參數(shù)資料
型號: HYB25D128323C-3.6
廠商: INFINEON TECHNOLOGIES AG
英文描述: 128 Mbit DDR SGRAM
中文描述: 128兆的DDR SGRAM
文件頁數(shù): 37/53頁
文件大?。?/td> 1166K
代理商: HYB25D128323C-3.6
Data Sheet
37
V1.7, 2003-07
HYB25D128323C[-3/-3.3/-3.6/-4.5/-5.0/L3.6/L4.5]
128 Mbit DDR SGRAM [4M x 32]
Register Set
ROW ACTIVE
DESEL
NOP
BST
READ / READA
WRITE / WRITEA
ACT
PRE / PREAL
AREF / SREF
MRS / EMRS
DESEL
NOP
BST
READ / READA
X
X
X
BA, CA, A8
BA, CA, A8
BA, RA
BA, A8
X
OP-Code
X
X
X
BA, CA, A8
NOP
NOP
NOP
Begin Read, Determine Auto Precharge
Begin Write, Determine Auto Precharge
ILLEGAL
Precharge / Precharge All
ILLEGAL
ILLEGAL
Continue burst to end
Continue burst to end
Terminate Burst
Terminate burst, Begin New Read,
Determine Auto-Prechgarge
ILLEGAL
ILLEGAL
Terminate Burst / Precharge
ILLEGAL
ILLEGAL
Continue burst to end, Precharge
Continue burst to end, Precharge
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
Continue burst to end
Continue burst to end
ILLEGAL
Terminate Burst, Begin Read, Determine
Auto-Precharge.
Terminate Burst, Begin new Write,
Determine Auto-Precharge
ILLEGAL
Terminate Burst , Precharge
ILLEGAL
ILLEGAL
9)
6)
9)
9)
9)
1),
5)
1), 5)
6)
7)
6)
READ
7)
8)
7)
WRITE / WRITEA
ACT
PRE / PREAL
AREF / SREF
MRS / EMRS
DESEL
NOP
BST
READ / READA
WRITE / WRITEA
ACT
PRE / PREAL
AREF / SREF
MRS / EMRS
DESEL
NOP
BST
READ / READA
BA, CA, A8
BA, RA
BA ,A8
X
Op-Code
X
X
BA
BA, CA, A8
BA, CA, A8
BA, RA
BA ,A8
X
Op-Code
X
X
X
BA, CA, A8
2),
7)
9)
2), 7)
1)
1)
READ with
Auto Precharge
1)
1)
1)
1)
WRITE
7),
8)
7), 8)
WRITE / WRITEA
BA, CA, A8
2),
7)
2), 7)
ACT
PRE / PREAL
AREF / SREF
MRS / EMRS
BA, RA
BA ,A8
X
OP-Code
1)
1)
8)
8)
Table 11
Current State
Function Truth Table I
(cont’d)
Command
Address
Action
Notes
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HYB25D128323CL-3.6 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:128 Mbit DDR SGRAM