Sharp SL-5500 Service Manual page 22

Vertical timing
1H~200H
(TYP. 1H)
1.5us~4us
VS
DATA
HS
4H
SPS
0H
18H
SPS
14H
2-7. SCOOP ASIC (S1L50752F26B000)
(1) ASIC CONNECTION OUTLINE
Intel
LVDD(3.3V Always
StrongArm
ON)
SA-1110
D(15:0)
GPIO( )
GPIO( )
PSKTSEL
A(25:0)
nPREG
nPCE(1:2)
nPOE
nPWE
nPIOW
nPIOR
nPWAIT
nPIOIS16
#CS4
#WE
#OE
Inside REG
#RESET
INTC
INTPCCARD
IC401
Display 240H
When TV is set to "H"
When TV is set to "L"
HVDD(5,3,0V)
CF/PCMCIA
D(15:0)
RDY/#BSY
A(25:0)
#REG
#CD(1:2)
#OE
#WE
#IOR
#IOW
#WAIT
WP/#IOIS16
#CCD1
#CCD2
BVD1/STSCH
BVD2/#SPKR
#CRESET
#CVS1
#CVS2
#CVCCDOWN
#CVCC3EN
#CVCC5EN
#CVPP3EN
#CVPP5EN
VACT
SL-5500 HARDWARE DESCRIPTION
– 21 –
Display 240H
PC-UM10M