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5
IC412 PW264
Internal
Register
Interface
RGBE
(23:0)
VRGB
(23:0)
Processer
ROM/RAM
Interface
16-bit
Micro-
processor
I/O
Ports
Watchdog
and
Timers
Interrupt
Controller
URAT
IR
Decoders
Vertical
Image
Scalar
Horiz.
Image
Scalar
Display
FIFO
OSD
and
Gain
Color
Lookup
Tables
Color
Space
Expander
Microprocessor Bus
Register Bus
Processor
Memory
Interface
SDRAM
Frame
Buffer
Memory
Controller
On
Screen
Display
Video Port
Pixel
Processing
Graphics
Port Pixel
Processing
OSD
OSD
Automatic
Image
Optimizer
Memory In Bus
Memory Out Bus
YUV
to
RGB
Sync
Decoder
and Timer
OSD
Clock
Generator
MClk
UClk
DClk
Display
Timing
Generator
GRGB
(47:0)
GVS,GHS
VVS,VHS
RGBO
(23:0)
DVS,
DHS,
DEN,
DCLK
CLKIN,MCKEXT,DCKEXT,UCSRC
HFBK
HREF
RD,WR,
CS(3:0)
A(19:0)
D(15:0)
CPUEN
PORTA(7:0)
PORTB(7:0)
PORTC(7:0)
WDTEN
NMI
EXTINT(2:0)
RxD
TxD
IRRCVR(1:0)
Video Port
Graphics Port
Display Port
Pin No. Signal Name
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
GCLK
GVS
GHS
GFIELD
GFBK
GRE1
GRE2
GRE4
GRE5
GGE1
GGE2
GGE4
GPEN
GSOG
GRE0
GRE3
GRE6
GGE3
GRE7
GGE0
A21
A22
A23
A24
A25
A26
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
C25
C26
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
E1
E2
E3
E4
E23
E24
E25
E26
F1
F2
F3
F4
F23
F24
F25
F26
G1
G2
G3
G4
G23
G24
G25
G26
H1
H2
H3
H4
H23
H24
H25
H26
J1
J2
J3
J4
J23
J24
J25
J26
K1
K2
K3
K4
K23
K24
K25
K26
L1
L2
L3
L4
L23
L24
L25
L26
M1
M2
M3
M4
M23
M24
M25
M26
N1
N2
N3
N4
N23
N24
N25
N26
P1
P2
P3
P4
P23
P24
P25
P26
R1
R2
R3
R4
R23
R24
R25
R26
T1
T2
T3
T4
T23
T24
T25
T26
U1
U2
U3
U4
U23
U24
U25
U26
V1
V2
V3
V4
V23
V24
V25
V26
W1
W2
W3
W4
W23
W24
W25
W26
Y1
Y2
Y3
Y4
Y23
Y24
Y25
Y26
AB1
AB2
AB3
AB4
AB23
AB24
AB25
AB26
AA1
AA2
AA3
AA4
AA23
AA24
AA25
AA26
AC1
AC2
AC3
AC4
AC5
AC6
AC7
AC8
AC9
AC10
AC11
AC12
AC13
AC14
AC15
AC16
AC17
AC18
AC19
AC20
AC21
AC22
AC23
AC24
AC25
AC26
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AE1
AE2
AE3
AE4
AE5
AE6
AE7
AE8
AE9
AE10
AE11
AE12
AE13
AE14
AE15
AE16
AE17
AE18
AE19
AE20
AE21
AE22
AE23
AE24
AE25
AE26
AF1
AF2
AF3
AF4
AF5
AF6
AF7
AF8
AF9
AF10
AF11
AF12
AF13
AF14
AF15
AF16
AF17
AF18
AF19
AF20
AF21
AF22
AF23
AF24
AF25
AF26
GGE5
GGE7
GGE6
GBE1
GBE2
GBE4
GBE5
GBE0
GBE3
GBE6
GBE7
GRO1
GRO2
GRO4
GRO5
GGO1
GGO2
GGO4
GRO0
GRO3
GRO6
GGO3
GRO7
GGO0
GGO5
GGO7
GGO6
GBO1
GBO2
GBO4
GBO5
GBO0
GBO3
GBO6
GBO7
GREF
GBLKSPL
GHSFOUT
PLLCLK
VPEN
VLAV
VHS
GCLKOUT
GCOAST
GADCCLK
VVS
VCLK
VCLKEN
VFIELD
VR1
VR0
VR3
VR4
VR6
VR7
VR2
VR5
VG1
VG0
VG3
VG4
VG6
VG7
VG2
VG5
VB1
VB0
VB3
VB4
VB6
VB7
VB2
VB5
DCLK
DVS
DENR
DENG
DCKEXT
DHS
DENB
DRE1
DRE2
DRE4
DRE5
DGE1
DGE2
DGE4
DRE0
DRE3
DRE6
DGE3
DRE7
DGE0
DGE5
DGE7
DGE6
DBE1
DBE2
DBE4
DBE5
DBE0
DBE3
DBE6
DBE7
DRO1
DRO2
DRO4
DRO5
DGO1
DGO2
DGO4
DRO0
DRO3
DRO6
DGO3
DRO7
DGO0
DGO5
DGO7
DGO6
DBO1
DBO2
DBO4
DBO5
DBO0
DBO3
DBO6
DBO7
A0
CPUEN
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
WR
BHEN
ROMWE
RAMOE
RD
ROMOE
RAMWE
CS0
CS1
CS2
CS3
EXTINT0
EXTINT1
EXTINT2
NMI
PORTA0
PORTA1
PORTA2
PORTA3
PORTA4
PORTA5
PORTA6
PORTA7
PORTB0
PORTB1
PORTB2
PORTB3
PORTB4
PORTB5
PORTB6
PORTB7
PORTC0
PORTC1
PORTC2
PORTC3
PORTC4
PORTC5
PORTC6
PORTC7
IRRCVR1
RXD
WDTEN
RESET
IRRCVR0
TXD
CLKIN
UCSRC
MCKEXT
DTMB
DTCLK
SCANEN
SCANMOD
PTSTIN0
PTSTIN1
PTSTOUT
VDD2.5
VDD2.5
VDD2.5
VDD2.5
VDD2.5
VDD2.5
VDD2.5
VDD2.5
VDD2.5
VDD2.5
VDD2.5
VDD2.5
VDD2.5
VDD2.5
VDD2.5
VDD2.5
VDD2.5
VDD2.5
VDD2.5
VDD2.5
VDD2.5
VDD2.5
VDD2.5
VDD2.5
VDD2.5
VDD2.5
VDD2.5
VDD2.5
VDD2.5
VDD2.5
VDD2.5
VDD2.5
VDD2.5
VDD3.3
VDD3.3
VDD3.3
VDD3.3
VDD3.3
VDD3.3
VDD3.3
VDD3.3
VDD3.3
VDD3.3
VDD3.3
VDD3.3
VDD3.3
VDD3.3
VDD3.3
VDD3.3
VDD3.3
VDD3.3
VDD3.3
VDD3.3
VDD3.3
VDD3.3
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VDD2.5
Pin No. Signal Name
Pin No. Signal Name
Pin No. Signal Name
Pin No. Signal Name
Pin No. Signal Name
Pin No. Signal Name
IC BLOCK DIAGRAMS
Summary of Contents for S290U
Page 83: ...16 ...
Page 180: ...113 SYMBOL NO ADDRESS X7A1 A 3 PCB MAIN COMPONENT SIDE ...
Page 188: ...121 ...