參數(shù)資料
型號: HYM75V32M636T6
英文描述: 32Mx64|3.3V|K/H|x4|SDR SDRAM - SO DIMM 256MB
中文描述: 32Mx64 | 3.3 |鉀/ ? | x4 | SDRAM的特別提款權-蘇256MB的內存
文件頁數(shù): 12/13頁
文件大小: 234K
代理商: HYM75V32M636T6
PC133 SDRAM SO DIMM
HYM75V32M636(L)T6 Series
Rev. 0.1/Apr. 02 12
DEVICE OPERATING OPTION TABLE
HYM75V32M636(L)T6 -K
HYM75V32M636(L)T6 -H
COMMAND TRUTH TABLE
Note : 1. Exiting Self Refresh occurs by asynchronously bringing CKE from low to high
2. X = Don
t care, H = Logic High, L = Logic Low. BA =Bank Address, RA = Row Address, CA = Column Address,
CAS Latency
tRCD
tRAS
tRC
tRP
tAC
tOH
133MHz(7.5ns)
125MHz(8ns)
100MHz(10ns)
2CLKs
2CLKs
2CLKs
2CLKs
3CLKs
2CLKs
6CLKs
6CLKs
5CLKs
8CLKs
9CLKs
7CLKs
2CLKs
3CLKs
2CLKs
5.4ns
6ns
6ns
2.7ns
3ns
3ns
CAS Latency
tRCD
tRAS
tRC
tRP
tAC
tOH
133MHz(7.5ns)
125MHz(8ns)
100MHz(10ns)
3CLKs
3CLKs
2CLKs
3CLKs
3CLKs
2CLKs
6CLKs
6CLKs
5CLKs
9CLKs
9CLKs
7CLKs
3CLKs
3CLKs
2CLKs
5.4ns
6ns
6ns
2.7ns
3ns
3ns
Command
CKEn-1
CKE
n
CS
RAS
CAS
WE
DQ
M
ADDR
A10/
AP
BA
Note
Mode Register Set
H
X
L
H
L
L
L
X
H
L
L
X
H
H
L
X
H
H
X
OP code
No Operation
H
X
X
X
Bank Active
Read
Read with Autoprecharge
Write
Write with Autoprecharge
Precharge All Banks
Precharge selected Bank
Burst Stop
DQM
Auto Refresh
H
X
X
RA
V
H
X
L
H
L
H
X
CA
L
H
L
H
H
L
X
X
X
V
H
X
L
H
L
L
X
CA
V
H
X
L
L
H
L
X
X
X
V
H
H
H
X
L
H
X
L
H
L
X
V
X
H
L
L
H
Burst-Read-Single-WRITE
H
X
L
L
L
H
X
A9 Pin High
(Other Pins OP code)
Self Refresh
1
Entry
H
L
L
H
L
H
L
H
L
H
L
L
X
H
X
H
X
H
X
V
L
X
H
X
H
X
H
X
V
H
X
H
X
H
X
H
X
V
X
X
Exit
L
H
X
Precharge
power down
Entry
H
L
X
X
Exit
L
H
X
Clock
Suspend
Entry
H
L
X
X
Exit
L
H
X
X
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