欢迎访问ic37.com |
会员登录 免费注册
发布采购

EM636165-XXI 参数 Datasheet PDF下载

EM636165-XXI图片预览
型号: EM636165-XXI
PDF下载: 下载PDF文件 查看货源
内容描述: 1Mega ×16同步DRAM (SDRAM)的 [1Mega x 16 Synchronous DRAM (SDRAM)]
分类和应用: 动态存储器
文件页数/大小: 73 页 / 756 K
品牌: ETRON [ ETRON TECHNOLOGY, INC. ]
 浏览型号EM636165-XXI的Datasheet PDF文件第63页浏览型号EM636165-XXI的Datasheet PDF文件第64页浏览型号EM636165-XXI的Datasheet PDF文件第65页浏览型号EM636165-XXI的Datasheet PDF文件第66页浏览型号EM636165-XXI的Datasheet PDF文件第68页浏览型号EM636165-XXI的Datasheet PDF文件第69页浏览型号EM636165-XXI的Datasheet PDF文件第70页浏览型号EM636165-XXI的Datasheet PDF文件第71页  
EtronTech  
EM636165-XXI  
1M x 16 SDRAM  
Figure 21. Random Row Read (Interleaving Banks)  
(Burst Length=2, CAS# Latency=1)  
T0 T 1 T2 T3 T4 T5 T6 T7 T8 T9 T10 T 11 T12 T13 T14 T15 T16 T17 T18 T19 T20 T21 T22  
CLK  
tCK1  
High  
Begin Auto Begin Auto Begin Auto Begin Auto Begin Auto Begin Auto Begin Auto Begin Auto Begin Auto Begin Auto  
CKE  
CS#  
Precharge  
Bank B  
Precharge  
Bank A  
Precharge  
Bank B  
Precharge  
Bank A  
Precharge  
Bank B  
Precharge  
Bank A  
Precharge  
Bank B  
Precharge  
Bank A  
Precharge  
Bank B  
Precharge  
Bank A  
RAS#  
CAS#  
WE#  
A11  
RAw  
RAx  
RBz  
RBv  
RAv  
RBy  
RAy  
RAz  
RAu  
RBx  
RBu  
RBw  
A10  
A0~A9  
DQM  
RBu  
CBv  
t
RAv  
CAw  
t
RAx CAx RBy CBy  
RAy CAy RBz  
CBz RAz  
CBu RAu CAu  
RBv  
CAv  
CBw RAw  
CBx  
t
RBx  
RBw  
t
t
t
t
t
t
t
RP  
RP  
RP  
RP  
RP  
RP  
RP  
RP  
RP  
RP  
Bu0  
Bu1 Au0  
Au1  
Bv0 Bv1  
Av0  
Av1 Bw0 Bw1 Aw0 Aw1 Bx0 Bx1  
Ax0 Ax1 By0  
By1 Ay0 Ay1  
Bz0  
DQ  
Activate  
Command  
Bank B  
Activate  
Command  
Bank A  
Activate  
Command  
Bank B  
Activate  
Command  
Bank A  
Activate  
Command  
Bank B  
Activate  
Command  
Bank A  
Activate  
Command  
Bank B  
Activate  
Command  
Bank A  
Activate  
Command  
Bank B  
Activate  
Command  
Bank A  
Activate  
Command  
Bank B  
Activate  
Command  
Bank A  
Read  
Read  
Read  
Read  
Read  
Read  
Read  
Read  
Read  
Read  
Read  
Bank B  
with Auto  
Precharge  
Bank B  
with Auto  
Precharge  
Bank A  
with Auto  
Precharge  
Bank B  
with Auto  
Precharge  
Bank A  
with Auto  
Precharge  
Bank B  
with Auto  
Precharge  
Bank A  
with Auto  
Precharge  
Bank B  
with Auto  
Precharge  
Bank A  
with Auto  
Precharge  
Bank B  
with Auto  
Precharge  
Bank A  
with Auto  
Precharge  
Preliminary  
67  
Rev. 1.1 Apr. 2005  
 复制成功!