參數(shù)資料
型號(hào): HYE25L256160AC-7.5
廠商: INFINEON TECHNOLOGIES AG
英文描述: BJAWBMSpecialty DRAMs Mobile-RAM
中文描述: BJAWBMSpecialty DRAM的移動(dòng)RAM
文件頁(yè)數(shù): 47/55頁(yè)
文件大?。?/td> 1053K
代理商: HYE25L256160AC-7.5
Data Sheet
47
V1.1, 2003-04-16
HYE25L256160AC
256-Mbit Mobile-RAM
Timing Diagrams
Random Row Read (Interleaving Banks) with Precharge
Figure 31
CAS Latency = 2
Ax2
t
BS
Addr.
DQ
DQM
AP
Bank B
Activate
Command
Hi-Z
Command
Bank B
Read
RBx
RBx
RCD
t
CBx
Read
Command
Activate
Command
Bank B
Bank A
Command
Bank A
Bx2
Bx0
AC2
Bx1
Activate
Bx3
Bx4
RAx
RAx
Command
Bank B
Precharge
Bx6
Bx5
Bx7
Ax0
Ax1
CAx
RBy
RBy
CS
WE
CAS
RAS
CKE
CLK
T0
High
t
CK2
T1
T2
T8
T4
T3
T5
T6
T7
T11
T9
T10
T12
T13
SPT03925_2
Bank B
Command
Ax5
Ax3
Ax4
Read
Ax6
Ax7
CBy
By1
By0
Burst Length = 8, CAS Latency = 2
T19
T16
T15
T14
T17
T18
T20
T21
T22
RP
t
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