参数资料
型号: T431616D
厂商: Electronic Theatre Controls, Inc.
英文描述: 1M x 16 SDRAM 512K x 16bit x 2Banks Synchronous DRAM
中文描述: 100万× 16内存为512k × 16Bit的X 2Banks同步DRAM
文件页数: 68/74页
文件大小: 781K
代理商: T431616D
TE
CH
tm
T431616D/E
TM Technology Inc. reserves the right
P. 70
Publication Date: FEB. 2007
to change products or specifications without notice.
Revision: A
Figure 24.1. Precharge Termination of a Burst (Burst Length=Full Page, 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
CKE
CS#
RAS#
CAS#
WE#
A10
A0~A9
DQM
DQ
A11
tCK1
DAx0
DAx1DAx2 DAx3 DAx4
Ay0
Ay1 Ay2
DAz3
DAz2
DAz0
Activate
Command
Bank A
Write
Command
Bank A
Precharge
Command
Bank A
Read
Command
Bank A
Precharge
Command
Bank A
Write
Command
Bank A
RAx
RAy
CAx
RAy
CAy
RAz
DAz1
DAz4 DAz5
DAz6 DAz7
Precharge Termination
of a Write Burst.
Write data is masked.
Activate
Command
Bank A
Activate
Command
Bank A
tWR tRP
tRP
Precharge
Termination of
a Read Burst.
RAz
CAz
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