Datasheet > EM68C16CWQE-18IH

EM68C16CWQE-18IH

更新时间： 2022-02-26 12:34:35

品牌	Logo	应用领域
钰创 - ETRON		动态存储器双倍数据速率
页数	文件大小	规格书
56页	1005K
描述
64M x 16 bit DDRII Synchronous DRAM (SDRAM)

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

EM68C16CWQE-18IH 数据手册

浏览型号EM68C16CWQE-18IH的Datasheet PDF文件第49页

浏览型号EM68C16CWQE-18IH的Datasheet PDF文件第50页

浏览型号EM68C16CWQE-18IH的Datasheet PDF文件第51页

浏览型号EM68C16CWQE-18IH的Datasheet PDF文件第53页

浏览型号EM68C16CWQE-18IH的Datasheet PDF文件第54页

浏览型号EM68C16CWQE-18IH的Datasheet PDF文件第55页

EtronTech

EM68C16CWQE

Figure 47. CKE intensive environment

CK#

CKE

t_CKE

t_XP

CMD

REF

t_REFI

NOTE: The pattern shown above can repeat over a long period of time. With this pattern, DRAM guarantees all AC and DC timing & voltage

specifications and DLL operation with temperature and voltage drift

Figure 48. Read to power-down entry

Tx+1

Tx+2

Tx+3

Tx+4

Tx+5

Tx+6

Tx+7

Tx+8

Tx+9

CK#

Read operation starts with a read command and

CMD

CKE

CKE should be kept HIGH until the end of burst operation

BL=4

AL+CL

t_IS

DQS

DQS#

Tx+1

Tx+2

Tx+3

Tx+4

Tx+5

Tx+6

Tx+7

Tx+8

Tx+9

CK#

CMD

CKE

CKE should be kept HIGH until the end of burst operation

BL=8

AL+CL

t_IS

DQS

DQS#

Etron Confidential

Rev. 1.0

Jan. /2014

1...49 50 515253 54 55 56

中文翻译

下载PDF

与EM68C16CWQE-18IH相关器件

型号	品牌	获取价格	描述	数据表
EM68C16CWQE-25H	ETRON	获取价格	64M x 16 bit DDRII Synchronous DRAM (SDRAM)
EM68C16CWQE-25IH	ETRON	获取价格	64M x 16 bit DDRII Synchronous DRAM (SDRAM)
EM68C16CWQE-3H	ETRON	获取价格	64M x 16 bit DDRII Synchronous DRAM (SDRAM)
EM68C16CWQE-3IH	ETRON	获取价格	64M x 16 bit DDRII Synchronous DRAM (SDRAM)
EM68C16CWQG-18H	ETRON	获取价格	64M x 16 bit DDRII Synchronous DRAM (SDRAM)
EM68C16CWQG-18IH	ETRON	获取价格	64M x 16 bit DDRII Synchronous DRAM (SDRAM)
EM68C16CWQG-25H	ETRON	获取价格	64M x 16 bit DDRII Synchronous DRAM (SDRAM)
EM68C16CWQG-25IH	ETRON	获取价格	64M x 16 bit DDRII Synchronous DRAM (SDRAM)
EM68C16CWQG-3H	ETRON	获取价格	64M x 16 bit DDRII Synchronous DRAM (SDRAM)
EM68C16CWQG-3IH	ETRON	获取价格	64M x 16 bit DDRII Synchronous DRAM (SDRAM)