MB86293 Datasheet, PDF (271/285 Pages) Fujitsu Component Limited. – Grraphiics Conttrrollllerr Speciiffiicattiions

FUJITSU LIMITED
PRELIMINARY and CONFIDENTIAL
12.5.2 Video interface
Clock
Parameter
CLK Frequency
CLK H-width
CLK L-width
DCLKI Frequency
DCLKI H-width
DCLKI L-width
DCLKO frequency
Symbol
fCLK
tHCLK
tLCLK
fDCLKI
tHDCLKI
tLDCLKI
fDCLKO
Condition
Min.
25
25
5
5
Rating
Typ.
14.3 18
Max.
67
67
Unit
MHz
ns
ns
MHz
ns
ns
MHz
Input signals
Parameter
HSYNC Input pulse width
HSYNC Input setup time
HSYNC Input hold time
VSYNC Input pulse width
Symbol
tWHSYNC0
tWHSYNC1
tSHSYNC
tHHSYNC
tWHSYNC1
Condition
*1
*2
*2
*2
Min.
3
3
10
10
1
Rating
Typ.
Max.
Unit
clock
clock
ns
ns
HSYNC
1 cycle
*1 Applied only in PLL synchronization mode (CKS = 0), reference clock output from internal PLL
(cycle = 1/14*fCLK)
*2 Applied only in DCLKI synchronization mode (CKS = 1), reference clock = DCLKI
Output signals
Parameter
RGB Output delay time
DISPE Output delay time
HSYNC Output delay time
VSYNC Output delay time
CSYNC Output delay time
GV Output delay time
Symbol
TRGB
tDEO
tDHSYNC
tDVSYNC
tDCSYNC
tDGV
Condition
Min.
2
2
2
2
2
2
Rating
Typ.
Max.
10
10
10
10
10
10
Unit
ns
ns
ns
ns
ns
ns
MB86293 CORAL_LQ
Graphics Controller
271
Specifications Rev. 1.1