參數(shù)資料
型號: UPD703130GC-8EU
廠商: NEC Corp.
英文描述: MOS INTEGRATED CIRCUIT
中文描述: 馬鞍山集成電路
文件頁數(shù): 37/72頁
文件大?。?/td> 601K
代理商: UPD703130GC-8EU
Preliminary Data Sheet U15390EJ1V0DS
37
μ
PD703130
(a) Read timing (high-speed page DRAM access, normal access: off-page) (2/3)
Parameter
Symbol
Condition
MIN.
MAX.
Unit
RAS column address delay time
<76>
t
RAD
(0.5 + w
RH
)T – 10
ns
RAS-CAS delay time
<77>
t
RCD
(1 + w
RH
)T – 10
ns
Output buffer turn-off delay time (from
OE
)
<78>
t
OEZ
0
ns
Output buffer turn-off delay time (from
CAS
)
<79>
t
OFF
0
ns
Remarks 1.
T = t
CYK
2.
w
RH
: The number of waits due to the RHCxx bit of the DRCn register (n = 0 to 3, xx = 00 to 03, 10 to
13).
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