參數(shù)資料
型號(hào): GMM7738280CTG
英文描述: 8Mx72|3.3V|5/6|x 9|FP/EDO DRAM - 64MB Buffered DIMM
中文描述: 8Mx72 | 3.3 | 5 / 6 | × 9 |計(jì)劃生育/ EDO公司的DRAM - 64MB的緩沖DIMM
文件頁(yè)數(shù): 18/27頁(yè)
文件大小: 401K
代理商: GMM7738280CTG
LG Semicon
GMM77316380CTG-5/6
18
RAS
ADDRESS
WE
OE
D
OUT
CAS
ROW
COLUMN 1
COLUMN 2
COLUMN N
D
OUT
1
D
OUT
2
High-Z
D
OUT
3
D
OUT
N
D
OUT
2
t
T
t
CAS
t
CSH
t
CP
t
HPC
t
RAC
t
AA
t
CAC
t
OAC
t
ASR
t
RAH
t
CAH
t
CP
t
CAS
t
CAS
t
HPC
t
CP
t
CAS
t
RSH
t
CPRH
t
HPC
t
RP
t
RASP
t
CRP
t
RCH
t
RCS
t
RCHR
t
CAL
t
ASC
t
CAH
t
ASC
t
CAH
t
ASC
t
CAH
t
RAL
t
CAL
t
CAL
t
CAL
t
COL
t
COP
t
AA
t
CAC
t
WEZ
t
OEZ
t
OAC
t
AA
t
CAC
t
DOH
t
OEZ
t
OAC
t
CAC
t
AA
t
CPA
t
OFR
t
OFF
t
OHR
t
OH
t
OEZ
COLUMN 3
t
RCH
t
RCS
t
ASC
t
RCHC
t
RRH
t
CPA
t
CPA
FIGURE 9. EXTENDED DATA OUT MODE READ CYCLE (OE CONTROL)*
*NOTE :
EDO Hi-Z control by OE or WE. OE rising edge disables data outputs. When OE goes high
during CAS high, the data will not come out until next CAS access. When WE goes low during
CAS high, the data will not come out until next CAS access.
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