TC5747 Datasheet, PDF (10/44 Pages) List of Unclassifed Manufacturers – Single Chip CMOS Imager with Integrated Image Signal Processor and JPEG Codec

TC5747 Data Sheet
Single Chip CMOS Imager
1.3 Compact 24-pin Camera Module
The 24-pin camera module option uses I²C and an 8/9-bit parallel video interface.
Pin Name
SCLK
# I/O Description
1I
I²C-compatible input clock signal generated by the I²C master.
AGND
2 I Analog circuits ground.
AVDD28
3 I 2.8V supply for analog circuits.
RESET#
4 I Asynchronous reset input signal; active low
CLK_IN
5 I 16-32 MHz clock input or crystal input
DGND
6
DOUT[1]/CSDAT# (*) 7
I Digital circuits ground.
I/O 9^th bit data /External Chip Select for data bus; active low
DYUV[0]
8
Output video data
DYUV[1]
9 I/O Output video data
DYUV[2]
10 I/O Output video data
DYUV[3]
11 I/O Output video data
DYUV[4]
DYUV[5]
12 I/O Output video data
13
Output video data / i2c_toggle - Selects between two I²C addresses
during RESET#
DYUV[6]
14 I/O Output video data
DYUV[7] /
15 I/O Output video data / Serial Output Data signal
DSDAT
VCLKOUT/ DSCLK 16 O Parallel video interface clock output/ Serial output clock
VALIDH / WR# /
17 O Horizontal VALID output / Write to LCD – active low
DSFRM
Serial Output Frame signal
VALIDV
18 O Vertical VALID output signal or interrupt output on Frame start
DVDD28
SDIN
19 I 2.8V for digital circuits
20 I/O I²C -compatible bi-directional data signal. Open-drain type.
PS1
21 I Chip operation modes [PS1, PS2]:
PS2
22 I 00 – Reset
01 – Full operation
11 – Reserved
10 – Reserved
Reserved
23 - Module noise shield
LED control
24 O GPO pin, Activates the white LED for low light condition
(*) 9^th bit output or chip select options are selected through wire bonding
Table 2: 24-pin Module Pin List
TransChip ©
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