參數(shù)資料
型號(hào): MC-4532DC726
廠(chǎng)商: NEC Corp.
英文描述: 32M-Word By72-BIT Dynamic RAM Module(32M×72位動(dòng)態(tài)RAM模塊)
中文描述: 32M的詞By72位動(dòng)態(tài)內(nèi)存模塊(32M的× 72位動(dòng)態(tài)內(nèi)存模塊)
文件頁(yè)數(shù): 8/20頁(yè)
文件大?。?/td> 174K
代理商: MC-4532DC726
8
MC-4532DC726
AC Characteristics (Recommended Operating Conditions unless otherwise noted)
AC Characteristics Test Conditions
AC measurements assume t
T
=
1
ns.
Reference level for measuring timing of input signals is 1.4
V. Transition times are measured between V
IH
and V
IL
.
If t
T
is longer than 1
ns, reference level for measuring timing of input signals is V
IH(MIN.)
and V
IL(MAX.)
.
An access time is measured at 1.4
V.
t
CK
t
CH
t
CL
2.0 V
1.4 V
0.8 V
CLK
2.0 V
1.4 V
0.8 V
Input
t
SETUP
t
HOLD
Output
t
AC
t
OH
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