16SA-6TXN,AS4C32M16D3L-12BXN,AS7C1026B-XXTCN,AS4C64M16D2B-25BCN,AS4C128M32MD2A-25BIN,AS7C4098A-XXJXN,AS4C512M16MD4V-053BIN,AS7C256A-XXTIN,AS4C1G8D3LA-10BXN,AS4C2M32S-6BXN,AS4C8M32S-6TXN,AS4C256M16D3C-93BXN,AS4C128M16MD2A-25BIN,AS7C4096A-XXTXN,AS4C64M4SA-7 TXN,AS4C32M16SB-7 TXN,AS4C512M8D4-83BXN,AS4C16M16MSA-6BIN,AS6C8016B,AS6C1008-55TIN,AS4C4M32SA-6 TXN,AS7C38098A-10TIN,AS4C64M16MD1A-5BIN,A7C351232-10BIN,AS6C8016,AS7C34096A,AS9F14G08SA-45BIN,AS7C34096B,AS7C34096B-10TIN,AS6C1616B-45BIN,AS4C2M32SA-6 TXN,AS4C4M16SA-7 TXN,AS4C16M16SA-7 TXN,AS6C1616-55TIN,AS7C316098A,AS7C316098B,AS4C16M16MD1-6BCN,AS4C256M32MD4-062BAN,AS6C1016-55BIN,AS29CF040-55CCIN,AS6C4008-55SIN,AS4C512M8D3LC-12BXN,AS6C4008-55PCN,AS6C1616B-55BIN,AS4C8M32SA-6 BXN,AS7C316096B-10TIN,AS4C128M8D3B-12BXN,AS5F31G04SND-08LIN,ASFC16G31M-51BIN,AS4C32M16D1A-5TXN,AS4C128M16MD4V-062BAN,AS6C4008-70SAN,AS6C8008B-45BIN,AS4C32M16SB-7TXN,AS7C31024B-XXTJCN,AS4C8M32MD2A-25BCN,AS7C32098A-XXTXN,AS25F304MD-10S1IN,AS7C3256A,AS25F1128MQ-70SIN,AS6C8016B-55ZIN,AS6C1608B-45BIN,M45PE16-VMW6TG,AS6C1016,AS6C4008-55BIN,AS7C351232,AS7C316096A-10TIN,AS4C8M16MSB-6BIN,M45PE20-VMN6P,AS4C256M16D3C-93BCN,AS4C16M32SB-6BXN,AS7C38096A-10TIN,AS4C32M16SB-6 TXN,AS4C64M16D1-6TXN,AS6CE4016B-45BIN,AS6C2016,AS6C1616B-45TIN,AS7C256B-XXPIN,AS7C1024B-XXJIN,AS7C34098A-XXTXN,AS7C1025B-XXJCN,AS4C256M16MD4-062BAN,AS4C16M16SB-6TXN,AS6C62256-55STXN,AS4C8M16SB-6TIN,AS7C34096A-XXJXN,AS4C256M16D4A-62BXN,AS6C8008-55ZIN,AS6C2008,AS6C4008-55STIN,AS6C2008-55TIN,AS4C16M16MSB-6BIN,M29F800FB5AN6F2,AS7C316096B-10BIN,AS4C8M16SA-7BXN,AS7C31026B-XXJCN,AS7C31025B-XXJCN,AS4C32M8SA-6TXN,AS7C32098A,AS4C64M32MD1-5BXN,AS7C38096A-10BIN,AS4C1G16D4-062BCN,AS4C1G8D4A-62BXN,AS6C1616B-55TIN,AS6C2008-55STIN,AS4C4M32S-7BXN,AS4C4M32D1A-5BXN,AS4C128M16D2-25BXN,AS6C8016B-45ZIN,AS4C4M32SA-6TXN,AS25F316MQ-10S1IN,AS7C32096A,AS6C1008-55PIN,AS4C16M16SB-7TXN,M45PE80-VMP6TG,AS4C4M32S-6BXN,AS4C4M16SA-5TXN,M29F400FT5AN6E2,AS4C32M16MD1A-5BCN,AS4C64M16D1A-6BIN,AS7C1026B,AS4C512M16D4A-62BAN,AS6C1008,AS7C513B,AS4C128M16D3C-93BCN,M29F800FB5AN6E2,AS6C6416-55BIN,AS4C512M32MD4V-046BIN,AS7C31025B-XXTJCN,AS9F14G08SA-45BAN,AS5F14G04SND-10LIN,AS6C3216A,AS7C1025B,AS9F34G08SA-25BIN,AS7C316096C-10TIN,N25Q032A13ESFA0F,AS4C32M8SA-7TXN,AS4C32M16SC-7TIN,AS4C16M32SC-7TIN,AS4C32M8SA-6 TXN,AS4C2M32SA-6TXN,AS6C6264-55SCN,AS4C32M16D1-5BXN,AS4C8M32SA-7BXN,AS7C1024B,AS7C34098B-10TIN,AS4C32M16D2C-25BXN,AS4C16M16D1-5BXN,AS7C31026B-XXTCN,AS4C4M32SA-7TXN,AS6C4016,AS7C3256A-XXJIN,AS9F18G08SA-45BAN,AS9F32G08SA-25BIN,AS7C256A-XXJIN,AS7C1026B-XXJCN,AS4C1M16S-7TXN,AS4C32M32MD1A-5BIN,AS7C38096B,AS4C64M4SA-7TXN,N25Q064A13EF8A0E,N25Q064A13EF8A0F,AS6C4008,AS4C64M8SC-7TIN,AS7C38096A,AS4C8M16D1A-5TXN,AS4C8M16D1-5BXN,AS4C256M8D2A-25BCN,AS7C4098A-XXTXN,AS5F32G04SNDA-08LIN,AS5F34G04SNDA-08LIN,AS6C1616B,AS4C16M32MD1-5BXN,AS4C1M16S-6TXN,AS4C512M16D3LA-10BXN,AS4C64M4SA-6TXN,AS4C8M16MSA-6BIN,AS6C2016-55BIN,M29F400FB55N3E2,AS4C8M32S-6 TXN,AS6C4016B-45ZIN,AS1C512K16PL-70BIN,AS7C316096C-10BIN,M29F400FB55N3F2,AS4C8M32SA-7 BXN,AS7C3513B-XXTCN,AS7C513B-XXTCN,AS4C1G8D4-75BXN,AS6C1008-55STIN,AS7C34098A-12JCNTR,AS4C512M8D3LC-10BAN,AS7C38098A,AS7C34098B-10BIN,M29F160FB5AN6F2,AS29CF800B-55TIN,AS6C2008-55BIN,AS62V256-70SIN,AS7C31024B-XXJCN,AS6C8016-55TIN,AS4C4M16SB-6TIN,AS4C32M8SA-7 TXN,AS4C16M32MSA-6BIN,AS6C1608B-45TIN,AS4C512M16D4-75BXN,AS6C4016B,AS6C8008-55BIN,AS6C6416,AS7C1025B-XXJIN,AS4C2M32SA-7TXN,AS4C8M32SA-6BXN,AS7C1024B-XXTCN,AS7C4096A-XXJXN,AS4C32M16D1-5TXN,AS7C316098A-10TIN,AS4C16M32MSB-6BIN,AS6C1616C-45TIN,AS5F32G04MND-08LIN,AS6C2008-55SIN,AS7C316096A,AS7C316096B,AS6C1608B,AS7C1024B-XXTJCN,AS6C6264-55SIN,AS4C8M32S-7 TXN,AS7C4096A,AS6C6264-55PCN,AS4C32M16D2A-25BXN,AS4C256M32MD4V-062BAN,AS4C256M16D4A-75BXN,AS7C316096C,N25Q032A13EF640F,AS1C2M16P-70BIN,AS4C64M8D3L-12BXN,N25Q064A11ESEA0F,AS7C3256A-XXJCN,AS7

2024/6/11 - ALLIANCE - 选型指南 - 2024V2 代理服务技术支持采购服务

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型号- AS4C256M32MD4V-062BAN,AS4C256M32MD4V-062BANXX

Mar 2021 - ALLIANCE - 数据手册 - Rev 1.0 代理服务技术支持采购服务

产品目录2024

描述- 本资料为Alliance Memory公司2024年产品目录，主要介绍了该公司在DRAM、SRAM、FLASH和eMMC等领域的最新产品。目录详细列出了各种同步DRAM、DDR1、DDR2、DDR3、DDR4、LPDDR4、LPDDR4X、异步SRAM、NOR Flash、NAND Flash和eMMC等产品的规格参数，包括容量、组织、电压、封装、频率、速率和温度选项等。此外，还提供了部分产品的交叉参考信息。

型号- AS4C8M16SA-7TXN,AS6C2008A,AS6C62256-55SXN,AS4C2M32S-7BXN,AS4C64M4SA-6TIN,ASFC64G31T5-51BIN,AS4C8M32MD2A-25BPCN,AS4C64M32MD2A-25BIN,AS5F18G04SND-10LIN,AS1C512K16P-70BIN,AS4C8M32MSB-6BIN,AS7C38096B-10BIN,ASFC32G31T3-51BIN,AS29CF160B-55TIN,AS4C16M16SA-6TXN,AS4C256M16D3LC,AS4C16M32MSB,AS7C31024B-XXTCN,M29F160FT55N3E2,AS4C16M32MSA,AS4C64M16MD2A-25BIN,AS4C32M16MSB-6BIN,M29F800FT55N3E2,AS25F1128MQ-70WIN,AS7C1024B-XXJCN,AS5F34G04SNDB-08LIN,AS29CF800T-55TIN,AS4C8M16SA-6BXN,AS4C4M16SA-6TXN,AS9F38G08SA-25BIN,AS7C31025B-12TJIN,N25Q064A13ESFA0F,AS25F364MQ-10WIN,AS4C32M8D1-5TXN,AS9F31G08SA-25BIN,AS4C256M16D4-83BXN,AS7C31025B-XXJIN,AS1C1M16P-70BIN,AS25F34MD-10S1IN,AS6C6416-55TIN,AS4C128M8D2A-25BXN,AS4C64M4SA-7TCN,AS25F3512MQ-7S2INTR,AS4C32M8SA-7TCN,AS6C2008A-55TIN,AS4C16M16SA-6BXN,AS4C512M16D3LC-12BXN,AS7C1026B-XXTIN,AS7C325632-10BIN,AS6C2016-55ZIN,AS4C16M16SA-7TXN,AS1C1M16PL-70BIN,AS4C128M16D3C-93BXN,N25Q064A13EF8H0E,AS6C4016B-45BIN,AS4C512M16D3LB,AS4C512M16D3LC,AS4C512M16D3LA,AS4C512M8D4A-75BXN,AS4C4M16D1A,AS4C512M16D4A-62BXN,AS4C4M32MSA,AS4C1G32MD4V-046BIN,AS7C34096B-10BIN,AS4C256M8D2,AS4C4M16SA-7TXN,AS6C1008-55PCN,AS7C164A-15PXN,AS1C8M16PL-70BIN,AS6C1008-55SIN,AS4C64M16D1,AS4C256M16MD4V-062BAN,N25Q032A13ESCA0F,AS7C34098B,ASFC4G31M-51BIN,AS4C4M16SA-6BXN,AS7C34098A,N25Q064A13EF640E,AS7C38098A-10BIN,AS7C3256A-XXTIN,AS4C32M16D3-12BXN,M45PE80-VMP6G,AS4C8M16SA-6TXN,AS4C32M16D3L-12BXN,AS7C1026B-XXTCN,ASFC10G31P3-51BIN,AS4C64M16D2B-25BCN,AS4C128M32MD2A-25BIN,AS7C4098A-XXJXN,AS4C512M16MD4V-053BIN,AS7C256A-XXTIN,AS4C1G8D3LA-10BXN,AS4C8M32S-6TXN,AS4C32M16SB-7TCN,AS4C128M16MD2A-25BIN,AS7C4096A-XXTXN,AS4C16M16MSA-6BIN,AS6C8016B,AS6C1008-55TIN,AS7C38098A-10TIN,AS4C64M16MD1A-5BIN,A7C351232-10BIN,AS6C8016,AS7C34096A,AS9F14G08SA-45BIN,AS4C2M32S-6BXN,AS7C34096B,AS7C34096B-10TIN,AS6C1616B-45BIN,MT40A512M16TD-062E:R,ASFC5G31P3-51BIN,AS4C32M16MD1A,AS6C1616-55TIN,AS7C316098A,AS7C316098B,AS4C16M16MD1-6BCN,AS4C256M32MD4-062BAN,AS6C1016-55BIN,AS25F3128MQ-7SIN,AS29CF040-55CCIN,AS6C4008-55SIN,AS4C512M8D3LC-12BXN,AS6C4008-55PCN,AS4C64M16D3LB,AS6C1616B-55BIN,AS7C316096B-10TIN,AS4C8M32MSB,AS4C128M8D3B-12BXN,AS4C8M32MSA,AS4C4M16SA-7B2CN,AS5F31G04SND-08LIN,ASFC16G31M-51BIN,AS4C8M16SA-6TAN,AS4C32M16D1A-5TXN,AS4C128M16MD4V-062BAN,AS6C4008-70SAN,AS6C8008B-45BIN,AS4C32M16SB-7TXN,AS7C31024B-XXTJCN,AS4C8M32MD2A-25BCN,AS4C64M16MD1A,AS7C32098A-XXTXN,AS25F304MD-10S1IN,AS7C3256A,AS25F1128MQ-70SIN,AS6C8016B-55ZIN,AS6C1608B-45BIN,M45PE16-VMW6TG,AS6C1016,AS6C4008-55BIN,AS7C351232,AS4C32M32MD1A,AS7C316096A-10TIN,AS4C8M16MSB-6BIN,M45PE20-VMN6P,AS6C4008-55TIN,AS4C256M16D3C-93BCN,AS4C16M32SB-6BXN,AS7C38096A-10TIN,AS4C8M16SA-6TCN,AS4C64M16D1-6TXN,AS6CE4016B-45BIN,AS6C2016,AS6C1616B-45TIN,AS7C256B-XXPIN,AS4C16M16MSB,AS7C1024B-XXJIN,AS7C34098A-XXTXN,AS7C1025B-XXJCN,AS4C8M16SA-6BAN,AS4C256M16MD4-062BAN,AS4C16M16SB-6TXN,AS6C62256-55STXN,AS25F3128MQ-6SIN,AS4C8M16SB-6TIN,AS7C34096A-XXJXN,AS4C512M16D4B-62BCN,AS4C256M16D4A-62BXN,AS4C256M16D3C,AS6C8008-55ZIN,AS6C2008,AS6C4008-55STIN,AS4C32M16D1A,AS6C2008-55TIN,AS4C16M16MSB-6BIN,AS4C16M16MSA,AS4C4M32S,AS4C64M8D2,M29F800FB5AN6F2,AS4C64M8D1,AS7C316096B-10BIN,AS4C8M16SA-7BXN,AS7C31026B-XXJCN,AS7C31025B-XXJCN,AS4C32M8SA-6TXN,AS4C32M16D2A,AS7C32098A,AS4C32M16D2C,AS4C64M32MD1-5BXN,AS4C8M16D1A,AS7C38096A-10BIN,AS4C1G16D4-062BCN,AS4C1G8D4A-62BXN,AS6C1616B-55TIN,AS4C64M32MD1,AS7C256C-XXPCN,AS6C2008-55STIN,AS4C4M32S-7BXN,AS4C4M32D1A-5BXN,AS4C128M16D2-25BXN,AS6C8016B-45ZIN,AS4C16M16SB-7BXN,AS4C8M32SA,AS4C4M32SA-6TXN,AS25F316MQ-10S1IN,AS7C32096A,AS6C1008-55PIN,AS4C16M16SB-7TXN,M45PE80-VMP6TG,AS4C4M32S-6BXN,AS4C16M16SA-6BIN,AS4C4M16SA-5TXN,M29F400FT5AN6E2,AS4C32M16MD1A-5BCN,AS4C64M16D1A-6BIN,AS7C1026B,AS6C1008,AS7C513B,AS4C16M16SB-6BXN,AS4C8M16D1,M29F800FB5AN6E2,AS6C6416-55BIN,AS4C512M32MD4V-046BIN,AS7C31025B-XXTJCN,AS9F14G08SA-45BAN,AS25F3512MQ-7W2INTR,AS5F14G04SND-10LIN,AS6C3216A,AS7C1025B,AS9F34G08SA-25BIN,AS7C316096C-10TIN,N25Q032A13ESFA0F,AS4C32M8SA-7TXN,AS4C32M16SC-7TIN,AS4C16M32SC-7TIN,AS4C32M16D3-10BCN,AS25F3256MQ-7W2INTR,AS4C2M32SA-6TXN,AS6C6264-55SCN,AS4C32M16D1-5BXN,AS4C8M16SA-7BCN,AS4C8M32SA-7BXN,AS4C8M16SA-6TIN,AS7C1024B,AS7C34098B-10TIN,AS4C32M16D2C-25BXN,AS4C16M16D1-5BXN,AS7C31026B-XXTCN,AS4C4M32SA-7TXN,AS6C4016,AS4C1M16S,AS7C3256A-XXJIN,AS9F18G08SA-45BAN,AS9F32G08SA-25BIN,AS7C256A-XXJIN,AS7C1026B-XXJCN,AS4C4M16SA-7TCN,AS4C1M16S-7TXN,AS4C32M32MD1A-5BIN,AS7C38096B,AS4C128M16D3C,AS4C64M4SA-7TXN,AS4C1G16D4A-62BCN,N25Q064A13EF8A0E,N25Q064A13EF8A0F,AS6C4008,AS4C64M8SC-7TIN,AS7C38096A,AS4C16M32MD1,AS4C16M16SA-6TIN,AS4C8M16D1A-5TXN,AS4C256M8D2A-25BCN,AS7C4098A-XXTXN,AS5F32G04SNDA-08LIN,AS5F34G04SNDA-08LIN,AS6C1616B,AS4C16M32MD1-5BXN,AS4C1M16S-6TXN,AS4C512M16D3LA-10BXN,AS4C64M4SA-6TXN,AS4C8M16MSA-6BIN,AS6C2016-55BIN,M29F400FB55N3E2,AS6C4016B-45ZIN,AS1C512K16PL-70BIN,AS4C8M16D1-5BXN,AS7C316096C-10BIN,AS4C8M16SA-6BIN,M29F400FB55N3F2,AS7C3513B-XXTCN,AS7C513B-XXTCN,AS25F3256MQ-7S2INTR,AS6C1008-55STIN,AS7CW2M16-10BIN,AS7C34098A-12JCNTR,AS4C512M8D3LC-10BAN,AS4C128M32MD2-18BIN,AS7C38098A,AS4C16M16SA-7BCN,AS4C4M16SA-6TIN,AS4C128M16D2,AS7C34

2024/10/24 - ALLIANCE - 选型指南代理服务技术支持采购服务

AS4C256M8D3LC 256M x 8位DDR3L同步DRAM（SDRAM）

描述- 该资料介绍了AS4C256M8D3LC 2Gb DDR3L同步动态随机存取存储器（SDRAM）的特性、功能和应用。它符合JEDEC标准，支持1.35V至1.45V的电源电压，具有高速操作能力，最高时钟频率为800MHz。产品具备双向差分数据选通、预充电和活动功率下降等功能，适用于商业和工业温度范围。

型号- AS4C256M8D3LC,AS4C256M8D3LC-12BIN,AS4C256M8D3LC-12BC/INXX,AS4C256M8D3LC-12BCN

Nov.2020 - ALLIANCE - 数据手册 - Rev. 1.0 代理服务技术支持采购服务

Alliance Memory’s Featured Products at Electronica 2022: eMMCs/DDR4 SDRAMs/1.8V Serial NOR Flash/DDR3 SDRAMs

Compliant with the JEDEC eMMC v5.1 industry standard, Alliance Memory’s eMMC solutions integrate NAND flash memory with an eMMC controller and flash transition layer (FTL) management software in a single package for solid-state storage in consumer, industrial, and networking applications.

2022-10-30 - 原厂动态代理服务技术支持采购服务

Alliance Memory has expanded its portfolio of Six New 4Gb “A“ Die DDR4 SDRAMs and a 16Gb Option From Micron Technology

Alliance Memory announces that it has expanded its portfolio of CMOS DDR4 SDRAMs with new “A“ die versions of the 4Gb AS4C256M16D4 and AS4C512M8D4 in the 96-ball and 78-ball FBGA packages, respectively.

2022-09-01 - 新产品代理服务技术支持采购服务

8GB、16GB、32GB LPDDR4x SDRAM

描述- 本资料介绍了8Gb、16Gb、32Gb LPDDR4x SDRAM的规格、特性、引脚描述和功能说明。资料涵盖了产品的关键特性，包括双数据率架构、双向数据选通、差分时钟输入、命令和地址输入、内部银行配置、数据总线反转、突发长度和类型、读写延迟、预充电选项、驱动强度配置、刷新和自刷新模式、部分阵列自刷新和温度补偿自刷新、写级联、CA校准、内部VREF和VREF训练、基于FIFO的读写训练、多用途命令、LVSTLE IO、电源电压和封装类型等。

型号- AS4C512M32MD4V-053BIN,AS4C512M32MD4VA-62BINXX,AS4C1G16MD4V-046BIN,AS4C512M16MD4V-053BIN,AS4C512M32MD4V-046BIN,AS4C1G32MD4V-046BIN,AS4C512M32MD4VA-62BANXX,AS4C512M32MD4VA-62BCNXX

July. 2024 - ALLIANCE - 数据手册 - Rev 2.1 代理服务技术支持采购服务查看更多版本

AS4C4G8D4 32GB（4G X 8）双芯片DDR4 SDRAM

描述- 本资料介绍了AS4C4G8D4 32Gb (4G x 8) 双芯片 DDR4 SDRAM的规格、特性、电气参数和应用。该产品采用两个16Gb DDR4 SDRAM芯片组成，具有高速数据传输能力，适用于多种商业温度范围。

型号- AS4C4G8D4-62BCN,AS4C4G8D4,AS4C4G8D4-62BCNXX

Sept. 2024 - ALLIANCE - 数据手册 - Rev 1.0 代理服务技术支持采购服务

Alliance 8GB DDR4 SDRAM ' rev.0 '芯片的产品变更通知（PCN）（20240630）

型号- AS4C1G8D4-75BCNTR,AS4C512M16D4A-62BXN,AS4C1G8D4A-62BXN,AS4C512M16D4A-62BINTR,AS4C512M16D4A-62BCNTR,AS4C512M16D4-75BINTR,AS4C1G8D4-75BCN,AS4C1G8D4A-62BCNTR,AS4C1G8D4A-62BCN,AS4C512M16D4-75BIN,AS4C1G8D4-75BXN,AS4C512M16D4-75BCN,AS4C512M16D4-75BCNTR,AS4C512M16D4A-62BIN,AS4C1G8D4A-62BIN,AS4C1G8D4A-62BINTR,AS4C1G8D4-75BINTR,AS4C512M16D4-75BXN,AS4C1G8D4-75BIN,AS4C512M16D4A-62BCN

30th JUNE 2024 - ALLIANCE - 产品变更通知及停产信息代理服务技术支持采购服务

Alliance New 16Gb DDR4 SDRAM Improved Performance Over Previous-generation DDR3 SDRAMs, with Higher Speeds and Transfer Rates of 1600MHz and 3200MT/s

Alliance Memory AS4C1G16D4-062BCN DDR4 SDRAMs deliver improved performance over previous-generation DDR3 SDRAMs, with lower power consumption down to +1.2V (±0.06V) and higher speeds and transfer rates of 1600MHz and 3200MT/s, respectively.

2023-02-16 - 新产品代理服务技术支持采购服务