Datasheet

Page 66
19fo6002,13.naJ14.1.veR
1410-3100B30JER
VCC=3.3V
)T38/C23M,38/C23M(puorG38/C23M
Timing Requirements (VCC = 3.0 to 3.6V, VSS = 0V at Topr = –20 to 85
o
C unless otherwise specified)
Table 5.28 External Clock Input
Table 5.29 Memory Expansion Mode and Microprocessor Mode
lobmySretemaraP
dradnatS
tinU
niMxaM
ctemiTelcyCtupnIkcolClanretxE 05sn
wt
)H( htdiWesluP)"H"(hgiHtupnIkcolClanretxE 22sn
wt
)L( htdiWesluP)"L"(woLtupnIkcolClanretxE 22sn
rtemiTesiRkcolClanretxE 5sn
ftemiTllaFkcolClanretxE 5sn
tac1(RD – DB) =
f
(BCLK) X 2
– 35
10
9
[ns]
tac2(RD – DB) =
f
(BCLK) X 2
– 35
10 X m
9
[ns] (m=3 with 1 wait state, m=5 with 2 wait states
and m=7 with 3 wait states)
t
ac1(AD – DB) =
f
(BCLK)
– 35
10
9
[ns]
t
ac2(AD – DB) =
– 35
10 X n
9
[ns] (n=2 with 1 wait state, n=3 with 2 wait states
and n=4 with 3 wait states)
tac3(RD – DB) =
f
(BCLK) X 2
– 35
10 X m
9
[ns] (m=3 with 2 wait states and m=5 with 3 wait states)
t
ac3(AD – DB) =
f
(BCLK) X 2
– 35
10 X n
9
[ns] (n=5 with 2 wait states and n=7 with 3 wait states)
t
ac4(RAS – DB) =
f
(BCLK) X 2
– 35
10 X m
9
[ns] (m=3 with 1 wait state and m=5 with 2 wait states)
t
ac4(CAS – DB) =
– 35
10 X n
9
[ns] (n=1 with 1 wait state and n=3 when 2 wait states)
t
ac4(CAD – DB) =
f
(
BCLK
)
– 35
10 X l
9
[ns] (l=1 with 1 wait state and l=2 with 2 wait states)
f
(BCLK)
f
(BCLK) X 2
lobmySretemaraP
dradnatS
tinU
niMxaM
1cat
)BD-DR( )etatstiawonhtiw,dradnatsDR(emiTsseccAtupnIataD )1etoN(sn
1cat
)BD-DA( )etatstiawonhtiw,dradnatsSC,dradnatsDA(emiTsseccAtupnIataD )1etoN(sn
2cat
)BD-DR( )etatstiawahtiw,dradnatsDR(emiTsseccAtupnIataD )1etoN(sn
2cat
)BD-DA( )etatstiawahtiw,dradnatsSC,dradnatsDA(emiTsseccAtupnIataD )1etoN(sn
3cat
)BD-DR( )subdexelpitlumehthtiwecapsagnisseccanehw,dradnatsDR(emiTsseccAtupnIataD )1etoN(sn
3cat
)BD-DA( emiTsseccAtupnIataD )subdexelpitlumehthtiwecapsagnisseccanehw,dradnatsSC,dradnatsDA( )1etoN(sn
4cat
)BD-SAR( )ecapsMARDagnisseccanehw,dradnatsSAR(emiTsseccAtupnIataD )1etoN(sn
4cat
)BD-SAC( )ecapsMARDagnisseccanehw,dradnatsSAC(emiTsseccAtupnIataD )1etoN(sn
4cat
)BD-DAC( )ecapsMARDagnisseccanehw,dradnatsDAC(emiTsseccAtupnIataD )1etoN(sn
ust
)KLCB-BD( emiTputeStupnIataD 03sn
ust
)KLCB-YDR( emiTputeStupnIYDR 04sn
ust
)KLCB-DLOH( emiTputeStupnIDLOH 06sn
ht
)BD-DR( emiTdloHtupnIataD 0sn
ht
)BD-SAC( emiTdloHtupnIataD 0sn
ht
)YDR-KLCB( emiTdloHtupnIYDR 0sn
ht
)DLOH-KLCB( emiTdloHtupnIDLOH 0sn
dt
)ADLH-KLCB( emiTyaleDtuptuOADLH 52sn
:SETON
rewolroetatstiawatresnI.ycneuqerfKLCBotgnidrocca,snoitauqegniwollofehtmorfdeniatboebnacseulaV.1
(f,ycneuqerfnoitarepo
KLCB .evitagensieulavdetaluclacehtfi,)