SAA8116 Datasheet, PDF (5/60 Pages) NXP Semiconductors – Digital PC-camera signal processor including microcontroller and USB interface

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FV3, FV4
ROG
RG
BCP, DCP
RESERVED2, RESERVED3
H
V ASCLK PCLK
FV1, FV2 FH1, FH2 CRST FS, FCDS SMP RESERVED1
A4 C4 E3 E1
PXL9 to PXL0
VSP
F2, F1,
G3, G1,
G2, H3,
H1, H2,
J3, J1
WINDOW TIMING AND
CONTROL REFERENCE TIMING
PRE-
PROCESSING
RGB
RECONSTRUCTION
STROBE ^J4
SDATA ^K3
M2
SCLK
PRE-PROCESSING
INTERFACE
D4, C2, B5, C5 B3 A5 D2, K2, B4
B1 A3 C6
D1 L1
G10 A8,
B8
PULSE PATTERN GENERATOR
RGB
PROCESSING
RGB TO
YUV
Y
PROCESSING
UV
PROCESSING
MODE
DECODER
4:2:2
FORMATTER
MEASUREMENT ENGINE
ANALOG MODULES
J12
LDO
SUPPLY
J10
FILTER
H11
LDOIN
LDOFIL
LDOOUT
MICROPHONE
SUPPLY
H12 _MICSUPPLY
AUDIO
LOW NOISE
AMPLIFIER
H10 _MICIN
G11 _LNAOUT
PROGRAMMABLE
AUDIO GAIN
G12
PGAININ
AMPLIFIER
GPI1
GPI2
GPI3
LED
FULLPOWER
SNAPRES
PRIVRES
SDA, SCL
EA
ALE, PSEN
AD14 to AD8
P0.7 to P0.0
M5
D12
D11
C1
A6
M3
L3
K5, L4
K11
K10, M11
80C51
MICROCONTROLLER
M10, M12,
L10, J9,
K9, L12,
M9
M7, L7, K7,
L6, L8, L5,
M8, K6
VIDEO
FORMATTER
COMPRESSION
ENGINE
TRANSFER
BUFFER
VFC
AUDIO
DECIMATION
USB
INTERFACE
SAA8116
2
3
2
C12, B9 D9, C10, E11 J11, J2
POWER
MANAGEMENT
6
8
D3, K4, K8, E2, M4, L9, A11,
B11, B7, C3 B6, A2, K12, K1
VDDA1, _{AGND1 to}
VDDA2 ^AGND3
VDDD1,
VDDD2
VDD1 to
VDD6
GND1 to
GND8
AUDIO PLL
AUDIO ADC
OSCILLATOR
AND CPLL
ATX
POR
F12,
F11,
E12
3
C7
B12
C11
Vref1,
Vref2,
Vref3
XSEL
XIN
XOUT
A9 _ATXDP
A10 _ATXDN
C8 _DELAYATT
A7 _PSEL
D10
PORE
MGU263
Fig.2 Block diagram (TFBGA112).