MB86292 Fujitsu Media Devices Limited, MB86292 Datasheet - Page 14

• Manufacturer Part Number: MB86292
• Description: Graphics Display Controller
• Manufacturer: Fujitsu Media Devices Limited

14
MB86292
* : Hold time for reset cancellation
(1) Host Interface
BCLKI frequency
BCLKI H period
BCLKI L period
Address setup time
Address hold time
BS setup time
BS hold time
CS setup time
CS hold time
RD setup time
RD hold time
WE setup time
WE hold time
Write data setup time
Write data hold time
DTACK setup time
DTACK hold time
DRACK setup time
DRACK hold time
Read data delay time (to RD)
Read data delay time
RDY delay time (to CS)
RDY delay time
INT delay time
DREQ delay time
MODE hold time
Clock
Host interface signals
Parameter
Parameter
Symbol
t
t
f
HBCLKI
LBCLKI
BCLKI
Symbol Condition
t
t
t
t
t
t
t
t
t
RDYDZ
t
t
t
t
t
t
t
t
t
t
MODH
t
t
t
t
DRKH
RDYD
DRQD
DAKS
DAKH
DRKS
RDDZ
WDH
RDH
WES
WEH
WDS
RDD
INTD
ADS
ADH
BSS
BSH
CSS
CSH
RDS
Condition
*
Min
1
1
Min
3.0
1.0
3.5
0.0
3.5
0.0
3.0
0.0
5.5
0.0
3.5
0.0
3.5
0.0
4.0
0.0
2.5
4.0
2.0
2.5
2.5
2.5
(Operating condition : External load of 20 pF)
Value
Typ
Value
Typ
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Max
100
Max
10.5
20.0
8.5
6.0
6.5
7.0
6.5
MHz
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns