tc5747 ETC-unknow, tc5747 Datasheet - Page 32

• Manufacturer Part Number: tc5747
• Description: Single Chip Cmos Imager With Integrated Image Signal Processor Jpeg Codec
• Manufacturer: ETC-unknow

TC5747 Data Sheet
Single Chip CMOS Imager
4.2.9
The Transmitted data size for Serial output mode is 8 bits per transmitted “ word” . Bayer output provides 8
bits per pixel, and
LSB last. During continuous transfer, the MSB of byte N immediately follows the LSB of byte (N-1).
The TC5747 serial output interface can be configured to work in two different modes:
4.2.9.1
The serial interface consists of two pins:
The TC5747 acts as a master of the interface. It activates the serial clock signal when there are valid data to
be sent out.
Clock-qualify mode – A two wire interface with clock and output data signals. The TC5747 acts as a
master of the interface. It activates the serial clock signal when there is valid data to be sent out.
SSI
master of the interface, producing all three signals.
DSCLK – Data Serial Clock output pin –1X or 2X the rate of the data output TC5747 generates
DSCLK signal from its general clock input signal.
DSDAT
Serial Clock Polarity – Clock is inactive at zero
Serial Clock Phase – Drive data on positive edge of Serial clock signal (
edge
Serial Output Mode
mode – A three wire interface, with clock, output data and frame signals. The TC5747 acts as a
Clock-Qualify Mode
– Serial Data output pin.
YUV
and
Figure 18: Serial Data-Out Interface – x2_clk_out = 1
Figure 19: Serial Data-Out Interface – x2_clk_out = 0
RGB
output provides 16 bits per pixel. The bytes are sent with the MSB first,
TransChip
26
DSCLK/2
), latch on negative